Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
102 FOUS54 KJAN 192354 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 654 PM CDT Sat Sep 19 2026 MSZ049-200900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 98 74 98 73 Temp 89 80 77 75 73 86 96 97 89 80 77 75 74 87 96 97 88 79 76 75 73 Dewpt 67 69 68 69 69 75 73 72 73 73 72 71 71 76 74 73 74 74 73 72 72 RH 48 69 74 82 87 70 48 45 59 79 85 87 90 70 49 46 63 85 90 90 97 Wind dir W SW S SW SW NW NW W S S S SW W NW N NE SE SE N N N Wind spd 3 0 1 3 2 4 3 2 1 0 1 1 1 3 3 3 1 0 0 0 0 Clouds FW CL CL FW CL CL FW SC FW FW FW SC B1 SC SC SC SC SC SC SC FW PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95106106 97 85 98107107 97 Max heat 100 91 110 111 94 111 112 96 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 72 94 69 92 67 91 66 91 Temp 96 87 76 73 92 86 74 70 90 84 72 68 89 83 72 67 88 82 Dewpt 74 74 72 69 74 69 65 64 69 64 62 62 67 64 62 61 65 63 PWind dir N NE N NE NE NE NE NE NE Wind char LT LT LT LT GN LT LT LT LT Avg clouds FW FW SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 10 5 5 5 0 0 5 0 5 $$ MSZ052-200900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 97 72 97 71 Temp 89 80 76 74 72 86 95 94 84 78 75 73 72 87 95 94 84 77 75 73 72 Dewpt 70 69 70 70 69 72 71 71 72 73 72 71 71 73 72 71 73 73 72 71 71 RH 54 69 82 87 90 63 46 47 67 85 90 93 97 63 48 47 70 87 90 93 97 Wind dir SW SE S S W NW N N SE SE SW W SW N NE NE E SE S SW SW Wind spd 3 1 2 2 1 4 4 4 1 1 1 1 0 1 3 4 1 0 0 0 0 Clouds SC SC FW FW FW FW FW SC SC SC FW SC FW FW FW SC SC SC FW FW FW PoP 12hr 10 10 10 20 20 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S Heat index 94 92103101 90 95104101 89 Max heat 102 90 105 107 88 106 107 89 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 70 93 68 90 65 88 64 88 Temp 95 84 74 71 90 83 72 68 88 80 70 66 86 79 69 65 85 78 Dewpt 72 73 72 70 72 70 68 65 68 65 64 63 65 63 61 60 62 61 PWind dir NE NE N NE N N NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 10 5 5 5 0 5 0 5 Rain shwrs S Tstms S $$ MSZ034-200900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 100 75 100 74 Temp 92 82 78 77 75 89 98 98 93 83 80 77 75 90 98 99 92 82 78 76 74 Dewpt 66 67 66 68 67 68 67 66 66 68 69 69 69 70 68 67 68 70 71 71 71 RH 43 61 67 74 76 50 37 35 41 61 69 76 82 52 38 36 46 67 79 85 90 Wind dir SW SW SW SW SW W W SW SW S SW SW W NW NW W SW SW SW W NW Wind spd 3 3 2 4 3 5 4 4 2 2 2 2 2 4 4 3 2 1 1 2 2 Clouds FW CL CL FW CL FW SC SC FW FW SC SC B1 SC SC SC SC SC SC FW FW PoP 12hr 5 5 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 96103104 Max heat 101 91 83 104 106 96 85 106 107 95 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 70 93 67 92 66 92 66 91 Temp 95 89 76 71 90 86 73 68 89 85 71 67 89 85 72 67 89 85 Dewpt 71 68 68 66 67 62 61 61 62 58 59 60 61 59 60 60 61 58 PWind dir N N N NE NE NE NE NE NE Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 5 5 0 5 0 0 0 5 $$ MSZ025-200900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 100 74 100 71 Temp 92 82 78 75 74 90 98 99 92 81 77 75 74 90 98 99 91 80 76 74 72 Dewpt 65 66 67 69 68 69 66 65 67 69 70 70 69 72 67 66 69 70 71 71 71 RH 41 58 69 82 82 50 35 33 44 67 79 84 84 56 37 34 49 72 85 90 97 Wind dir S S SW SW SW NW W SW S S S S SW W W SW SE S S S NW Wind spd 2 2 1 1 2 3 3 2 2 2 1 2 1 3 3 3 2 1 1 1 1 Clouds FW FW FW FW FW CL SC SC FW FW FW SC B1 SC SC SC SC SC SC SC FW PoP 12hr 5 5 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95 97103 Max heat 100 92 104 105 91 106 106 94 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 68 93 65 91 64 91 64 91 Temp 96 88 73 69 90 86 70 66 89 84 69 65 88 84 70 65 88 84 Dewpt 70 69 69 66 67 63 63 62 63 59 60 61 62 60 61 60 61 59 PWind dir N N N N N NE NE NE NE Wind char LT LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 5 5 5 5 0 5 0 5 Rain shwrs S Tstms S $$ MSZ047-200900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 99 75 99 73 Temp 89 80 77 75 73 86 96 97 90 81 78 76 75 88 96 98 90 80 77 75 74 Dewpt 67 70 69 69 69 73 73 72 73 73 71 71 71 75 73 72 73 74 72 72 72 RH 48 72 76 82 87 65 48 45 58 77 79 85 87 66 48 43 58 82 85 90 93 Wind dir SE S SW SW SW NW W SW SW S S SW W NW NW N S N N N N Wind spd 2 0 1 2 1 3 2 2 1 0 0 0 0 2 2 2 0 0 0 0 0 Clouds CL CL CL CL CL FW FW SC FW FW FW SC B1 SC SC SC SC SC SC SC FW PoP 12hr 5 5 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 94106106 98 86 97107107 98 Max heat 98 90 110 111 99 84 110 112 98 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 72 94 69 92 67 92 67 91 Temp 96 88 77 73 92 87 74 69 90 85 72 68 89 85 73 68 89 84 Dewpt 74 74 71 68 73 68 64 63 68 63 61 61 66 63 61 61 65 63 PWind dir N NE NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC SC PoP 12hr 10 5 5 0 5 0 0 0 5 $$ MSZ060-200900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 98 74 98 73 Temp 89 79 76 74 72 86 95 97 91 81 78 75 74 87 95 97 89 80 77 75 74 Dewpt 65 67 68 69 69 74 72 71 71 71 72 71 70 74 72 72 72 72 72 72 71 RH 45 67 76 84 90 68 48 43 52 72 82 87 87 65 48 45 57 77 85 90 90 Wind dir S S S SW SW NW S S S S S SW W NW N NE SE SE N N N Wind spd 5 2 2 2 0 3 1 2 1 1 1 1 1 3 3 2 1 0 0 0 0 Clouds CL CL CL CL CL CL FW SC FW FW FW FW B1 SC SC SC B1 SC FW FW FW PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 94104106 97 95104106 96 Max heat 97 87 107 110 95 84 109 111 95 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 73 96 70 94 68 93 68 93 Temp 96 88 77 74 93 88 76 71 91 86 74 69 91 85 74 68 90 84 Dewpt 73 72 72 69 72 68 65 63 67 62 61 60 64 61 61 60 63 61 PWind dir N NE NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 10 5 5 0 5 0 0 0 5 $$ MSZ074-200900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 654 PM CDT Sat Sep 19 2026 Date 09/19/26 Sun 09/20/26 Mon 09/21/26 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 98 73 97 72 Temp 89 79 76 74 73 86 95 95 84 78 75 74 73 86 94 95 86 78 75 74 73 Dewpt 67 69 69 69 70 72 71 71 73 73 73 72 72 75 73 72 73 74 73 73 72 RH 48 72 79 84 90 63 46 46 70 85 94 93 97 70 51 48 65 88 94 97 97 Wind dir SE SW SW W W NW N NE SE S SW W NW N NE NE E SE N W NW Wind spd 4 3 2 1 1 3 4 3 2 1 0 0 0 2 4 4 1 0 0 0 0 Clouds FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC FW FW PoP 12hr 5 20 10 30 10 QPF 12hr 0 0.01 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 92104103 90 95103104 93 Max heat 97 90 105 107 88 106 107 91 Date 09/22 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 72 95 71 93 68 91 67 91 Temp 93 86 75 73 92 86 75 71 90 84 73 69 88 83 72 67 88 82 Dewpt 73 73 73 72 73 71 70 67 70 65 65 64 66 63 62 61 63 61 PWind dir NE NE NE NE NE NE NE NE N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW SC FW CL FW SC FW FW SC SC FW FW FW PoP 12hr 20 10 10 5 5 0 5 5 5 Rain shwrs S Tstms S $$