Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
212 FOUS53 KLSX 310431 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 1130 PM CDT Sun Aug 30 2026 ILZ100-101-MOZ061-063-064-310900- Madison IL-Saint Clair IL-Saint Charles MO-Saint Louis MO- Saint Louis City MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 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 70 98 75 99 78 Temp 74 72 71 85 94 97 92 82 80 77 76 87 96 99 94 85 82 80 79 Dewpt 62 61 62 67 67 66 68 68 67 67 67 70 70 68 69 68 68 68 68 RH 66 68 73 55 41 36 46 63 65 71 74 57 43 37 44 57 63 67 69 Wind dir S S S SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 6 5 5 9 8 6 5 5 5 4 4 5 5 5 4 5 5 4 3 Wind gust 16 16 Clouds FW FW FW CL CL CL CL FW FW FW FW CL CL CL FW FW FW FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 88 98101 97 85 81 92103105 99 88 85 82 80 Max heat 84 101 104 97 86 107 109 99 89 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 99 79 99 77 97 74 94 71 91 Temp 97 94 83 79 96 93 81 78 94 92 79 75 92 89 76 71 89 86 Dewpt 70 69 69 68 71 71 70 70 72 71 70 69 70 69 69 67 68 66 PWind dir SW S SW S SW SE NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW SC FW FW FW SC FW SC FW FW FW FW FW PoP 12hr 0 0 5 10 20 20 20 5 10 Rain shwrs S S S Tstms S $$ MOZ042-049-050-310900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 97 75 97 77 Temp 76 74 72 84 94 97 92 81 79 76 75 85 94 97 92 82 81 79 77 Dewpt 64 60 60 66 67 66 69 67 64 63 63 68 68 67 69 67 66 65 66 RH 66 62 66 55 41 36 47 63 60 64 66 57 43 38 47 61 60 62 69 Wind dir S S S SW SW SW S S S SW SW SW SW S S S S S S Wind spd 9 8 8 9 9 8 3 4 5 5 5 6 5 5 2 4 5 6 5 Wind gust 20 21 20 23 20 18 14 16 17 16 17 16 Clouds FW CL CL CL CL CL CL FW FW FW FW CL CL FW FW FW CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 97100 96 84 80 88 99102 97 85 83 80 Max heat 83 102 105 95 83 104 106 96 86 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 77 96 75 95 73 92 69 89 Temp 94 92 81 78 93 91 80 76 92 89 78 73 90 87 74 70 87 84 Dewpt 70 70 67 67 71 70 68 68 71 71 69 68 70 69 68 67 68 67 PWind dir SW S SW S SW SE SE E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC FW SC FW FW FW SC FW PoP 12hr 0 0 5 5 10 10 10 10 10 $$ MOZ041-047-048-310900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 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 75 99 78 Temp 77 75 73 85 95 98 93 83 80 77 75 86 95 99 93 84 82 80 78 Dewpt 64 62 61 66 66 65 68 67 64 63 64 68 68 67 69 68 66 66 67 RH 64 64 66 53 39 34 44 59 58 62 69 55 42 36 46 59 58 62 69 Wind dir S S S SW SW SW S S S S S SW SW S S S S S S Wind spd 6 6 6 8 8 6 2 3 4 4 4 4 5 4 2 3 4 4 4 Wind gust 20 21 20 21 20 17 14 16 14 16 14 17 14 Clouds FW FW CL CL CL CL CL FW FW FW FW CL CL CL FW FW CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 87 99102 98 85 82 90101104 99 87 84 81 Max heat 83 102 106 97 82 104 108 97 85 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 78 98 76 97 74 94 71 91 Temp 95 92 82 78 94 92 81 77 93 91 79 74 91 88 76 71 88 86 Dewpt 71 71 68 68 71 71 68 68 71 71 69 68 70 70 68 67 68 68 PWind dir SW S SW S SW SE S E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC FW SC FW FW FW FW FW PoP 12hr 0 0 5 5 10 10 10 10 5 $$ ILZ095>097-MOZ018-019-026-027-034>036-310900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 76 98 78 Temp 77 75 73 85 93 96 92 83 81 78 76 86 95 98 93 83 81 80 78 Dewpt 65 62 61 66 68 68 69 68 65 64 63 68 69 68 69 67 66 65 65 RH 67 64 66 53 44 40 47 61 58 62 64 55 43 38 46 59 60 60 64 Wind dir S S S SW SW SW S S S SW SW SW SW SW S S S S SW Wind spd 9 9 9 10 11 9 4 5 5 5 5 6 6 6 3 3 4 5 5 Wind gust 23 24 26 25 21 20 18 18 17 17 17 17 16 18 17 Clouds FW FW FW FW SC FW FW FW FW FW FW FW FW FW CL FW CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 87 97101 98 86 83 89101103 98 86 83 81 Max heat 86 101 105 99 87 105 108 98 88 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 77 95 75 93 72 91 69 88 Temp 95 93 81 78 92 90 79 76 91 88 76 73 89 86 74 69 86 84 Dewpt 70 70 68 67 71 71 69 68 71 71 70 68 70 69 68 66 68 67 PWind dir SW S SW S SW SE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC FW FW FW FW FW FW SC FW FW FW FW SC PoP 12hr 0 5 10 10 20 10 20 5 5 Rain shwrs S S S S Tstms S $$ ILZ069-070-074-310900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 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 69 96 74 99 76 Temp 71 70 70 85 93 96 90 80 78 76 74 87 96 98 93 82 80 78 77 Dewpt 64 65 65 70 68 67 69 70 69 69 68 71 70 68 69 69 69 69 69 RH 79 84 84 61 44 39 50 72 74 79 82 59 43 38 46 65 69 74 76 Wind dir S S S SW SW SW S S S SW SW SW SW SW S S S S SW Wind spd 4 4 4 8 10 8 4 4 4 4 3 5 5 4 3 4 3 3 2 Clouds FW FW CL CL CL CL CL CL CL FW CL CL CL CL FW FW FW FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 89 98100 95 83 92103104 98 86 82 Max heat 101 103 94 86 105 108 97 88 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 99 77 99 76 97 73 94 70 91 Temp 97 93 81 78 97 93 80 77 94 91 77 74 91 88 75 70 88 85 Dewpt 70 69 69 69 70 70 71 70 71 71 71 70 69 68 68 67 66 65 PWind dir SW S SW S SW E N NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL FW FW FW FW FW FW SC SC FW FW FW FW FW FW PoP 12hr 0 0 5 10 20 20 20 5 10 Rain shwrs S S S S Tstms S S S $$ MOZ074-084-085-099-310900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 94 71 95 72 Temp 73 70 69 82 92 94 88 78 75 73 71 85 93 95 89 80 77 75 73 Dewpt 61 62 63 68 66 66 68 67 67 67 67 71 70 70 70 69 69 68 68 RH 66 76 81 63 43 40 52 69 76 81 87 63 47 45 54 69 76 79 84 Wind dir S S S SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 2 2 3 4 4 3 2 2 2 2 2 3 3 3 2 2 2 1 1 Wind gust 14 16 17 18 14 13 16 14 16 14 12 14 13 13 12 Clouds CL FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 94 98 92 90 99102 95 83 Max heat 100 103 92 104 107 95 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 73 95 73 94 71 92 68 90 Temp 92 89 77 74 93 89 77 74 92 88 76 72 90 86 73 69 87 84 Dewpt 71 71 69 68 71 72 70 68 72 72 70 68 71 71 69 67 69 69 PWind dir SW S SW S SW S NE NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL CL FW CL CL FW FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 5 5 10 10 20 10 10 Rain shwrs S S S Tstms S S $$ MOZ051-052-060-310900- Montgomery MO-Lincoln MO-Warren MO- 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 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 97 74 97 77 Temp 75 74 72 83 93 96 92 82 79 76 74 85 95 98 93 83 81 79 77 Dewpt 63 60 60 66 68 67 69 68 65 64 64 69 70 69 70 68 67 66 67 RH 66 62 66 57 44 39 47 63 62 66 71 59 45 39 47 61 63 64 71 Wind dir S S S SW SW SW S S S SW SW SW SW S S S S SW SW Wind spd 5 5 5 6 6 5 2 4 4 4 3 4 4 3 1 3 4 4 3 Wind gust 18 19 18 19 18 14 16 13 14 14 16 14 Clouds FW CL CL FW FW CL FW FW FW CL FW CL CL FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 98101 97 85 80 89102103 99 86 84 80 Max heat 101 105 97 84 105 108 98 87 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 77 96 75 95 72 92 69 90 Temp 94 93 81 78 93 91 80 76 92 90 78 73 90 87 75 70 87 84 Dewpt 71 71 68 68 72 71 69 69 72 71 70 69 71 69 69 67 69 67 PWind dir SW S SW S SW SE E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC FW SC FW FW FW FW FW PoP 12hr 0 0 5 10 10 10 10 10 10 Rain shwrs S $$ ILZ058-059-098-099-310900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 97 74 99 78 Temp 73 71 70 84 93 96 91 82 79 76 74 87 96 98 93 83 81 80 78 Dewpt 62 60 60 65 67 66 68 67 66 65 65 69 69 67 69 68 67 66 66 RH 68 68 71 53 43 38 47 61 64 69 74 55 42 37 46 61 63 62 67 Wind dir S S S SW SW SW S S S SW SW SW SW S S S S S S Wind spd 6 6 6 9 9 8 4 5 5 5 4 6 5 5 3 4 5 5 4 Wind gust 18 17 17 Clouds FW CL CL FW FW FW FW FW FW FW FW FW CL CL CL FW CL FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 97100 96 84 80 91102103 98 86 84 80 Max heat 101 104 98 83 105 107 98 87 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 78 96 75 94 72 93 69 90 Temp 96 93 81 78 94 91 80 76 92 89 76 73 90 87 74 69 87 84 Dewpt 69 69 68 68 70 71 69 69 70 71 70 68 69 69 68 66 66 65 PWind dir SW S SW S SW E NE E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 10 20 10 10 20 5 10 Rain shwrs S S S S S S Tstms S S S S S $$ ILZ060-064-065-310900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 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 68 95 74 98 76 Temp 71 69 68 84 92 95 89 80 78 76 74 86 95 98 92 82 80 78 77 Dewpt 63 62 63 68 67 67 69 68 68 67 67 70 69 68 69 68 68 67 67 RH 76 78 84 59 44 40 52 67 71 74 79 59 43 38 47 63 67 69 71 Wind dir S S S SW SW S S S S SW SW SW SW SW S S S S SW Wind spd 4 5 5 9 9 8 4 4 5 5 4 6 5 5 3 3 4 4 3 Wind gust 14 16 Clouds FW FW CL CL CL CL CL CL FW FW CL FW CL CL CL CL FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 87 96 99 94 82 91102103 97 85 81 Max heat 99 101 94 86 104 107 97 88 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 77 97 75 95 72 92 68 89 Temp 96 93 80 78 95 91 79 76 92 89 76 73 90 86 73 69 87 83 Dewpt 70 69 68 68 70 70 70 69 71 71 70 69 69 68 68 65 65 64 PWind dir SW S SW S SW E N NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 10 20 20 10 20 5 10 Rain shwrs S S S S S S Tstms S S S S S $$ ILZ079-MOZ075-310900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 96 72 97 75 Temp 73 72 71 84 93 95 90 80 77 75 73 86 94 97 92 82 79 77 75 Dewpt 63 63 64 70 69 68 69 69 69 68 67 72 71 71 71 70 69 68 68 RH 71 73 79 63 46 42 50 69 76 79 81 63 47 43 51 67 72 74 79 Wind dir S S S SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 5 5 8 9 6 4 5 5 5 4 4 4 4 3 5 4 3 3 Wind gust 14 17 16 16 14 13 Clouds CL FW CL CL CL CL CL CL CL CL CL CL CL CL FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 88 97100 95 82 92102105 98 86 Max heat 101 104 94 106 109 99 83 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 75 97 75 96 73 93 70 91 Temp 94 92 80 76 95 92 79 75 93 90 77 73 91 88 75 70 88 86 Dewpt 72 71 69 69 72 72 70 69 73 72 71 69 72 71 69 67 69 67 PWind dir SW S SW S SW S N E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL FW FW FW FW FW FW SC FW SC FW FW FW FW FW PoP 12hr 0 0 5 5 20 10 20 10 10 Rain shwrs S S $$ MOZ059-062-072-073-310900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 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 71 97 73 97 76 Temp 75 73 72 84 93 96 90 80 78 75 74 86 94 97 91 82 80 78 76 Dewpt 61 60 60 67 67 66 68 66 65 65 65 70 70 69 70 68 67 67 67 RH 62 64 66 57 43 38 49 62 64 71 74 59 46 40 50 63 65 69 74 Wind dir S S S SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 5 5 6 5 4 3 4 4 4 4 4 3 3 2 4 3 3 3 Wind gust 18 18 19 18 14 16 16 14 12 16 14 14 13 Clouds FW FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 87 97100 95 82 91101103 97 85 81 Max heat 82 101 104 95 82 105 108 97 84 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 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 76 97 75 96 72 93 68 90 Temp 94 90 80 76 94 90 79 75 93 89 77 73 90 86 74 69 87 84 Dewpt 71 71 68 67 72 72 69 68 73 72 69 68 72 71 68 67 70 69 PWind dir SW S SW S SW S NE E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 0 0 5 5 10 10 10 10 10 Rain shwrs S S Tstms S $$ ILZ102-MOZ065-310900- Monroe IL-Jefferson MO- 1130 PM CDT Sun Aug 30 2026 Date 08/30/26 Mon 08/31/26 Tue 09/01/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 98 74 99 76 Temp 74 73 72 85 95 97 92 81 78 76 74 87 96 99 93 83 80 78 77 Dewpt 61 61 61 68 68 67 69 68 67 66 66 71 71 70 70 69 68 67 67 RH 64 66 68 57 42 38 47 65 69 71 76 59 45 39 47 63 67 69 71 Wind dir S S S SW SW S S S S SW SW SW SW S S S S SW SW Wind spd 4 4 4 6 5 4 4 4 4 4 3 4 3 4 4 4 3 3 3 Wind gust 14 14 17 17 14 14 14 13 14 Clouds FW CL CL CL CL CL CL FW CL FW CL CL CL FW FW FW FW CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 89 99102 96 83 93104106 99 87 82 Max heat 81 102 105 95 107 110 98 84 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date 09/02 Thu 09/03/26 Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 77 98 75 97 73 94 70 91 Temp 96 93 81 78 96 92 80 76 94 91 77 74 92 88 75 70 89 86 Dewpt 72 71 69 68 73 72 70 69 73 72 70 69 72 70 69 67 70 67 PWind dir SW S SW S SW S NE E NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 0 0 5 10 10 10 20 10 10 Rain shwrs S $$