Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
328 FOUS54 KJAN 070629 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 129 AM CDT Mon Sep 7 2026 MSZ049-080900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 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 74 96 73 Temp 76 74 86 96 98 92 81 77 76 74 86 94 94 87 80 77 75 73 Dewpt 74 74 79 77 74 76 75 73 73 73 79 77 75 76 76 75 74 73 RH 94100 80 55 47 60 82 87 90 97 80 58 54 70 88 94 97100 Wind dir N N NE NE NE E SE SE SE SE SE SE E SE SE SE SE SE Wind spd 0 0 2 3 4 2 2 1 2 3 5 5 6 5 4 2 1 1 Clouds SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW FW CL FW PoP 12hr 5 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 100111110105 87 99109106 99 85 Max heat 114 116 103 114 114 97 Heat Y Y Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 94 73 93 72 93 72 94 72 94 Temp 91 87 76 73 91 87 76 73 91 86 75 73 91 87 76 73 91 87 Dewpt 77 77 75 73 77 77 75 73 77 77 75 73 77 77 74 73 77 77 PWind dir SE S S S SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC FW SC SC SC FW FW SC SC FW FW SC PoP 12hr 10 5 20 10 40 10 20 10 20 Rain shwrs S S C S S Tstms S S C S S $$ MSZ052-080900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 99 73 92 72 Temp 74 73 87 96 99 91 80 77 75 73 83 89 92 87 78 76 74 72 Dewpt 73 72 75 72 70 71 73 73 73 73 74 73 72 73 74 73 72 72 RH 97 97 68 46 39 52 79 87 94100 74 59 52 63 88 90 93100 Wind dir NW NW N N NE E SE SE E E E E E E SE SE E E Wind spd 2 2 3 4 5 3 4 4 5 5 8 8 6 5 4 3 2 3 Clouds FW FW FW FW FW SC SC FW SC SC B1 B1 FW SC FW FW FW FW PoP 12hr 0 10 10 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 97106106 98 89 98100 94 Max heat 109 110 96 101 102 94 Heat Y Y Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 72 93 71 94 71 93 71 93 Temp 90 87 75 72 91 86 75 72 91 86 75 72 91 86 75 73 91 86 Dewpt 72 73 73 72 73 74 73 72 73 74 73 72 72 73 73 72 73 73 PWind dir E S SW SW W S SW S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW SC SC SC SC SC SC FW FW SC SC FW SC SC PoP 12hr 10 5 50 10 40 10 30 10 20 Rain shwrs S C S C C S Tstms S C S C C S $$ MSZ034-080900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 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 75 100 74 100 75 Temp 77 75 88 97100 94 83 78 75 74 88 97 98 93 83 79 77 75 Dewpt 73 73 74 71 67 67 68 67 68 70 73 71 69 70 73 73 73 74 RH 87 94 63 43 34 41 61 69 79 87 61 43 39 47 72 82 87 97 Wind dir N NE NE NE NE NE NE E E SE SE SE E SE SE SE SE S Wind spd 2 3 4 5 6 5 4 3 3 3 4 4 4 5 6 4 3 2 Clouds SC SC FW FW FW FW CL CL FW FW FW SC SC SC FW FW CL CL PoP 12hr 5 5 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 96106105 99 96105105 99 88 Max heat 86 86 109 109 97 82 109 107 100 86 Heat Y Y Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 74 97 74 95 73 96 73 96 Temp 94 92 79 75 95 91 77 74 93 89 77 73 93 90 77 74 94 90 Dewpt 73 71 73 74 73 72 74 74 74 73 73 73 73 72 73 74 73 71 PWind dir S S SW SE SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC FW FW FW SC SC FW FW FW PoP 12hr 5 5 20 20 30 10 20 10 10 Rain shwrs S S S C S S Tstms S S S C S $$ MSZ025-080900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 99 73 98 73 Temp 74 73 87 96 99 92 79 76 74 73 87 96 97 91 80 77 75 74 Dewpt 73 73 75 71 67 68 69 69 70 72 75 72 69 72 73 73 73 73 RH 97100 68 45 36 46 72 79 87 97 68 46 40 54 79 87 94 97 Wind dir N NE NE NE NE NE NE E E SE SE SE E E SE SE SE SE Wind spd 2 2 5 5 6 4 4 4 3 4 6 4 5 6 5 4 3 2 Clouds SC SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW CL CL PoP 12hr 5 5 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 95104104 97 97105104 98 Max heat 106 107 93 107 108 93 Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 73 97 72 95 71 95 72 96 Temp 94 91 76 73 95 90 75 73 93 88 75 72 93 89 75 73 93 89 Dewpt 73 72 73 73 73 73 74 73 74 74 73 72 73 73 73 73 73 72 PWind dir SE S SW SE SW S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC FW FW FW SC SC FW FW FW PoP 12hr 5 5 30 20 30 10 30 10 10 Rain shwrs C S S C S S C Tstms C S S C S $$ MSZ047-080900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 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 75 97 74 Temp 77 75 87 96 99 93 82 78 76 75 86 95 95 89 81 77 75 74 Dewpt 75 74 78 77 74 75 74 73 73 73 78 77 75 76 76 75 75 74 RH 94 97 75 55 45 56 77 85 90 94 77 56 53 66 85 94100100 Wind dir N N NE NE NE E E S SE SE SE SE E SE SE SE SE SE Wind spd 0 0 1 3 4 2 1 0 0 1 3 3 5 4 3 1 0 0 Clouds SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW PoP 12hr 5 10 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 100111110104 88 99110107100 88 Max heat 86 87 114 115 105 86 113 113 100 Heat Y Y Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 73 94 73 94 73 94 73 94 Temp 92 89 77 73 92 88 76 74 91 87 76 73 92 88 76 74 92 88 Dewpt 77 76 75 73 77 77 75 73 77 77 75 73 77 77 75 74 77 76 PWind dir SE S S S SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC FW FW SC SC SC FW FW SC SC FW FW SC PoP 12hr 5 5 20 10 40 10 20 10 20 Rain shwrs S S S C S S Tstms S S C S S $$ MSZ060-080900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 75 99 74 97 73 Temp 76 75 87 97 97 89 80 78 76 74 87 95 95 85 79 76 74 73 Dewpt 75 74 77 75 74 75 75 75 74 74 77 75 74 75 76 75 74 73 RH 97 97 72 50 48 64 85 91 94100 72 53 51 72 91 97100100 Wind dir SW NW N N N SE S SW S SE SE SE SE SE SE SE SE E Wind spd 1 1 2 3 3 2 1 0 0 0 2 3 4 4 3 1 0 1 Clouds SC SC FW FW FW SC SC FW FW FW CL FW SC SC FW FW FW FW PoP 12hr 5 40 10 40 20 QPF 12hr 0 0.02 0.02 0.07 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C S S S Tstms C S S C S Heat index 99110109 99 85 99108105 94 Max heat 86 87 114 116 100 87 112 113 96 Heat Y Y Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 72 94 72 95 72 95 72 95 Temp 92 85 76 73 92 86 76 73 92 86 76 73 92 86 76 73 92 86 Dewpt 75 75 75 73 75 75 75 73 75 75 75 73 75 75 75 73 75 75 PWind dir SE S S S SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC SC FW SC SC SC FW FW FW SC FW FW FW PoP 12hr 30 5 30 10 40 10 30 10 20 Rain shwrs C C C S C S Tstms S C C C S $$ MSZ074-080900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 129 AM CDT Mon Sep 7 2026 Date 09/06/26 Mon 09/07/26 Tue 09/08/26 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 74 94 73 Temp 75 74 87 96 96 85 79 76 75 74 83 90 92 84 77 75 74 73 Dewpt 74 74 77 74 73 75 75 75 75 74 77 75 74 75 75 75 74 73 RH 97100 72 49 48 72 88 97100100 82 62 56 74 94100100100 Wind dir NW NW N N SE S S E E E E E SE SE SE E E NE Wind spd 1 2 3 3 3 2 1 1 1 3 6 6 8 4 2 1 2 3 Clouds FW FW FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 10 30 30 30 10 QPF 12hr 0 0.08 0.03 0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S C S Tstms C C S S C Heat index 98108106 93 93100102 92 Max heat 110 111 92 103 106 89 Heat Y Y Date 09/09 Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 73 93 72 94 72 94 72 94 Temp 88 83 75 73 89 83 75 73 90 84 75 73 90 84 75 73 89 84 Dewpt 75 75 74 73 75 74 74 73 74 74 74 73 75 74 74 73 75 74 PWind dir E SE S SW W SW SW S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC B1 FW SC SC SC SC FW SC SC FW SC SC PoP 12hr 60 10 60 20 50 10 50 20 50 Rain shwrs S L S L S C S C S S S C Tstms S C S C S C S C S S C $$