Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
564 FOUS54 KJAN 210220 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 920 PM CDT Sun Sep 20 2026 MSZ049-210900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 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 96 72 96 71 Temp 81 79 76 75 87 94 92 84 78 75 73 72 85 95 94 86 78 75 73 71 Dewpt 72 72 71 70 73 70 70 72 74 73 72 72 77 75 74 75 74 73 72 71 RH 74 79 85 84 63 46 49 67 88 94 97100 77 53 53 70 88 94 97100 Wind dir S SW SW W NW N NW S SE N N N N N N NE NE NE NE NE Wind spd 1 1 1 1 3 3 2 1 0 0 0 0 1 4 5 3 2 1 2 5 Clouds FW FW FW SC SC B1 B2 B1 SC SC FW FW FW FW SC SC FW FW FW FW PoP 12hr 10 30 20 10 5 QPF 12hr 0 0.05 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Obvis PF PF Heat index 95101 98 89 97107105 95 Max heat 91 83 104 104 91 111 113 96 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 93 67 90 65 89 65 90 65 90 Temp 91 85 73 68 88 82 70 66 87 81 70 66 87 82 70 66 87 81 Dewpt 75 71 66 63 69 65 64 63 68 65 64 63 67 65 63 62 66 65 PWind dir NE NE NE NE NE NE NE E NE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC B1 SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 5 5 5 20 Rain shwrs S S $$ MSZ052-210900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 95 71 95 69 Temp 80 77 75 73 86 93 91 81 76 73 71 71 85 94 92 82 75 73 71 70 Dewpt 73 72 71 70 72 70 69 71 73 72 71 71 74 72 71 73 73 72 71 70 RH 79 85 87 90 63 47 49 72 90 97100100 70 49 51 74 94 97100100 Wind dir S SW W NW N NE NE SE NE W NW N N NE NE N NE N N N Wind spd 1 0 0 0 2 4 4 1 1 0 0 0 1 3 4 2 2 1 2 4 Clouds FW SC B1 SC SC SC SC B1 B2 B2 FW SC FW FW FW SC FW FW FW FW PoP 12hr 30 30 30 20 10 QPF 12hr 0.05 0.03 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S S Tstms C S C C S S S Obvis PF PF Heat index 93 99 97 93102 99 87 Max heat 89 101 103 86 105 106 86 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 66 88 63 86 63 87 63 87 Temp 89 82 72 67 86 78 68 64 84 77 67 64 84 77 67 64 84 77 Dewpt 72 71 67 66 67 66 65 64 66 65 63 61 64 63 61 60 62 62 PWind dir N N NE NE NE NE NE E N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC SC SC B1 SC SC SC SC SC SC SC PoP 12hr 5 0 5 0 5 5 5 5 20 Rain shwrs S S $$ MSZ034-210900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 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 99 72 96 70 Temp 82 80 77 75 89 96 96 88 80 76 74 72 85 94 95 89 80 76 72 70 Dewpt 68 70 70 70 69 67 66 67 72 72 72 72 73 71 70 70 71 70 69 67 RH 63 72 79 84 52 39 38 50 77 87 93100 67 47 45 54 74 82 90 90 Wind dir SW SW SW SW NW NW W W W NE N N NE N N N NE NE NE N Wind spd 3 3 3 2 4 3 3 2 1 1 1 1 4 5 8 6 8 6 8 9 Clouds FW SC SC SC SC B1 B1 SC FW FW CL CL FW FW FW SC FW FW FW FW PoP 12hr 10 20 20 10 5 QPF 12hr 0 0.02 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Obvis PF Heat index 94101 92101101 94 Max heat 86 83 103 104 95 105 105 93 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 92 65 90 64 90 65 90 65 91 Temp 89 84 71 66 87 83 70 65 87 84 71 66 88 84 71 66 89 85 Dewpt 68 63 61 60 62 58 59 61 62 58 61 61 63 60 60 60 61 59 PWind dir N NE NE NE NE NE NE NE NE Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC B1 SC SC SC SC SC FW PoP 12hr 5 0 0 0 5 5 5 10 20 Rain shwrs S S $$ MSZ025-210900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 99 71 96 68 Temp 82 79 77 75 89 97 96 87 78 74 72 71 85 94 95 87 77 73 70 68 Dewpt 69 70 70 69 70 67 66 68 72 72 72 71 74 71 70 71 71 71 69 68 RH 65 74 79 82 54 38 38 53 82 93100100 70 47 45 59 82 93 97100 Wind dir SW SW S S W NW NW W SE NE N N N N N N N NE NE N Wind spd 3 2 2 2 3 2 2 2 1 1 1 1 3 5 6 8 6 5 5 6 Clouds FW SC SC SC SC B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 20 10 5 QPF 12hr 0 0.02 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Obvis PF PF Heat index 94 93102101 92 Max heat 87 83 102 103 89 105 104 91 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 63 90 62 89 64 90 63 91 Temp 89 83 69 64 87 82 67 63 87 83 68 65 87 83 68 64 89 83 Dewpt 68 64 63 61 62 60 61 62 62 60 62 61 62 60 61 60 61 60 PWind dir N N NE NE NE NE NE E NE Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 0 0 5 5 5 5 20 Rain shwrs S S $$ MSZ047-210900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 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 97 72 97 72 Temp 81 79 76 75 88 95 92 85 79 76 73 72 85 94 95 88 79 76 73 72 Dewpt 72 72 71 70 73 70 70 71 74 73 73 72 77 75 74 75 74 72 71 70 RH 74 79 85 84 61 45 49 63 85 90100100 77 54 51 66 85 87 93 93 Wind dir W SW SW SW NW NW NW S N N N N N N N N NE NE NE NE Wind spd 1 0 1 1 2 1 1 0 0 0 0 0 1 3 5 2 2 1 2 4 Clouds FW FW SC SC SC B1 B1 SC SC SC FW CL CL FW SC SC FW FW FW FW PoP 12hr 10 30 20 10 5 QPF 12hr 0 0.08 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Obvis PF PF Heat index 96102 98 91 95106106 97 Max heat 88 104 104 95 110 111 97 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 93 67 91 65 90 66 90 66 91 Temp 91 86 73 68 88 83 70 66 87 83 70 67 88 83 70 67 88 83 Dewpt 74 69 64 62 68 64 62 62 67 64 63 63 67 65 63 62 66 65 PWind dir NE NE NE NE NE NE NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW PoP 12hr 0 0 0 0 0 5 5 5 20 Rain shwrs S S $$ MSZ060-210900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 97 72 97 72 Temp 81 78 76 74 87 94 93 85 79 76 74 72 86 94 96 89 80 77 74 72 Dewpt 72 72 71 70 74 72 70 72 73 73 72 71 75 73 72 73 72 73 72 70 RH 74 82 85 87 65 49 47 65 82 90 93 97 70 51 46 59 77 87 93 93 Wind dir SE SW SW W NW N N NE N N N N N N NE NE NE NE NE NE Wind spd 2 2 2 1 3 3 2 1 0 0 0 0 2 4 5 2 2 0 1 4 Clouds FW FW SC SC SC B1 B1 B1 SC FW FW FW CL FW FW SC FW FW FW CL PoP 12hr 10 30 20 5 5 QPF 12hr 0 0.04 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C S Obvis PF Heat index 86 95101 99 91 95103105 96 Max heat 89 104 106 92 107 110 95 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 69 93 66 92 66 92 66 92 Temp 92 87 75 70 90 84 72 67 89 83 72 67 89 84 72 67 89 83 Dewpt 73 70 66 62 67 63 61 61 65 62 63 62 65 63 64 62 64 63 PWind dir NE NE NE NE NE NE NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW SC SC SC SC SC B1 SC SC SC SC SC SC FW PoP 12hr 5 0 0 0 5 5 5 5 20 Rain shwrs S S $$ MSZ074-210900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 920 PM CDT Sun Sep 20 2026 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 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 95 72 96 71 Temp 81 77 75 73 86 93 92 82 77 74 73 72 85 93 95 86 77 74 73 72 Dewpt 72 72 71 71 73 70 70 72 74 73 73 72 75 72 71 73 74 73 72 72 RH 74 85 87 93 65 47 49 72 90 97100100 72 51 46 65 90 97 97100 Wind dir S W W NW N NE NE W SW NW NW N NE NE NE E N N N N Wind spd 1 1 1 1 4 6 5 2 1 0 0 0 2 4 4 2 0 0 1 2 Clouds SC FW SC FW FW SC B1 OV B2 B1 FW FW FW FW SC SC FW FW FW FW PoP 12hr 20 40 30 30 10 QPF 12hr 0.04 0.09 0.14 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S S S S S Tstms S S S S C C S S S S Obvis PF PF Heat index 93 99 98 87 94101102 93 Max heat 90 101 102 88 103 106 90 Date 09/23 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 Sun 09/27/26 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 95 69 92 66 90 65 89 65 89 Temp 92 86 75 70 89 83 71 67 87 82 70 66 87 81 69 66 87 79 Dewpt 73 72 69 67 68 66 64 64 66 64 63 63 64 63 63 62 63 63 PWind dir N N N NE NE NE NE E N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW FW SC SC FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 5 5 5 5 5 5 20 Rain shwrs S $$