Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
943 FOUS53 KLSX 011526 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 1025 AM CDT Tue Sep 1 2026 ILZ100-101-MOZ061-063-064-012100- 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 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 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 99 77 98 78 99 Temp 96 98 92 83 80 79 77 89 96 97 93 84 82 79 79 90 96 98 94 Dewpt 69 67 69 68 69 69 69 71 70 69 70 70 70 69 68 70 69 68 69 RH 42 37 47 61 69 72 76 56 43 40 47 63 67 72 69 52 42 38 44 Wind dir W S S S S SW SW SW SW SW S S S SW SW SW SW S S Wind spd 4 4 3 4 4 4 4 5 6 6 5 5 4 4 3 5 6 5 3 Clouds CL CL FW CL CL CL FW FW FW FW FW FW FW CL CL CL FW 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 102103 98 86 83 95102103 99 89 85 81 96103104100 Max heat 106 107 97 90 107 107 98 90 106 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 79 99 77 98 74 95 71 93 Temp 83 79 97 94 82 78 96 93 79 75 92 90 77 72 90 88 Dewpt 69 69 71 68 69 70 69 68 70 71 68 68 70 67 68 65 PWind dir S SW S SW E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC SC FW SC FW PoP 12hr 0 5 0 10 10 20 10 10 Rain shwrs S S Tstms S S $$ MOZ042-049-050-012100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 75 95 76 96 Temp 94 96 89 80 79 77 75 85 92 94 90 82 80 78 77 86 93 95 91 Dewpt 68 66 69 67 67 66 67 70 70 68 70 70 68 68 67 70 70 69 70 RH 43 38 52 65 67 69 76 61 49 43 52 67 67 71 71 59 47 43 50 Wind dir SW S SE SE S SW S SW SW SW S S S S S SW SW S S Wind spd 4 4 2 3 5 5 5 6 6 5 3 3 5 5 5 6 6 5 3 Wind gust 16 17 18 17 13 16 16 17 Clouds CL CL FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 99 99 94 82 90 98 99 95 86 83 91 99100 97 Max heat 103 105 94 86 104 106 96 86 103 106 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 96 75 95 72 94 70 91 Temp 81 77 93 90 79 75 93 89 77 73 91 88 76 71 88 85 Dewpt 68 68 71 69 67 68 69 69 69 69 68 68 68 66 68 66 PWind dir S S S SW SE SE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW SC FW SC FW SC SC PoP 12hr 0 0 0 10 5 10 5 10 Rain shwrs S Tstms S $$ MOZ041-047-048-012100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 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 98 77 98 77 98 Temp 96 98 91 82 80 79 77 87 94 96 92 84 81 79 78 87 95 97 93 Dewpt 66 65 68 67 67 67 67 70 70 68 70 70 69 68 68 70 69 69 69 RH 38 34 47 61 65 67 71 57 46 40 49 63 67 69 71 57 43 40 46 Wind dir SW SW SE SE S S S SW SW SW S S S S S SW SW S S Wind spd 4 4 2 2 4 4 4 5 6 5 2 3 4 4 4 5 5 4 2 Wind gust 16 16 17 16 14 16 Clouds FW CL CL FW FW FW FW FW CL FW FW SC FW FW FW FW FW 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 100101 95 85 82 92100102 97 88 84 81 92101103 98 Max heat 104 106 94 86 104 106 99 88 103 106 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 78 97 76 97 74 96 72 93 Temp 82 78 94 92 81 77 94 91 79 75 92 89 77 73 90 87 Dewpt 67 69 71 68 68 69 69 68 69 69 67 68 68 66 68 65 PWind dir S S S SW SE SE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 0 0 0 5 5 10 5 10 Rain shwrs S Tstms S $$ ILZ095>097-MOZ018-019-026-027-034>036-012100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 76 96 78 96 Temp 95 96 90 80 79 77 76 88 94 95 91 83 81 80 78 88 94 95 92 Dewpt 67 65 68 67 67 66 66 70 70 68 70 69 68 68 67 70 70 69 70 RH 40 36 49 65 67 69 71 55 46 42 50 63 65 67 69 55 46 43 49 Wind dir SW SW S S S SW SW SW SW SW S S S S SW SW SW SW S Wind spd 5 5 3 3 4 5 5 8 9 8 3 3 4 5 5 8 6 6 3 Wind gust 16 16 17 17 20 19 18 14 17 17 18 17 Clouds FW CL CL FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 99 99 95 82 92100100 97 86 83 81 93100101 98 Max heat 105 105 94 87 105 105 98 90 105 105 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 96 75 96 72 93 69 90 Temp 81 78 94 92 79 75 93 90 77 73 90 88 75 70 87 85 Dewpt 68 68 71 69 68 69 69 69 70 70 68 68 68 66 68 66 PWind dir S SW S SW SE E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 0 5 0 10 20 20 10 5 Rain shwrs S S S S Tstms S S $$ ILZ069-070-074-012100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 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 98 76 98 77 99 Temp 96 98 92 82 79 77 76 90 96 97 93 84 81 78 77 91 97 98 94 Dewpt 69 68 69 69 70 70 70 72 70 68 70 70 70 69 69 71 69 68 69 RH 42 38 47 65 74 79 82 56 43 39 47 63 69 74 76 52 40 38 44 Wind dir SW SW S S S S SW SW SW SW S S S S SW SW SW SW S Wind spd 4 3 2 3 3 3 2 4 5 6 3 3 2 2 2 4 6 5 2 Clouds CL CL FW CL CL CL CL CL FW FW CL CL CL CL CL CL CL CL 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 102104 97 85 97103103 99 88 84 97103104 99 Max heat 105 107 97 88 107 107 101 91 106 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 99 75 98 73 95 70 92 Temp 81 78 98 93 80 76 95 91 77 74 92 89 75 71 90 87 Dewpt 69 70 70 68 69 71 69 68 71 71 68 68 70 68 66 65 PWind dir S SW S W E NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL FW FW FW FW FW FW SC FW SC SC SC FW FW FW PoP 12hr 0 5 5 10 10 20 10 10 Rain shwrs S S S S Tstms S S S S $$ MOZ074-084-085-099-012100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 72 94 72 94 Temp 92 95 87 79 76 74 72 85 91 93 87 80 76 74 73 86 92 94 89 Dewpt 68 67 69 68 70 69 69 71 69 69 70 71 70 69 68 70 69 69 70 RH 46 40 55 69 82 84 90 63 49 46 57 74 82 84 84 59 47 44 54 Wind dir SW S SE S S SW SW SW SW S S S S SW SW SW S S S Wind spd 2 3 2 2 2 2 1 2 3 4 2 3 1 1 1 2 4 3 2 Wind gust 13 12 13 12 14 14 12 11 11 12 13 Clouds CL FW FW CL CL CL CL CL CL FW FW CL CL CL CL CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97 99 91 80 90 96 98 92 81 91 98100 95 Max heat 102 104 92 102 104 93 102 104 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 95 73 95 71 94 69 91 Temp 77 73 93 89 77 74 93 88 76 72 91 87 75 70 89 85 Dewpt 68 68 71 69 68 68 69 70 69 68 68 69 69 67 68 68 PWind dir S S S S SE NE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ MOZ051-052-060-012100- Montgomery MO-Lincoln MO-Warren MO- 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 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 96 76 96 Temp 94 96 90 80 78 77 75 85 93 95 91 82 80 78 77 87 94 96 92 Dewpt 68 67 69 68 68 67 67 71 70 69 70 70 69 69 68 71 70 69 71 RH 43 39 50 67 71 71 76 63 47 43 50 67 69 74 74 59 46 42 51 Wind dir SW SW S S S SW SW SW SW SW S S S SW SW SW SW S S Wind spd 3 2 1 2 3 4 3 5 5 4 1 2 3 3 3 5 4 3 1 Wind gust 13 14 14 16 13 14 13 Clouds CL CL CL CL CL CL FW FW FW FW FW FW FW CL FW FW FW 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 99101 95 83 90 99101 97 86 83 92100102 99 Max heat 103 104 94 83 104 105 96 87 104 105 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 96 75 96 72 94 70 91 Temp 81 77 94 92 80 76 94 91 78 73 91 88 76 70 88 86 Dewpt 68 68 72 69 68 69 70 69 70 70 69 68 69 67 69 66 PWind dir S SW S SW SE E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC FW SC SC FW FW SC SC PoP 12hr 0 5 0 10 10 20 5 5 Rain shwrs S S Tstms S S $$ ILZ058-059-098-099-012100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 75 98 77 98 Temp 97 98 91 81 79 77 75 89 96 97 92 83 81 79 78 90 97 97 93 Dewpt 68 66 69 68 68 68 67 70 69 68 69 70 69 68 68 69 68 67 69 RH 39 35 49 65 69 74 76 54 42 39 47 65 67 69 71 50 39 38 46 Wind dir W SW S S S S S SW SW SW S S S S SW SW SW SW S Wind spd 5 4 3 4 4 5 4 6 6 6 4 3 4 4 4 6 6 5 3 Clouds CL CL FW CL CL CL CL FW FW FW FW FW FW FW CL CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 102102 96 84 80 94102101 97 87 84 80 95102102 98 Max heat 105 105 94 85 106 105 96 87 105 105 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 98 74 98 72 94 68 91 Temp 82 78 97 93 80 76 95 91 77 73 91 88 75 69 88 86 Dewpt 68 68 69 68 68 69 68 68 70 70 67 67 69 66 66 64 PWind dir S SW S SW SE E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC FW SC SC SC FW SC SC PoP 12hr 0 10 5 10 20 20 10 10 Rain shwrs S S S S Tstms S S S $$ ILZ060-064-065-012100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 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 98 75 98 77 99 Temp 96 98 91 82 79 77 75 89 96 97 92 83 80 78 76 90 97 98 93 Dewpt 69 67 69 68 69 68 68 71 69 68 69 69 69 68 68 70 68 67 69 RH 42 37 49 63 72 74 79 56 42 39 47 63 69 71 76 52 39 37 46 Wind dir SW SW S S S S SW SW SW SW S S S SW SW SW SW SW S Wind spd 5 4 2 3 3 4 3 5 6 6 3 3 3 3 3 5 6 5 2 Clouds CL CL CL CL CL CL CL CL FW FW CL CL FW CL CL CL FW 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 102103 96 85 95102102 97 87 83 96102103 98 Max heat 104 105 97 90 105 106 99 91 105 105 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 99 74 97 72 94 68 91 Temp 81 77 97 92 78 75 95 90 76 73 91 87 74 69 88 85 Dewpt 68 68 69 68 68 70 68 68 70 70 67 67 69 66 66 64 PWind dir S SW S W E NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL FW FW FW FW FW FW FW SC SC SC FW FW FW FW PoP 12hr 0 5 5 20 20 20 10 10 Rain shwrs S S S S S Tstms S S S S $$ ILZ079-MOZ075-012100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 74 96 75 96 Temp 94 96 90 81 78 76 74 87 93 95 91 82 79 76 75 88 94 96 92 Dewpt 69 69 70 69 70 70 69 72 70 70 71 71 70 69 69 71 70 70 71 RH 44 42 52 67 76 82 84 61 47 45 52 69 74 79 82 57 46 43 51 Wind dir SW S S S S SW SW SW SW S S S S S SW SW SW S S Wind spd 3 3 3 4 4 4 3 4 5 6 3 4 3 3 2 4 5 5 2 Clouds CL CL FW CL CL CL CL CL FW FW FW CL CL CL CL CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100102 96 84 93100102 97 87 80 94100103 99 Max heat 103 105 94 83 105 105 97 84 103 105 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 74 96 72 94 70 92 Temp 80 75 94 92 79 76 94 91 78 74 91 89 76 71 89 87 Dewpt 69 69 73 70 68 69 70 70 70 70 70 69 69 68 69 67 PWind dir S S S W SE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW CL FW FW FW FW FW FW SC FW FW SC SC FW FW FW PoP 12hr 0 0 0 5 20 10 10 10 Rain shwrs S S Tstms S S $$ MOZ059-062-072-073-012100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 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 74 96 75 96 Temp 94 96 88 80 78 76 74 86 93 95 89 81 79 77 76 87 94 95 90 Dewpt 68 67 69 67 68 68 67 71 70 69 70 70 69 68 68 71 70 69 70 RH 43 39 54 65 71 76 79 61 47 43 54 69 72 74 76 59 46 43 52 Wind dir W S SE S S SW SW SW SW S S S S S SW SW SW S S Wind spd 2 2 2 3 3 3 3 4 4 3 2 3 3 3 3 4 4 3 2 Wind gust 13 14 14 13 12 14 13 Clouds CL FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL 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 99100 93 82 92 99100 95 85 80 93 99101 96 Max heat 104 106 92 85 103 105 94 85 103 106 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 96 74 96 71 94 69 91 Temp 80 76 94 90 79 75 94 89 76 72 91 87 75 70 88 85 Dewpt 68 68 72 70 67 68 70 70 69 68 69 69 68 66 70 68 PWind dir S S S SW SE NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW PoP 12hr 0 5 0 5 10 10 5 10 Rain shwrs S Tstms S $$ ILZ102-MOZ065-012100- Monroe IL-Jefferson MO- 1025 AM CDT Tue Sep 1 2026 Date Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 75 98 75 98 Temp 95 98 91 81 79 76 75 88 95 96 91 83 79 77 76 89 95 97 93 Dewpt 69 68 70 68 69 69 68 72 70 70 70 70 69 69 68 71 70 69 70 RH 43 38 50 65 72 79 79 59 45 43 50 65 72 76 76 56 45 40 47 Wind dir W S S S S SW SW SW SW S S S S SW SW SW SW S S Wind spd 3 3 3 4 4 3 3 4 4 4 4 4 3 3 2 4 4 4 3 Clouds FW FW FW CL CL CL CL CL FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101104 96 84 95102103 98 87 81 96102104 99 Max heat 104 106 95 84 105 106 97 85 104 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Fri 09/04/26 Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 75 98 72 95 70 93 Temp 81 77 96 93 80 77 95 91 78 73 92 89 75 71 90 87 Dewpt 69 68 73 69 68 69 71 69 69 69 70 69 69 67 70 67 PWind dir S SW S SW SE NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW FW SC SC FW FW SC PoP 12hr 0 0 0 5 20 10 10 10 Rain shwrs S $$