Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
993 FOUS53 KLSX 021421 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 921 AM CDT Wed Sep 2 2026 ILZ100-101-MOZ061-063-064-022100- 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 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 78 98 78 98 Temp 88 96 98 93 85 82 80 78 90 96 97 94 85 83 80 79 91 96 97 93 Dewpt 71 71 68 69 70 69 69 69 72 70 69 70 70 70 69 70 71 70 69 71 RH 57 45 38 46 61 65 69 74 56 43 40 46 61 65 69 74 52 43 40 49 Wind dir SW SW SW S S S SW SW SW SW S S S S S SW SW SW SW S Wind spd 5 6 6 4 5 4 3 3 5 6 6 4 4 3 3 2 3 3 3 2 Clouds CL FW SC FW FW FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95104103 99 90 86 82 97103104101 90 87 83 80 98103104100 Max heat 108 108 101 90 107 108 101 90 108 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 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 94 71 92 70 93 Temp 81 77 95 91 78 75 91 89 76 72 90 87 75 71 91 89 Dewpt 70 71 72 71 71 71 71 69 68 68 68 67 66 65 67 66 PWind dir S NW E E E E SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 20 10 20 5 10 20 10 Rain shwrs S S S S S S S Tstms S S S S $$ MOZ042-049-050-022100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 76 96 77 95 Temp 85 94 95 90 82 81 78 76 86 93 95 91 83 81 79 77 87 94 95 91 Dewpt 70 70 68 70 69 67 67 68 71 70 69 70 68 68 67 68 71 70 69 70 RH 61 46 42 52 65 63 69 76 61 47 43 50 61 65 67 74 59 46 43 50 Wind dir SW SW SW S S S S S SW SW S S S S S SW SW SW S SE Wind spd 8 6 5 3 4 5 5 4 6 6 5 3 4 4 4 3 4 4 3 2 Wind gust 17 16 14 17 14 Clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 89100100 96 86 83 92100101 97 87 84 93100101 97 Max heat 104 106 96 85 104 107 96 86 104 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 95 72 93 69 91 70 92 Temp 80 75 93 89 77 73 91 87 74 70 88 86 74 71 89 86 Dewpt 69 69 71 71 69 69 70 69 68 67 69 68 65 63 67 66 PWind dir S SW SE SE SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW SC FW SC SC SC SC SC SC SC SC PoP 12hr 5 10 10 20 10 20 20 10 Rain shwrs S S S S S Tstms S S S S $$ MOZ041-047-048-022100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 78 98 78 98 Temp 85 95 97 92 83 81 79 78 87 94 97 93 85 82 80 78 88 95 97 92 Dewpt 70 70 67 69 69 67 67 68 71 70 69 69 68 68 68 69 71 70 69 70 RH 61 45 38 47 63 63 67 71 59 46 40 46 57 63 67 74 57 45 40 49 Wind dir SW SW SW S S S S S SW SW S S S S S SW SW SW S SE Wind spd 8 6 5 2 3 4 4 4 5 5 5 3 3 4 3 3 4 3 3 2 Wind gust 17 14 16 13 Clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 90101101 97 87 84 80 93101103 98 88 85 81 94102104 98 Max heat 104 107 98 85 104 107 99 86 105 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 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 74 96 71 93 72 94 Temp 81 77 95 91 78 74 93 89 76 72 90 87 76 73 91 88 Dewpt 69 69 71 70 69 69 70 69 69 68 69 68 65 64 68 66 PWind dir S SW SE SE SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 10 10 20 20 20 20 10 Rain shwrs S S S S S S S S Tstms S S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-022100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 78 95 78 95 Temp 86 95 96 92 83 81 80 78 88 93 94 92 83 81 80 78 89 94 94 91 Dewpt 70 70 67 69 69 67 67 68 71 70 69 70 69 69 67 68 71 70 70 71 RH 59 45 39 47 63 63 65 71 57 47 44 49 63 67 65 71 56 46 46 52 Wind dir SW SW SW S S S SW SW SW SW S S S S S SW SW SW SW S Wind spd 9 9 8 3 3 4 5 5 8 6 5 3 3 4 4 4 5 4 4 1 Wind gust 19 18 13 14 17 16 18 16 14 Clouds CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 90101100 97 87 84 81 94100100 98 87 84 81 94100100 97 Max heat 106 106 99 89 104 104 98 89 105 104 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 95 72 92 69 89 69 89 Temp 80 76 93 88 77 73 90 87 74 70 86 84 73 70 87 85 Dewpt 70 70 72 71 70 70 71 70 69 67 69 68 65 63 68 67 PWind dir S SW SE SE SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 20 20 20 10 20 20 10 Rain shwrs S S S S S S S S S Tstms S S S S S S S S $$ ILZ069-070-074-022100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 76 98 Temp 89 97 98 93 83 80 78 77 90 96 97 93 83 81 79 77 92 97 97 92 Dewpt 73 71 69 71 71 69 69 70 72 70 69 70 70 70 69 70 72 70 69 71 RH 59 43 39 49 67 69 74 79 56 43 40 47 65 69 72 79 52 42 40 51 Wind dir SW SW SW S S S SW SW SW SW SW S S S SW SW W SW SW S Wind spd 5 5 6 3 3 2 2 1 3 6 5 2 2 1 1 0 2 2 2 1 Clouds CL FW FW FW CL CL FW FW CL FW FW CL CL CL CL FW FW FW FW FW PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 97105105 99 88 83 97103104 99 88 84 99104103 98 Max heat 107 108 100 89 105 106 100 89 106 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 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 72 93 70 92 69 93 Temp 79 76 95 90 76 73 91 88 74 71 90 87 73 70 90 88 Dewpt 71 71 72 71 71 71 70 68 68 67 66 66 66 65 66 66 PWind dir S NW E NE E E E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW FW SC SC FW FW SC SC SC SC PoP 12hr 5 20 20 20 5 10 20 10 Rain shwrs S S S S S S Tstms S S S S $$ MOZ074-084-085-099-022100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 73 95 73 95 Temp 86 93 95 89 80 77 75 73 86 93 95 89 81 78 75 73 87 94 95 89 Dewpt 72 70 68 69 70 69 68 69 71 70 70 71 70 69 68 69 71 70 70 71 RH 63 47 42 52 72 76 79 87 61 47 45 56 69 74 79 87 59 46 45 56 Wind dir S SW S S S S SW SW SW S S S S S SW SW SW S S S Wind spd 2 3 4 2 2 1 1 1 2 4 4 2 2 1 1 0 1 2 2 1 Wind gust 13 11 11 12 12 Clouds CL FW FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 91 99 99 93 83 92 99101 95 84 93100101 95 Max heat 104 105 95 103 105 96 106 106 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 95 70 93 68 92 68 91 Temp 77 73 93 87 75 71 91 86 74 69 89 85 73 69 89 86 Dewpt 69 69 72 72 69 69 70 70 68 67 69 70 67 65 68 68 PWind dir S NW NE NE E E E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW FW SC FW FW FW SC SC FW FW PoP 12hr 0 20 10 20 5 10 10 10 Rain shwrs S S S S Tstms S S S S $$ MOZ051-052-060-022100- Montgomery MO-Lincoln MO-Warren MO- 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 76 96 77 95 Temp 86 94 96 92 83 81 78 77 86 94 96 92 84 82 79 77 87 94 95 91 Dewpt 70 71 68 71 70 68 68 69 72 71 70 71 70 69 68 69 71 71 70 71 RH 59 47 40 51 65 65 71 76 63 47 43 51 63 65 69 76 59 47 45 52 Wind dir SW SW SW S S S SW S SW SW S S S S SW SW SW SW S S Wind spd 4 5 3 1 3 3 3 3 4 4 3 1 2 3 3 2 3 2 2 0 Wind gust 14 13 14 13 16 Clouds CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 92102101 98 87 84 93101103 99 88 85 80 93101102 98 Max heat 105 106 99 88 104 107 98 87 104 106 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 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 95 72 93 69 91 69 91 Temp 80 75 93 89 77 73 91 87 75 71 88 86 74 70 89 86 Dewpt 70 70 73 71 70 70 71 70 69 68 69 68 66 64 68 67 PWind dir S SW E E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 10 10 20 5 20 20 10 Rain shwrs S S S S S S S Tstms S S S S S S $$ ILZ058-059-098-099-022100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 77 97 77 97 Temp 87 96 97 92 83 81 79 77 89 95 96 92 83 82 79 77 90 95 96 91 Dewpt 70 70 67 69 70 69 68 68 71 70 69 70 69 69 69 69 71 69 69 71 RH 57 43 38 47 65 67 69 74 56 45 42 49 63 65 72 76 54 43 42 52 Wind dir SW SW SW S S S SW SW SW SW SW S S S S SW SW SW SW S Wind spd 5 8 6 3 4 4 4 3 5 6 5 3 3 4 3 2 4 4 3 1 Clouds CL FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 92103102 98 87 85 80 95101102 98 87 85 80 95101101 98 Max heat 106 108 99 88 104 106 99 88 105 104 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 96 72 92 69 91 68 91 Temp 80 75 94 89 77 73 90 87 74 70 88 85 73 69 88 86 Dewpt 70 70 71 70 71 70 69 69 68 66 67 67 64 64 66 66 PWind dir S W E E E SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 30 20 20 5 20 20 10 Rain shwrs S C S S S S S S Tstms S S S S S $$ ILZ060-064-065-022100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 97 76 97 Temp 87 96 97 92 83 80 78 76 89 95 96 91 83 80 78 76 90 96 96 91 Dewpt 71 70 68 70 70 69 68 68 72 70 69 70 69 69 69 69 71 70 69 71 RH 59 43 39 49 65 69 71 76 57 45 42 50 63 69 74 79 54 43 42 52 Wind dir SW SW SW S S S SW SW SW SW SW S S S SW SW SW SW SW S Wind spd 5 6 6 3 3 3 3 2 5 6 5 2 2 2 2 1 3 3 3 1 Clouds CL FW FW FW FW FW FW FW CL CL FW CL CL FW CL FW FW FW FW FW PoP 12hr 10 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 93103103 98 88 83 96102102 98 87 83 98103102 97 Max heat 106 107 101 90 104 106 99 88 106 105 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 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 71 92 68 90 67 91 Temp 79 75 93 89 75 72 90 86 73 69 88 85 72 69 88 86 Dewpt 71 70 71 70 71 70 69 68 67 66 66 66 64 63 65 65 PWind dir S NW E E E SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW FW SC SC FW SC SC SC SC SC PoP 12hr 10 30 20 20 5 10 20 10 Rain shwrs S C S S S S S S Tstms S S S S $$ ILZ079-MOZ075-022100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 74 97 74 96 Temp 87 94 97 92 82 79 76 74 88 94 96 92 83 80 77 75 89 95 96 91 Dewpt 73 72 70 71 71 69 69 69 72 71 70 71 70 70 70 70 72 71 71 72 RH 63 49 42 51 69 72 79 84 59 47 43 51 65 72 79 84 57 46 45 54 Wind dir SW SW S S S S SW SW SW SW S S S S SW SW W SW S S Wind spd 2 5 5 4 4 3 3 2 4 6 5 3 3 2 2 1 2 2 2 1 Clouds CL FW FW FW CL CL FW CL CL FW FW FW FW CL CL CL CL FW FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95103103 98 87 80 95101104 99 87 81 96102104 99 Max heat 106 108 99 85 105 106 98 85 105 106 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 96 72 93 69 92 69 92 Temp 79 75 93 90 77 73 91 88 75 70 89 87 74 70 90 88 Dewpt 70 70 73 72 70 70 72 70 68 68 70 69 67 65 69 68 PWind dir S W E NE E E SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC FW FW FW SC FW FW FW SC SC SC FW PoP 12hr 5 20 20 20 5 10 5 10 Rain shwrs S S S S S S Tstms S S S S S $$ MOZ059-062-072-073-022100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 96 75 96 Temp 86 94 95 90 82 80 77 75 87 93 95 90 82 80 77 76 88 94 95 90 Dewpt 72 71 68 69 69 68 67 68 72 70 70 71 69 69 68 68 72 70 70 71 RH 63 47 42 50 65 67 71 79 61 47 45 54 65 69 74 76 59 46 45 54 Wind dir SW SW S S S S SW SW SW SW S S S S SW SW SW SW S S Wind spd 3 4 3 2 3 3 3 3 4 4 4 2 3 3 2 2 3 2 2 1 Wind gust 13 13 12 Clouds CL FW FW FW FW CL FW CL CL FW FW FW FW FW CL CL CL FW FW FW PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 92100100 95 85 81 93100102 96 86 82 94101102 97 Max heat 105 107 96 84 104 106 98 85 104 107 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 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 74 96 71 93 68 92 68 92 Temp 79 74 93 88 76 72 91 86 74 69 89 85 74 70 89 86 Dewpt 69 69 73 72 69 69 72 70 68 67 70 70 66 64 69 68 PWind dir S W E E SE E SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW FW SC FW SC FW SC SC SC FW PoP 12hr 5 10 10 20 5 10 20 10 Rain shwrs S S S S S Tstms S S S S $$ ILZ102-MOZ065-022100- Monroe IL-Jefferson MO- 921 AM CDT Wed Sep 2 2026 Date Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 76 98 76 98 Temp 88 96 98 92 83 80 78 76 89 95 97 93 84 81 78 76 90 96 97 92 Dewpt 71 71 68 70 71 69 68 69 72 71 70 71 70 70 69 69 72 71 70 72 RH 57 45 38 49 67 69 71 79 57 46 42 49 63 69 74 79 56 45 42 52 Wind dir SW SW S S S S SW SW SW SW S S S S S SW SW SW S S Wind spd 2 4 4 3 4 3 3 2 4 4 4 3 3 3 2 2 2 2 2 2 Clouds CL FW FW FW FW CL FW FW CL FW FW FW FW FW FW CL FW FW FW SC PoP 12hr 10 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 95104103 98 88 83 96103105100 88 84 98104105100 Max heat 107 108 97 85 106 108 98 86 106 108 Heat Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 Tue 09/08/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 72 94 69 93 68 93 Temp 80 75 95 90 77 73 92 88 75 70 90 87 74 69 90 88 Dewpt 70 70 74 72 70 70 72 70 68 67 70 69 66 65 69 68 PWind dir S W E E E E SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 5 20 10 20 5 20 20 10 Rain shwrs S S S S S S Tstms S S S S $$