FOUS54 KBRO 011827 PFMBRO Point Forecast Matrices National Weather Service Brownsville TX 1227 PM CST Sun Nov 1 2026 TXZ255-012100- Brownsville-Cameron TX 25.91N 97.42W Elev. 22 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 89 74 89 76 91 Temp 87 80 78 76 75 74 82 88 89 83 79 79 78 77 84 89 90 82 Dewpt 72 73 74 73 73 73 74 72 72 73 74 74 73 73 74 72 72 73 RH 61 79 88 90 94 97 77 59 57 72 85 85 85 87 72 57 56 74 Wind dir E E E SE SE SE SE SE SE SE SE SE SE S S S S SE Wind spd 9 8 3 3 3 3 8 11 13 11 10 10 10 10 11 9 9 8 Clouds SC SC B1 B1 SC SC B1 B1 B1 SC B1 B2 SC SC SC SC SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs C Heat index 93 94 95 91 96 96 Max heat 93 94 94 95 96 97 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 84 69 86 71 84 69 82 Temp 77 72 82 77 72 70 85 80 75 72 82 78 73 70 80 76 Dewpt 71 66 65 65 65 67 68 70 70 68 68 68 66 65 67 67 PWind dir N N SE SE E NE NE NE Wind char LT GN LT LT LT GN LT GN Avg clouds B1 B1 SC FW FW FW FW SC SC SC SC SC B1 SC SC B1 PoP 12hr 40 5 0 0 20 40 30 40 Rain shwrs C C S C C S C C C Tstms S S S S S $$ TXZ255-012100- Harlingen-Cameron TX 26.23N 97.66W Elev. 36 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 70 91 73 93 Temp 88 80 76 74 72 71 81 89 91 84 78 76 75 74 83 90 91 83 Dewpt 70 72 73 73 72 71 74 71 70 72 74 73 73 72 74 71 70 72 RH 55 77 90 97100100 79 56 50 67 88 90 94 93 74 54 50 70 Wind dir E E E SE SE SE SE SE SE SE SE SE SE SE S S N E Wind spd 9 11 5 4 4 5 10 11 14 16 14 12 11 11 12 9 0 9 Wind gust 21 11 Clouds SC SC B1 B1 SC SC B2 B1 SC SC B1 B1 B1 SC SC SC SC SC PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Heat index 93 95 97 90 97 96 Max heat 93 94 95 97 97 97 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 84 65 87 68 83 66 81 Temp 74 69 82 77 69 67 85 81 73 69 81 77 70 67 79 75 Dewpt 69 63 63 63 64 65 67 68 69 66 66 65 64 63 65 65 PWind dir NE NE SE SE E NE NE NE Wind char GN GN LT LT LT GN LT GN Avg clouds B1 SC FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 PoP 12hr 20 5 0 0 20 40 20 50 Rain shwrs S S S C C S C C Tstms S S S S $$ TXZ253-012100- McAllen-Hidalgo TX 26.18N 98.24W Elev. 107 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 77 94 Temp 91 86 79 76 75 75 81 90 94 87 80 78 77 77 83 91 92 86 Dewpt 68 69 72 73 73 73 74 71 68 70 73 74 73 73 73 70 68 67 RH 47 57 79 90 94 94 79 54 43 57 79 88 87 87 72 50 46 53 Wind dir E E E SE SE SE SE SE SE SE SE SE SE SE S S W N Wind spd 3 10 9 6 6 6 11 12 12 17 16 14 13 12 11 8 2 10 Wind gust 23 25 25 23 Clouds B1 B1 SC B1 SC B2 B1 B1 SC SC B1 B2 B2 B1 FW SC SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 95 96 98 92 96 96 Max heat 94 97 96 98 96 97 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 88 69 92 72 86 69 84 Temp 76 72 84 82 71 69 88 85 75 72 83 79 72 69 81 78 Dewpt 66 61 59 58 63 64 65 65 68 66 64 62 64 63 63 62 PWind dir N NE SE SE E NE NE NE Wind char GN GN LT LT LT LT LT GN Avg clouds B1 SC SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 0 30 30 20 40 Rain shwrs C C C S S C C Tstms S $$ TXZ355-012100- Bayview/Port Isabel-Cameron TX 26.16N 97.34W Elev. 19 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 72 87 74 89 Temp 84 78 76 75 73 72 81 86 87 81 77 77 75 75 83 88 88 80 Dewpt 74 74 74 74 73 72 75 74 74 75 75 74 73 73 76 75 74 75 RH 72 88 94 97100100 82 68 65 82 94 90 94 94 80 66 63 85 Wind dir E E E SE S S SE SE SE SE SE SE S S S S SE SE Wind spd 10 6 4 3 4 4 9 12 14 12 11 11 10 10 11 11 10 10 Clouds B1 B1 B1 B1 B2 SC SC B1 B1 SC B1 B2 B1 B1 SC SC SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Rain shwrsC Heat index 91 95 95 91 97 97 Max heat 92 92 95 95 97 98 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 81 67 84 69 81 68 80 Temp 74 70 80 75 71 69 82 78 73 70 79 75 72 68 78 74 Dewpt 71 66 67 67 66 67 71 71 70 68 70 69 66 65 69 68 PWind dir NE NE SE SE E NE NE NE Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 40 5 0 0 20 40 30 50 Rain shwrs C C S C C S C C C Tstms S S S S S $$ TXZ249-012100- Hebbronville-Jim Hogg TX 27.35N 98.74W Elev. 663 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 68 89 71 83 Temp 86 81 75 72 70 70 75 84 89 85 78 74 72 72 76 80 82 77 Dewpt 67 69 73 72 70 70 75 71 68 70 73 73 72 72 75 72 67 64 RH 53 67 94100100100100 65 50 61 85 97100100 97 77 61 64 Wind dir SE E SE SE SE SE S SE SE SE SE SE SE SE S N N N Wind spd 4 4 6 5 5 5 9 11 11 8 9 11 10 5 4 0 10 8 Wind gust 18 19 23 23 Clouds SC B1 SC B1 B2 B2 B2 B1 SC SC B2 B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Heat index 90 93 Max heat 90 90 93 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 80 60 84 62 79 60 76 Temp 67 61 77 75 64 62 80 79 68 64 76 74 64 61 73 72 Dewpt 61 56 55 56 60 62 63 64 65 61 60 59 59 58 59 59 PWind dir N NE SE E NE NE NE NE Wind char LT LT LT LT LT LT LT GN Avg clouds SC FW FW FW FW FW FW FW SC B1 SC SC B1 B1 B2 B1 PoP 12hr 0 0 0 5 20 20 20 40 Rain shwrs S S S S C C Tstms S S $$ TXZ250-012100- Falfurrias-Brooks TX 27.21N 98.12W Elev. 113 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 69 92 73 89 Temp 89 81 75 72 70 70 78 88 92 86 78 75 74 73 80 87 87 80 Dewpt 67 70 72 72 70 70 76 70 68 72 72 72 72 72 76 71 69 68 RH 48 69 90100100100 94 55 46 63 82 90 93 97 88 59 55 67 Wind dir E E E SE SE SE S S SE SE SE SE SE SE S SW NW N Wind spd 5 9 4 2 3 3 8 10 10 11 11 9 10 5 5 5 4 8 Wind gust 23 23 19 20 18 Clouds B1 B1 SC B1 B1 B1 B1 B2 B1 SC B1 B2 B2 SC SC B1 B1 B1 PoP 12hr 0 0 0 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S Tstms S Heat index 92 93 96 92 92 91 Max heat 91 93 93 96 92 93 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 83 62 87 64 83 62 80 Temp 69 63 80 77 64 63 84 80 69 65 80 77 65 62 76 73 Dewpt 62 57 56 57 60 62 64 66 65 62 60 60 59 58 59 60 PWind dir N NE E E NE NE NE NE Wind char LT LT LT LT LT GN LT GN Avg clouds SC FW FW FW CL FW FW FW SC SC SC SC SC B1 B1 B1 PoP 12hr 5 0 0 5 30 20 20 40 Rain shwrs C S S S C C Tstms S $$ TXZ253-012100- Edinburg-Hidalgo TX 26.44N 98.13W Elev. 75 ft 1227 PM CST Sun Nov 1 2026 Date Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 70 93 73 92 Temp 89 82 77 74 71 71 79 89 92 86 78 76 74 74 81 89 90 83 Dewpt 67 69 71 71 71 71 73 70 67 69 72 72 72 72 73 69 67 67 RH 48 65 82 90100100 82 54 44 57 82 87 93 93 77 52 47 59 Wind dir N E E SE SE SE SE S SE SE SE SE SE SE S S N N Wind spd 0 9 5 3 4 4 10 11 12 12 13 11 11 9 10 8 0 3 Wind gust 12 24 21 24 19 11 18 Clouds SC SC SC SC B1 B2 SC B1 SC SC B1 B2 B1 SC FW SC SC B1 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Heat index 92 94 96 91 94 94 Max heat 92 94 94 96 94 95 Date Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 86 64 90 67 84 65 82 Temp 73 68 82 79 68 66 86 82 72 68 81 77 69 65 79 75 Dewpt 64 60 58 58 61 63 64 66 67 64 63 62 62 61 62 62 PWind dir N NE E SE NE NE NE NE Wind char LT GN LT LT LT GN LT GN Avg clouds B1 SC FW FW CL FW FW FW SC SC B1 SC SC SC B1 B1 PoP 12hr 5 0 0 0 30 30 20 40 Rain shwrs C C C S C C Tstms S S $$