FOUS54 KJAN 181520 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 1020 AM CDT Sat Jul 18 2026 MSZ049-182100- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 1020 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 95 75 97 75 98 Temp 93 95 91 81 78 76 76 88 95 97 93 81 78 77 76 89 96 98 93 Dewpt 76 75 76 75 73 72 73 76 75 73 75 73 72 72 72 75 74 73 75 RH 58 53 62 82 85 87 90 68 53 46 56 77 82 85 87 64 49 45 56 Wind dir NW NW NW N SW W W NW NW NW NW N N SW W W NW NW NW Wind spd 4 4 1 0 0 2 2 4 4 4 2 0 0 1 2 3 5 5 1 Clouds FW CL FW CL CL FW CL CL CL CL CL CL CL FW FW FW FW FW FW PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107107104 87 99107106104 86 99107108105 Max heat 110 111 100 110 110 102 110 112 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 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 99 77 99 75 95 74 95 Temp 79 77 97 95 81 78 97 95 80 76 93 92 77 75 93 92 Dewpt 73 72 74 74 72 73 75 75 72 71 73 72 70 70 73 73 PWind dir SW W SW NW NE NE NE NE 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 5 5 5 5 10 5 5 10 $$ MSZ052-182100- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 1020 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 75 96 74 96 Temp 92 92 89 80 77 76 76 88 94 94 90 80 78 76 75 88 94 95 90 Dewpt 73 72 75 74 73 72 73 74 72 72 74 73 73 72 73 74 72 72 75 RH 54 52 64 82 87 87 90 63 49 49 60 79 85 87 94 63 49 48 62 Wind dir NW NW NW W W W NW NW NW NW NW W W W W NW N N W Wind spd 6 6 2 1 1 2 3 4 4 4 2 1 1 1 2 2 4 4 2 Clouds FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 20 10 20 10 10 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 101101 99 97102102100 85 97103105101 Max heat 103 106 95 105 107 99 106 109 Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 7598 77 98 73 93 72 94 Temp 78 76 95 93 80 78 96 93 78 74 90 89 75 73 90 89 Dewpt 73 73 73 74 73 73 73 74 72 70 70 70 68 69 70 71 PWind dir SW W SW W N N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 5 20 10 10 5 10 Rain shwrs S Tstms S $$ MSZ034-182100- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 1020 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 96 76 97 76 98 Temp 94 95 92 82 79 77 77 89 94 96 94 82 78 76 77 90 96 98 95 Dewpt 75 74 75 74 73 72 73 75 74 72 74 73 72 71 72 75 74 73 74 RH 54 51 58 77 82 85 87 64 53 46 53 74 82 85 85 62 49 45 51 Wind dir W SW SW SW SW W W NW NW W SW SW SW SW W NW W W SW Wind spd 4 3 3 3 3 3 3 4 4 4 2 2 1 2 2 3 4 4 3 Clouds FW CL FW FW FW FW CL CL CL FW FW FW FW FW FW CL CL FW FW PoP 12hr 10 10 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 106106104 87 99105105104 87 100106108106 Max heat 107 109 101 84 106 108 101 109 110 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 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 77 100 79 99 75 95 74 95 Temp 79 78 98 97 82 80 96 94 79 76 92 91 77 75 93 92 Dewpt 72 71 73 73 71 71 74 72 69 69 71 69 68 69 71 71 PWind dir SW W SW N NE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 Rain shwrs S Tstms S $$ MSZ025-182100- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 1020 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 75 96 75 97 Temp 93 95 92 80 77 76 77 88 94 95 93 80 77 76 77 89 95 97 94 Dewpt 75 74 75 74 73 72 73 76 74 73 75 73 73 72 73 76 75 74 75 RH 56 51 58 82 87 87 87 68 53 49 56 79 87 87 87 66 53 48 54 Wind dir NW W W SW SW SW W NW NW W W S S SW SW W W W SW Wind spd 5 5 2 1 1 2 2 4 5 4 2 0 0 1 2 2 4 4 2 Clouds FW FW CL FW FW FW FW CL FW FW CL FW FW FW FW CL CL FW FW PoP 12hr 10 10 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr00-00 00-00 00-00 Heat index 105106103 99105106104 100107108106 Max heat 107 109 99 107 109 101 109 110 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 99 78 98 74 94 73 95 Temp 78 78 97 96 80 79 96 93 77 75 92 90 76 74 93 91 Dewpt 73 72 74 74 71 72 75 72 69 69 70 69 68 69 71 71 PWind dir SW SW SW NW NE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 5 5 5 5 10 $$ MSZ047-182100- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 1020 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 95 76 96 75 97 Temp 93 95 91 81 78 77 76 88 94 96 93 81 79 77 76 88 95 97 93 Dewpt 76 75 77 75 73 73 73 76 75 73 75 73 72 72 72 75 75 73 75 RH 58 53 64 82 85 87 90 68 54 48 56 77 79 85 87 66 53 46 56 Wind dir NW W W SW SW W W NW NW W W N SW SW SW W NW NW W Wind spd 3 3 1 0 1 1 1 3 3 4 1 0 0 1 1 3 4 4 1 Clouds FW CL FW CL CL FW CL FW CL CL CL CL CL CL CL CL FW CL FW PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107107105 87 99106106105 86 98107108106 Max heat 109 111 103 85 109 110 103 110 111 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 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 99 78 99 76 95 74 95 Temp 80 77 97 95 81 79 97 95 80 77 93 92 78 75 93 92 Dewpt 72 72 74 74 72 72 75 75 72 71 73 72 69 70 73 73 PWind dir SW W SW NW NE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 0 10 $$ MSZ060-182100- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 1020 AM CDT Sat Jul 18 2026 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 75 97 74 98 Temp 93 95 90 80 77 76 75 87 95 97 92 81 78 76 75 88 96 98 93 Dewpt 75 73 74 73 73 73 74 76 73 72 73 72 72 71 72 75 72 71 73 RH 56 49 60 79 87 90 97 70 49 45 54 74 82 85 90 66 46 42 52 Wind dir NW W W SW SW W W NW NW NW W SW SW SW W NW NW NW W Wind spd 4 3 2 1 2 2 2 3 3 4 2 1 2 2 2 4 4 4 2Clouds FW FW CL CL CL FW CL CL CL CL CL CL CL CL CL CL CL CL FW PoP 12hr 5 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104104100 98105105101 98106107102 Max heat 109 110 100 110 111 103 110 111 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Tue 07/21/26 Wed 07/22/26 Thu 07/23/26 Fri 07/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 100 76 100 76 98 74 97 Temp 79 76 97 94 80 77 98 95 80 77 95 92 78 76 95 91 Dewpt 72 72 72 73 73 73 74 74 73 72 72 71 70 71 72 72 PWind dir SW W SW W W N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 10 10 10 5 10 $$ MSZ074-182100- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 1020 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 97 75 98 75 99 Temp 95 96 91 81 78 76 77 89 96 97 93 82 78 77 76 90 97 98 92 Dewpt 72 71 73 73 72 72 73 75 72 71 73 73 72 72 73 75 72 72 74 RH 48 45 56 77 82 87 87 64 46 43 52 74 82 85 90 62 45 43 56 Wind dir N N N NW NW NW NW N N NW NW S SW NW NW NW N N W Wind spd 6 6 2 1 0 2 3 5 6 5 2 1 1 2 3 3 5 4 2 Clouds FW FW FW SC FW CL FW CL FW FW FW FW FW FW FW CL FW FW FW PoP 12hr 10 20 20 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 104105100 86 100105105102 101106107102 Max heat 106 107 98 109 109 99 109 110 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 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 76 100 77 101 77 97 74 97 Temp 79 77 97 93 80 78 98 95 81 78 95 92 77 75 93 91 Dewpt 74 74 73 74 73 74 73 74 74 73 72 71 70 71 71 71 PWind dir W NW SW W NW N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 5 20 10 10 5 20 Rain shwrs S S S S Tstms S S S S $$