FOUS54 KHGX 181626 AFMHGX Area Forecast Matrices National Weather Service Houston/Galveston TX 1126 AM CDT Sat Jul 18 2026 TXZ163-182100- Houston- Including the city of Crockett 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 73 94 71 96 Temp 90 93 91 81 78 75 73 83 90 94 92 81 77 74 71 83 92 96 94 Dewpt 74 72 72 73 74 74 73 75 73 70 71 72 71 70 69 71 69 67 68 RH 60 51 54 77 88 97100 77 58 46 51 74 82 87 93 67 47 39 43 Wind dir SW S S S S SW SW SW SW SW SW S SW SW SW SW SW SW SW Wind spd 3 3 1 2 2 2 1 2 2 2 1 1 1 2 1 2 2 2 1 Clouds SC B1 B1 SC SC SC B1 SC FW FW CL CL CL FW SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF Heat index 99100 99 86 80 90 98100 98 85 88 98101 98 Max heat 102 104 101 83 101 105 100 100 104 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 98 74 99 76 97 76 97 Temp 78 72 94 94 79 75 95 96 81 76 94 95 81 76 94 94 Dewpt 68 66 68 69 70 69 71 70 70 70 71 70 70 70 71 70 PWind dir SW SW SW SW SW S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW CL CL CL CL FW CL FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ TXZ164-182100- Trinity- Including the cities of Groveton and Trinity 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 74 95 73 97 Temp 91 94 92 83 80 76 74 83 91 95 93 82 79 75 73 83 93 97 95 Dewpt 73 72 74 74 75 74 73 75 72 69 71 73 72 71 70 70 68 66 66 RH 56 49 56 74 85 94 97 77 54 43 49 74 79 87 90 65 44 36 39 Wind dir SW S S S S SW SW SW SW SW S S SW SW SW W SW SW SW Wind spd 3 4 2 3 3 3 2 3 2 3 2 1 2 3 2 3 3 3 1 Clouds B1 B1 B1 B1 B1 SC B1 B1 FW FW CL FW CL FW FW CL CL CL CL PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF Heat index 100101101 89 84 90 99101100 87 80 87 97100 98 Max heat 103 106 101 87 102 106 100 85100 103 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 75 99 76 98 77 97 Temp 79 73 94 95 80 76 95 96 81 77 94 95 81 77 94 94 Dewpt 69 67 68 68 71 71 71 70 71 71 71 70 72 71 71 71 PWind dir SW SW SW SW SW SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ TXZ176-182100- Madison- Including the city of Madisonville 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 94 71 96 Temp 90 92 90 82 79 75 74 83 90 93 92 81 78 73 71 83 92 96 93 Dewpt 75 72 73 74 74 74 73 76 73 70 71 73 72 70 70 71 69 67 68 RH 62 52 58 77 85 97 97 80 58 47 51 77 82 90 97 67 47 39 44 Wind dir S S S S S SW SW SW SW S S S S SW SW SW SW SW S Wind spd 6 5 4 4 4 4 3 5 4 4 4 3 4 4 3 4 4 4 4 Clouds SC SC SC SC SC B1 B2 B1 SC FW FW CL CL FW SC FW CL CL CL PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100100 99 88 81 90 98100 98 86 88 97100 97 Max heat 102 103 98 83 100 102 98 99 103 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 97 74 98 76 97 76 97 Temp 78 72 94 93 79 74 94 95 81 76 94 94 81 76 93 93 Dewpt 68 67 70 71 70 70 72 71 71 70 72 72 71 70 72 72 PWind dir SW SW SW SW SW S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW CL FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ177-182100- Walker- Including the city of Huntsville 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 95 72 97 Temp 91 93 91 83 80 76 74 83 91 95 93 82 79 74 72 83 93 97 94 Dewpt 73 71 74 74 74 74 73 75 72 69 71 72 72 70 70 71 68 66 68 RH 56 49 58 74 82 94 97 77 54 43 49 72 79 87 93 67 44 36 43 Wind dir S S S S S SW SW SW SW SW S S SW SW SW SW SW SW SW Wind spd 5 5 4 4 4 3 2 4 4 4 3 2 4 4 3 3 4 4 3 Clouds SC B1 B1 SC B1 B1 B1 B1 SC FW FW CL CL FW SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs STstms S Obvis PF Heat index 101101101 89 84 90 99100100 87 81 87 98101 99 Max heat 104 106 101 85 103 106 99 82 100 104 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 74 97 76 97 76 96 Temp 79 73 94 94 80 75 94 94 81 76 94 94 81 76 93 93 Dewpt 69 68 70 70 71 71 71 71 71 71 72 71 71 71 71 71 PWind dir SW SW SW SW SW SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ178-182100- San Jacinto- Including the cities of Coldspring and Shepherd 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 94 97 74 91 96 99 71 72 77 93 98101 Temp 91 94 91 82 78 76 74 83 91 95 92 81 78 74 72 83 93 98 94 Dewpt 75 75 76 75 74 73 73 76 74 72 74 74 72 70 70 71 69 68 70 RH 60 54 62 79 88 90 97 80 58 48 56 79 82 87 93 67 46 38 46 Wind dir S S S S S SW SW SW SW S S S SW SW W W SW SW S Wind spd 3 3 3 3 2 2 1 2 2 2 1 2 2 3 2 2 2 2 1 Clouds B1 B1 B1 B1 B1 SC B1 B1 SC FW FW FW CL FW FW FW CL CL CL PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis PF PF Heat index 103105103 88 81 91100103102 87 88 98102100 Max heat 108 111 102 89 105 108 102 86 103 108 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 74 98 75 97 76 97 Temp 78 73 94 94 80 75 94 94 80 76 93 94 81 77 93 93 Dewpt 70 69 70 70 71 71 71 71 72 72 72 72 73 71 72 72 PWind dir SW SW SW SW SW SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 5 5 5 $$ TXZ179-182100- Polk- Including the cities of Corrigan and Livingston 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 94 97 74 91 96 99 73 93 98101 Temp 91 94 91 82 79 76 74 84 91 95 93 82 78 75 73 83 93 98 95 Dewpt 75 74 76 76 75 74 73 76 73 71 72 74 73 72 70 71 69 67 68 RH60 53 62 82 88 94 97 77 56 46 51 77 85 90 90 67 46 37 42 Wind dir SW S S S S SW SW SW SW SW S S SW SW W W W SW SW Wind spd 3 4 3 3 3 3 2 3 2 2 2 2 3 3 3 3 3 3 1 Clouds B1 B1 B1 B1 B1 SC B1 B1 SC FW CL FW CL FW FW CL CL CL CL PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis PF PF Heat index 102104103 89 82 92100103102 88 88 98102100 Max heat 107 109 103 89 105 107 102 87 103 107 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 99 75 99 76 98 76 97 Temp 79 73 94 95 79 75 94 96 81 77 94 95 81 77 94 93 Dewpt 70 68 69 69 72 71 71 71 73 72 72 71 73 72 72 72 PWind dir SW SW SW SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 0 5 5 5 $$ TXZ195-182100- Burleson- Including the cities of Caldwell and Somerville 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 93 72 95 Temp 90 92 90 82 78 76 74 83 90 93 91 82 77 74 72 82 91 95 93 Dewpt 74 72 72 74 74 75 74 75 73 70 71 73 72 72 71 72 69 66 67 RH 60 52 56 77 88 97100 77 58 47 52 74 85 93 97 72 49 39 43 Wind dir S S S S S S S SW S S S S S SW SW SW SW S S Wind spd 8 8 8 8 5 4 3 6 5 6 5 5 5 4 3 5 5 6 5 Clouds FW FW FW FW SC B1 B1 SC FW FW FW FW FW SC SC FW CL CL CL PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 100 99 98 88 90 98 99 98 87 87 96 98 97 Max heat 102 102 97 83 100 101 97 98 101 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 96 74 95 75 95 75 95 Temp 78 72 92 92 79 74 92 93 81 76 92 93 81 76 92 92 Dewpt 69 69 71 71 70 71 72 71 70 70 72 72 71 70 72 71 PWind dir S SW S SW S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL FW CL CL CL FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ196-182100- Brazos- Including the cities of Bryan and College Station 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 93 72 95 Temp 90 92 90 82 78 76 74 83 90 93 91 82 78 74 72 82 92 95 93 Dewpt 74 72 72 75 75 75 74 76 73 70 71 73 72 72 71 72 70 68 68 RH 60 52 56 79 91 97100 80 58 47 52 74 82 93 97 72 49 42 44 Wind dir S S S S S S S SW SW S S S S SW SW SW SW S S Wind spd 8 8 8 6 6 4 3 6 6 6 6 5 5 4 3 5 5 5 5 Clouds SC FW SC FW SC B1 B1 SC SC FW FW CL CL SC SC FW CL CL CL PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 100100 98 89 90 98100 98 87 88 97100 98 Max heat 102 103 97 100 102 97 99 102 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 96 74 96 76 96 76 96 Temp 78 72 93 93 80 75 93 94 81 76 93 94 81 76 93 93 Dewpt 69 68 72 72 71 71 73 72 71 70 73 72 71 71 72 72 PWind dir S SW S SW S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW CL FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ197-182100- Washington- Including the city of Brenham 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 74 92 72 94 Temp 89 91 89 81 77 76 74 82 88 92 90 81 76 73 72 81 90 94 92 Dewpt 74 73 73 74 75 75 74 76 73 70 71 74 72 72 72 72 71 68 69 RH 61 56 59 79 94 97100 82 61 49 54 79 87 97100 74 54 43 47 Wind dir S S S S S S S SW S S S S S SW SW SW SW S S Wind spd 6 6 5 5 4 3 2 4 4 4 4 4 4 3 2 3 3 4 4 Wind gust 16 17 14 14 Clouds SC FW SC FW SC SC B1 B1 FW FW FW FW FW SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 98 99 97 86 89 96 98 96 86 87 96 99 97 Max heat 101 102 98 83 100 102 98 99 102 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 95 74 94 75 94 75 94 Temp 77 72 91 91 79 75 91 92 80 76 91 91 80 76 90 91 Dewpt 69 70 72 72 71 72 73 72 71 71 73 72 71 71 72 72 PWind dir S SW S SW S S S S Wind char LT LT LT LTLT LT LT LT Avg clouds CL FW FW CL CL CL FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ198-182100- Grimes- Including the city of Navasota 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 74 94 72 96 Temp 91 93 91 82 79 76 74 83 90 94 92 82 78 74 72 82 92 96 93 Dewpt 75 73 73 74 74 74 74 76 73 70 71 73 72 71 71 72 70 69 69 RH 60 52 56 77 85 94100 80 58 46 51 74 82 90 97 72 49 42 46 Wind dir S S S S S S S SW SW S S S S SW SW SW SW S S Wind spd 6 8 6 5 5 4 3 5 5 5 5 4 5 4 3 5 4 5 4 Clouds SC SC SC SC SC SC B1 B1 SC SC FW CL FW SC SC FW CL CL CL PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 101101 99 89 82 90 98100 98 87 87 98101 99 Max heat 105 105 98 101 103 98 101 104 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 96 74 96 76 95 76 95 Temp 78 73 93 93 79 74 93 93 80 76 93 93 81 76 92 93 Dewpt 69 69 73 72 71 71 73 72 71 71 74 72 71 71 73 72 PWind dir SW SW S SW S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW CL FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ199-182100- Montgomery- Including the cities of Conroe and The Woodlands 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 75 95 73 94 97100 Temp 92 94 91 83 79 76 75 84 92 95 92 82 78 74 73 83 93 97 94 Dewpt 75 74 75 75 75 74 74 76 73 71 72 74 72 71 71 72 70 69 70 RH 58 53 60 77 88 94 97 77 54 46 52 77 82 90 93 70 47 40 46 Wind dir S S S S S SW SW SW SW SW S S SW SW SW SW SW SW S Wind spd 4 5 4 4 3 2 2 4 3 3 2 2 3 3 2 3 3 3 2 Wind gust 13 Clouds B1 B1 B1 SC SC B1 B1 B1 SC FW FW CL FW FW SC FW CL CL CL PoP 12hr 20 5 0 0 0 QPF 12hr 0.00-0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis PF PF Heat index 103105101 90 82 92101102100 89 80 88 99103100 Max heat 106 108 101 85 103 106 102 83 102 108 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 75 97 75 96 76 96 Temp 79 73 94 93 80 75 93 93 80 76 93 93 81 77 93 92 Dewpt 70 70 72 72 72 72 73 73 73 72 74 73 73 72 72 73 PWind dir SW SW SW SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ200-182100- Northern Liberty- Including the cities of Cleveland, Dayton, and Liberty 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 74 95 72 97 Temp 91 93 89 81 78 75 74 84 91 95 92 81 77 74 72 83 93 97 93 Dewpt 77 76 77 76 75 74 73 76 75 73 75 76 73 71 71 73 71 71 74 RH 64 58 68 85 91 97 97 77 60 49 58 85 87 90 97 72 49 43 54 Wind dir SW S S S SW SW SW SW SW SW S S SW SW W W W SW S Wind spd 3 4 4 3 2 1 0 2 2 2 2 2 2 2 1 2 2 2 1 Clouds SC B1 B1 B1 SC SC B1 B1 SC FW FW FW FW SC SC FW FW CL CL PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis PF PF Heat index 105106103 87 93102104103 87 89100105104 Max heat 107 110 101 105 108 102 103 109 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 98 74 97 75 97 75 96 Temp 78 73 94 93 79 75 93 93 79 76 93 93 80 76 93 92 Dewpt 71 70 72 73 72 72 73 74 73 72 73 75 74 72 73 74 PWind dir SW SW SW SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW CL FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 5 5 10 5 $$ TXZ210-182100- Colorado- Including the cities of Columbus, Eagle Lake, and Weimar 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 75 94 72 96 Temp 90 92 89 80 77 76 75 83 90 93 90 80 75 74 72 82 91 96 92 Dewpt 74 73 73 75 76 75 74 75 73 72 73 75 74 73 72 73 71 70 71 RH 60 54 59 85 97 97 97 77 58 51 58 85 97 97100 74 52 43 51 Wind dir S S S S S S S S S S S S S SW SW SW S S S Wind spd 6 9 8 5 4 3 2 4 4 6 6 5 3 3 1 3 3 5 5 Wind gust 16 14 13 Clouds SC SC SC FW SC SC B1SC SC FW FW FW SC SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 100101 96 85 90 98100 98 84 88 98102 98 Max heat 104 105 98 83 103 104 99 102 104 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 96 74 95 74 95 74 95 Temp 75 72 92 91 77 74 92 92 79 75 92 92 79 75 92 92 Dewpt 72 72 72 71 73 73 72 72 73 73 71 72 73 73 71 71 PWind dir S SW S SW S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ211-182100- Austin- Including the cities of Bellville and Sealy 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 93 72 95 Temp 89 91 89 80 77 76 74 82 88 91 90 80 76 73 72 82 90 95 92 Dewpt 75 73 74 75 75 75 74 76 74 72 73 75 73 73 72 73 72 70 71 RH 64 56 61 85 94 97100 82 63 54 58 85 90100100 74 56 45 51 Wind dir S S S S S S S SW S S S S S SW SW SW SW S S Wind spd 6 6 6 5 3 3 2 4 4 4 4 4 3 3 1 3 3 4 3 Clouds SC SC SC FW SC SC B1 B1 SC SC FW CL FW SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Heat index 99100 98 85 89 97 99 98 85 87 97101 98 Max heat 103 105 99 101 103 99 100 105 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 95 74 94 75 94 75 94 Temp 76 72 90 91 78 75 90 92 79 76 90 92 80 76 90 91 Dewpt 71 71 72 72 72 72 72 72 73 72 72 72 73 72 71 71 PWind dir S SW S SW S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ212-182100- Waller- Including the cities of Brookshire, Hempstead, Prairie View, and Waller 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 75 94 72 96 Temp 90 92 90 81 78 76 75 83 89 92 91 81 76 73 72 82 91 95 93 Dewpt 75 74 74 75 75 75 74 76 74 72 73 75 73 72 7273 72 70 71 RH 62 56 60 82 91 97 97 80 61 52 56 82 90 97100 74 54 45 49 Wind dir S S S S S S S SW SW S S S S SW SW SW SW S S Wind spd 6 6 6 6 4 3 2 5 5 5 4 4 4 3 1 3 3 4 3 Clouds B1 SC SC FW SC SC B1 B1 SC SC FW FW SC SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 101102 99 88 91 98100 99 87 88 98102100 Max heat 104 105 99 101 104 99 101 106 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 96 75 95 75 95 75 95 Temp 77 73 91 91 78 75 91 92 79 76 91 92 80 76 91 91 Dewpt 71 71 73 73 72 73 73 73 73 73 73 73 73 73 72 72 PWind dir SW SW SW SW SW SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ TXZ213-182100- Inland Harris- Including the city of Houston 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 95 97 76 92 96 98 74 98 Temp 92 94 91 83 80 78 76 84 91 94 93 84 79 76 74 84 93 98 95 Dewpt 75 74 75 76 76 75 75 76 73 71 73 75 73 73 72 72 71 70 71 RH 58 53 60 80 88 91 97 77 56 47 52 74 82 90 93 67 49 41 46 Wind dir S S S S S S SW SW SW SW S S SW SW W W SW S S Wind spd 5 6 6 6 4 3 2 4 4 4 5 5 4 4 2 4 3 3 4 Clouds SC B1 B1 SC SC SC B1 B1 FW FW FW FW FW SC SC FW CL FW CL PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF Heat index 104105102 91 85 93100102101 91 81 90100104102 Max heat 107 108 102 88 103 106 103 85 103 109 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 98 77 97 77 97 78 97 Temp 79 74 93 93 81 77 93 94 82 78 93 94 83 78 93 93 Dewpt 72 72 73 72 73 73 73 73 74 74 73 73 74 73 72 72 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 5 0 5 5 $$ TXZ214-182100- Chambers- Including the cities of Anahuac, Mont Belvieu, Old River-Winfree, Stowell, and Winnie 1126 AM CDT Sat Jul 18 2026Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 74 77 84 93 73 76 81 95 Temp 90 91 88 82 80 79 77 85 90 93 89 82 80 78 76 84 92 95 91 Dewpt 77 77 77 77 77 77 76 77 75 75 77 77 76 75 74 74 74 75 76 RH 66 64 70 85 91 94 97 77 62 56 68 85 88 91 94 72 56 53 62 Wind dir SW S S S SW SW W W SW SW S SW SW W W W W SW S Wind spd 6 8 8 5 3 3 2 4 4 5 6 5 4 4 3 4 3 4 6 Clouds SC B1 B1 SC SC SC SC SC SC FW FW CL SC SC FW FW FW FW CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 104105100 90 87 81 95102103102 90 85 92102106103 Max heat 108 108 101 97 105 108 102 94 105 109 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 77 94 78 94 78 93 Temp 81 76 92 90 81 78 92 90 81 78 91 90 82 79 91 90 Dewpt 75 74 74 76 76 75 75 77 77 76 75 77 77 75 74 75 PWind dir SW W SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 20 20 5 $$ TXZ226-182100- Wharton- Including the cities of El Campo and Wharton 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 75 93 73 95 Temp 90 92 88 80 78 77 75 84 90 92 89 79 76 74 73 83 91 95 91 Dewpt 75 74 75 77 77 75 74 76 74 73 75 76 75 74 72 74 71 69 71 RH 62 56 66 91 97 94 97 77 60 54 64 91 97100 97 74 52 43 52 Wind dir S S S S S S S S S S S S S SW SW SW S S S Wind spd 8 9 9 5 4 3 2 5 5 6 8 5 3 3 1 3 3 5 6 Clouds SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 101102 97 86 93 99101 99 83 90 98101 97 Max heat 105 105 97 86 103 104 98 102 104 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 95 74 95 75 95 75 95 Temp 76 73 92 90 78 75 91 91 78 76 91 92 79 76 91 91 Dewpt 74 72 74 73 75 74 73 73 75 74 73 73 75 74 72 72 PWind dir S SW SWSW S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 5 0 5 $$ TXZ227-182100- Fort Bend- Including the cities of First Colony, Mission Bend, Missouri City, Pecan Grove, Rosenberg, and Sugar Land 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 75 95 72 97 Temp 91 93 89 81 78 76 75 84 90 93 91 80 76 74 72 83 92 96 93 Dewpt 76 75 75 76 76 75 74 77 74 73 74 75 74 73 72 74 72 71 72 RH 62 56 64 85 94 97 97 80 60 52 58 85 94 97100 74 52 45 51 Wind dir S S S S S S S SW SW S S S S SW SW SW SW S S Wind spd 5 6 6 5 3 2 2 4 3 4 5 4 3 3 1 3 2 2 4 Clouds B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 103104100 87 93100103101 85 90100104101 Max heat 107 107 100 83 103 106 101 102 107 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 97 74 96 75 96 76 96 Temp 76 73 92 92 78 75 92 93 79 76 92 93 80 77 92 92 Dewpt 73 72 74 73 74 73 73 73 74 74 73 73 74 74 72 73 PWind dir SW SW SW SW SW SW S SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 5 0 5 $$ TXZ235-182100- Inland Jackson- Including the cities of Edna and Ganado 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 77 94 74 95 Temp 91 92 88 81 80 79 77 85 91 93 89 80 78 76 74 84 92 95 90 Dewpt 75 75 76 78 77 76 75 76 74 73 75 77 76 75 74 75 72 70 72 RH 60 58 68 91 91 91 94 75 58 52 64 91 94 97100 74 52 45 56 Wind dir S S S S S S S S S S S S S S SW SW S S S Wind spd 11 12 12 8 6 5 4 8 8 11 11 8 5 5 3 4 5 10 11 Clouds SC SC SC SC SC SC SC SC SC FW FW FW SC SC SC FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 103103 99 89 86 95101103 99 87 93101102 98 Max heat 105 105 98 92 104 104 98 86 103 105 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 96 75 95 75 96 75 95 Temp 78 74 93 91 79 75 93 91 79 76 93 92 80 76 93 91 Dewpt 76 74 74 73 76 75 73 74 76 75 73 74 76 75 73 73 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ236-182100- Inland Matagorda- Including the city of Bay City 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 77 92 75 94 Temp 90 91 87 81 80 79 77 86 90 92 88 80 78 76 75 85 91 94 89 Dewpt 76 75 76 78 77 76 75 77 75 75 76 77 76 75 74 75 73 72 74 RH 64 60 70 91 91 91 94 75 62 58 68 91 94 97 97 72 56 49 61 Wind dir S S S S S S S S S S S S S SW SW SW S S S Wind spd 10 10 9 5 5 4 4 6 8 8 9 5 4 4 3 4 5 8 9 Clouds SC SC SC SC FW SC SC SC SC FW FW SC SC SC B1 FW CL CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102102 99 90 86 80 97101103 98 86 80 94101102 97 Max heat 105 104 97 88 104 105 97 86 104 105 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 95 76 94 77 94 76 94 Temp 78 75 92 89 80 77 92 90 80 77 92 90 81 77 92 89 Dewpt 76 74 74 74 77 75 74 74 77 76 74 75 77 76 73 73 PWind dir S SW S SW S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 0 5 $$ TXZ237-182100- Inland Brazoria- Including the cities of Alvin, Angleton, and Pearland 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 75 93 72 95 Temp 90 92 88 81 78 77 75 84 90 93 89 79 76 74 72 84 92 95 90 Dewpt 76 75 76 77 76 75 74 76 75 74 76 76 74 73 72 75 72 71 73 RH 64 58 68 88 94 94 97 77 62 54 66 91 94 97100 74 52 46 58 Wind dir S S S S S S S SW SW S S S SW SW W SW SW S S Wind spd 6 8 8 4 2 2 1 4 4 5 8 4 3 2 1 2 2 3 6 Clouds B1 B1 SC SC SC SC SC SC SC FW FW FW SC SC SC FW FW CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 102103 99 87 94101103100 84 91 9910299 Max heat 107 108 98 86 104 107 100 103 105 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 96 74 95 75 95 75 94 Temp 76 73 92 90 78 75 92 91 79 76 92 91 80 76 92 90 Dewpt 74 73 74 73 75 74 73 74 75 74 73 74 76 74 73 73 PWind dir SW SW SW SW SW SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 5 5 $$ TXZ238-182100- Inland Galveston- Including the cities of Friendswood and League City 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 75 94 73 95 Temp 91 92 88 81 79 77 75 85 91 93 89 81 77 75 73 84 92 95 91 Dewpt 77 77 77 77 77 76 75 77 75 75 76 76 75 74 73 74 73 73 74 RH 64 62 70 88 94 97100 77 60 56 66 85 94 97100 72 54 49 58 Wind dir S S S S SW SW SW SW SW S S S SW W W W SW S S Wind spd 8 10 9 5 3 3 2 4 4 6 9 5 4 3 2 3 3 5 9 Clouds B1 SC SC SC SC SC SC SC FW FW CL FW SC B1 SC FW CL FW CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105105 99 88 83 95102104100 86 91100104100 Max heat 106 108 97 83 104 107 101 104 107 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 96 76 94 76 94 77 93 Temp 77 74 93 90 78 76 92 90 79 77 92 90 81 77 91 89 Dewpt 74 73 75 75 75 74 75 76 76 75 75 76 76 75 75 75 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 20 20 5 $$ TXZ300-182100- Southern Liberty- Including the city of Devers 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 75 93 73 95 Temp 90 92 88 81 79 77 75 84 90 93 90 81 78 75 73 83 92 95 92 Dewpt 77 76 77 77 76 75 74 77 75 74 76 76 74 73 72 74 74 74 76 RH 66 60 70 88 91 94 97 80 62 54 64 85 88 94 97 74 56 51 60 Wind dir S S S S SW SW W W W SW S S SW SW W W W SW S Wind spd 4 5 5 3 2 1 1 3 2 3 4 3 3 3 1 3 2 2 3 Clouds SC B1 B1 B1 SC SC B1 SC SC FW FW CL FW SC FW FW FW CL CL PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-0000-00 00-00 Rain shwrs S S Tstms S S Obvis PF Heat index 104104100 88 81 94102103102 87 80 90101106104 Max heat 105 107 99 83 104 105 101 103 109 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 96 75 95 76 95 76 94 Temp 79 74 93 91 80 76 92 91 80 77 92 91 81 77 92 91 Dewpt 73 71 73 74 74 73 74 76 75 73 74 76 75 73 73 75 PWind dir SW W SW SW SW W SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 5 5 20 20 5 $$ TXZ313-182100- Coastal Harris- Including the cities of Baytown and Pasadena 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 76 94 75 92 96 98 Temp 91 92 89 83 80 78 76 84 91 93 91 83 79 77 75 83 92 95 93 Dewpt 76 76 76 77 77 76 75 76 74 74 76 76 74 73 73 73 72 73 74 RH 62 60 66 82 91 94 97 77 58 54 62 80 85 87 94 72 52 49 54 Wind dir S S S S SW SW SW SW SW S S S SW SW W W SW S S Wind spd 6 9 9 6 4 3 2 4 4 5 8 6 5 4 2 4 3 4 6 Clouds SC B1 B1 B1 SC SC SC SC SC FW CL FW FW SC SC FW CL FW CL PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 104105101 91 86 94100103103 91 83 90100105103 Max heat 106 108 100 91 103 107 101 89 102 108 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 96 77 95 78 95 79 94 Temp 80 75 93 92 81 78 92 92 82 79 92 92 82 79 92 91 Dewpt 73 73 74 75 74 74 74 75 75 74 74 76 75 74 73 75 PWind dir SW SW SW SW SW SW SW S Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 20 20 5 $$ TXZ335-182100- Coastal Jackson- 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 79 92 76 89 93 95 Temp 90 91 87 82 81 80 79 86 90 91 87 81 80 78 76 86 91 93 88 Dewpt 76 76 76 78 78 77 76 76 75 75 75 77 77 76 75 75 73 73 74 RH 64 62 70 8891 91 91 72 62 60 68 88 91 94 97 70 56 52 63 Wind dir S S S S S S S S S S S S S S SW SW S S S Wind spd 11 12 12 9 9 8 6 9 10 11 11 9 8 6 4 5 8 11 11 Clouds SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC FW CL CL FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF Heat index 102103 98 92 90 86 82 96101103 97 89 85 95101102 98 Max heat 104 104 97 93 102 104 94 88 102 103 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 94 77 93 78 93 78 93 Temp 79 76 92 88 80 78 92 89 81 78 92 89 81 78 91 88 Dewpt 77 75 75 75 77 76 75 76 78 77 75 76 78 77 75 75 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ TXZ336-182100- Coastal Matagorda- Including the city of Palacios 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 90 93 78 80 84 86 91 94 75 78 82 87 92 95 Temp 89 89 87 83 82 81 80 86 89 90 87 82 81 80 78 86 90 91 87 Dewpt 77 76 77 78 77 77 76 77 76 76 76 77 76 76 75 75 75 75 75 RH 68 66 72 85 85 88 88 75 66 64 70 85 85 88 91 70 62 60 68 Wind dir S S S S S S S S S S S S S SW SW SW S S S Wind spd 11 11 10 8 8 8 6 8 9 10 10 8 6 6 5 5 8 10 10 Clouds SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC FW CL CL FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101101 98 93 90 88 86 97101101 97 90 86 82 80 96101101 97 Max heat 106 105 103 99 105 105 97 94 104 106 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 93 79 92 80 92 80 91 Temp 80 78 91 87 82 80 90 88 82 80 91 88 82 80 90 88 Dewpt 76 75 75 76 77 76 75 76 77 77 75 77 78 77 75 76 PWind dir S SW S SW S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 5 5 $$ TXZ337-182100- Coastal Brazoria- Including the cities of Clute, Freeport, and Lake Jackson 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 90 93 77 88 91 94 72 75 7889 93 95 Temp 89 89 86 82 80 79 77 85 89 91 87 81 79 77 75 85 90 92 88 Dewpt 77 77 77 77 77 76 75 76 76 76 76 77 76 75 74 75 73 73 74 RH 68 68 75 85 91 91 94 75 66 62 70 88 91 94 97 72 58 54 63 Wind dir S S S S S S SW SW S S S S SW SW W W SW S S Wind spd 9 10 8 5 4 3 3 5 6 8 8 5 4 4 2 3 4 8 9 Clouds B1 SC SC SC SC SC SC SC SC FW FW FW FW SC SC FW FW CL FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 102102 97 90 86 81 95101102 97 87 81 93 99101 97 Max heat 106 107 97 91 104 107 96 88 104 105 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 94 77 93 77 93 78 92 Temp 78 75 91 88 80 77 91 88 81 78 90 88 81 78 90 88 Dewpt 75 74 74 75 76 75 74 76 77 76 75 76 77 76 75 75 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 20 20 5 $$ TXZ338-182100- Coastal Galveston- Including the cities of Dickinson, La Marque, and Texas City 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 75 77 82 93 73 75 79 94 Temp 90 91 87 82 80 79 77 85 91 92 88 82 79 77 75 84 92 94 90 Dewpt 78 78 77 78 77 76 75 77 76 76 76 77 76 75 74 75 74 75 75 RH 68 66 72 88 91 91 94 77 62 60 68 85 91 94 97 74 56 54 62 Wind dir S S S S SW SW SW SW S S S S SW W W W SW S S Wind spd 9 10 9 6 4 4 3 4 5 9 10 6 5 4 3 4 3 8 9 Clouds SC SC B1 SC SC SC SC SC SC FW FW FW SC B1 SC FW FW FW CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105105 99 91 86 81 96103105100 89 82 92102105101 Max heat 108 110 101 95 106 109 101 92 105 109 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 95 77 93 77 93 78 92 Temp 79 75 92 89 80 78 92 89 80 78 91 89 81 79 90 88 Dewpt 75 74 76 77 76 75 77 78 77 76 77 78 77 76 77 77 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 20 20 5 $$ TXZ436-182100- Matagorda Islands- 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 1316 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 83 87 82 85 87 91 Temp 86 86 86 85 84 84 83 85 86 86 85 84 83 82 82 84 86 87 85 Dewpt 77 77 78 78 77 77 76 77 77 77 77 78 77 76 76 76 76 76 76 RH 75 75 77 80 80 80 80 77 75 75 77 82 82 82 82 77 72 70 75 Wind dir S S S S S S S S S S S S S SW SW SW S S S Wind spd 11 11 12 13 13 13 12 11 10 10 12 12 12 12 10 9 8 10 11 Clouds SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC FW CL CL FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97 98 98 96 94 93 92 95 96 96 95 94 92 90 89 93 97 97 95 Max heat 103 103 101 99 101 103 97 94 102 103 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 88 83 88 83 88 83 88 Temp 83 82 86 85 84 83 86 86 85 84 87 86 84 84 86 86 Dewpt 77 76 76 77 77 77 76 77 78 77 77 78 78 77 77 77 PWind dir S SW S S S SW S S Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 0 0 5 5 $$ TXZ437-182100- Brazoria Islands- Including the city of Surfside Beach 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 81 88 79 89 Temp 87 87 86 84 83 83 81 85 87 88 86 83 82 81 79 85 88 89 86 Dewpt 78 77 77 77 77 77 77 77 77 77 77 77 77 76 76 75 74 74 75 RH 75 72 75 80 82 82 88 77 72 70 75 82 85 85 91 72 63 61 70 Wind dir S S S S S S SW SW S S S S SW SW W W S S S Wind spd 11 11 10 10 10 9 8 9 9 10 10 10 10 9 6 5 6 10 11 Clouds B1 SC SC SC SC SC SC SC SC FW FW FW FW SC SC FW FW CL FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100 99 97 94 93 91 89 95 98 99 96 92 90 87 84 93 97 98 95 Max heat 103 103 98 95 101 103 96 92 100 101 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 90 81 90 81 90 81 90 Temp 82 79 88 87 83 81 89 87 84 81 88 87 84 82 88 87 Dewpt 77 76 75 76 77 77 76 77 78 77 76 77 78 77 76 76 PWind dir SW SW SW SW SW SW SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 5 0 5 20 5 $$ TXZ438-182100- Galveston Island- Including the city of Galveston 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 82 90 80 91 Temp 89 90 87 85 84 83 82 86 89 90 88 84 83 82 80 84 89 91 88 Dewpt 78 78 78 78 77 77 77 77 77 77 77 78 77 77 76 76 75 76 76 RH 70 68 75 80 80 82 85 75 68 66 70 82 82 85 88 77 64 62 68 Wind dir S S S S SW SW SW SW SW S S SW SW SW W W SW S S Wind spd 10 11 11 10 10 9 8 6 8 10 11 10 10 10 8 5 4 10 12 Clouds SC SC B1 SC SC B1 SC SC SC FW FW FW SC B1 SC FW FW CL CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103104100 96 95 92 90 97101103 99 95 92 89 86 93100102 99 Max heat 105 106 102 97 103 104 103 97 102 104 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 91 81 90 81 90 82 90 Temp 83 80 90 88 83 81 89 88 84 82 89 87 84 82 88 87 Dewpt 77 76 76 77 78 77 77 78 78 77 77 78 78 77 77 77 PWind dir SW SW SW SW SW SW SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 5 20 20 5 $$ TXZ439-182100- Bolivar Peninsula- 1126 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 81 91 79 92 Temp 89 90 88 84 83 82 81 86 89 90 88 84 83 81 79 84 90 92 89 Dewpt 78 78 78 78 78 77 77 77 76 77 77 78 77 77 76 76 75 76 76 RH 70 68 72 82 85 85 88 75 66 66 70 82 82 88 91 77 62 60 66 Wind dir S S S S SW SW SW W SW S SW SW SW W W W SW SW SW Wind spd 9 10 10 9 8 8 6 6 6 9 10 9 9 9 8 6 4 8 11 Clouds SC SC B1 B1 SC SC SC SC SC FW FW CL SC SC SC FW FW FW CL PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103104100 95 93 91 89 96101103100 94 91 88 85 93101103101 Max heat 106 106 101 97 103 105 101 95 104 106 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 92 81 91 81 91 81 90 Temp 83 80 90 88 83 81 90 88 84 82 89 88 84 82 88 88 Dewpt 77 76 76 78 78 77 77 79 79 77 77 78 79 77 77 77 PWind dir SW SW SW SW SW SW SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 20 20 20 5 $$