Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
307 FOUS53 KLSX 051721 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 1221 PM CDT Sat Sep 5 2026 ILZ100-101-MOZ061-063-064-052100- 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 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 100 71 91 65 89 Temp 97 99 93 83 79 75 71 80 88 90 85 75 70 67 65 77 86 89 83 Dewpt 72 71 72 73 74 73 71 71 69 65 63 62 61 61 61 63 61 58 59 RH 45 41 51 72 85 94100 74 54 44 48 64 73 81 87 62 43 35 44 Wind dir NW NW N NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 3 6 3 2 4 4 4 6 8 8 8 8 5 4 3 5 5 5 4 Clouds CL SC SC FW FW SC SC SC FW SC FW FW SC SC FW CL FW FW FW PoP 12hr 10 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105108101 88 81 83 92 91 86 86 83 Max heat 107 111 101 89 97 96 87 88 90 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 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 66 96 74 99 71 90 66 89 Temp 72 67 93 91 79 76 96 92 78 72 86 84 72 67 86 84 Dewpt 60 61 65 64 66 66 69 67 68 66 67 66 65 63 66 65 PWind dir SE S S SW N N NE S Wind char LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC SC PoP 12hr 0 0 0 10 40 50 10 20 Rain shwrs S C C S S S S Tstms S S S S S S $$ MOZ042-049-050-052100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 71 92 65 89 Temp 95 98 91 82 78 74 71 81 89 91 85 75 71 67 65 77 86 89 83 Dewpt 71 69 71 72 73 72 71 72 71 69 67 66 62 59 60 63 62 61 60 RH 46 39 52 72 85 93100 74 56 49 55 74 73 75 84 62 45 39 46 Wind dir W NW N NE NE E E E E E E E E E E SE SE SE SE Wind spd 3 4 2 3 3 4 5 6 6 8 6 6 5 5 4 5 5 6 6 Clouds CL SC SC SC FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 5 10 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103104 98 87 84 96 95 88 87 89 83 Max heat 106 108 95 83 102 103 89 90 93 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 96 74 96 68 87 64 87 Temp 71 67 92 90 79 75 93 89 75 69 84 82 70 65 83 82 Dewpt 58 57 64 64 61 62 69 67 66 65 67 66 63 62 67 67 PWind dir SE S S W NE N E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC SC B1 SC SC FW SC SC PoP 12hr 0 0 0 10 50 40 20 20 Rain shwrs S C C S S Tstms S S S S S $$ MOZ041-047-048-052100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 73 95 68 92 Temp 95 99 93 82 78 75 73 83 92 94 89 77 73 70 67 78 88 92 86 Dewpt 71 69 71 71 72 72 72 73 72 70 68 68 64 61 61 63 63 61 61 RH 46 38 49 69 82 90 97 72 52 46 50 74 73 73 81 60 43 36 43 Wind dir NW NW NE NE E E E E E E E E E E SE SE SE SE SE Wind spd 4 4 2 2 2 3 4 5 5 6 6 5 4 5 4 5 5 5 6 Wind gust 14 Clouds CL SC SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW PoP 12hr 5 10 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103105 99 87 89100100 93 89 93 86 Max heat 105 108 98 84 106 106 92 93 96 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 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 69 99 76 98 70 90 66 89 Temp 74 70 94 93 81 76 95 91 76 70 85 84 71 67 85 84 Dewpt 59 57 65 64 62 63 69 67 66 65 68 66 64 63 67 67 PWind dir SE S S W NE NE E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC SC B1 SC FW FW SC FW PoP 12hr 0 0 5 10 50 40 20 20 Rain shwrs C C C S S Tstms S S S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-052100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 69 90 64 88 Temp 96 97 91 81 77 73 69 78 87 89 85 74 70 66 64 76 85 88 83 Dewpt 71 70 73 74 74 72 69 70 68 66 65 64 60 59 59 62 62 59 60 RH 45 42 56 79 90 97100 76 53 47 51 71 71 78 84 62 46 38 46 Wind dir NW N NE NE NE E E E E E E E E E E SE SE SE SE Wind spd 3 5 3 4 4 4 4 6 6 6 6 6 5 4 4 6 6 6 5 Wind gust 16 16 16 14 18 17 16 16 Clouds FW SC SC FW FW SC SC B1 SC SC FW SC SC FW FW FW FW FW FW PoP 12hr 0 10 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103105100 86 91 91 86 85 83 Max heat 109 108 102 89 96 95 89 87 90 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 96 75 95 67 86 64 87 Temp 71 67 92 90 80 76 92 88 73 67 83 82 69 65 84 83 Dewpt 58 57 64 65 62 63 68 67 65 64 65 64 62 61 65 65 PWind dir SE S S W N N E S Wind char LT GN GN LT LT LT LT LT Avg clouds FW SC SC FW FW FW SC SC SC SC B1 SC FW FW SC SC PoP 12hr 0 0 5 20 40 20 20 30 Rain shwrs S S C C S S C Tstms S S S S S $$ ILZ069-070-074-052100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 70 90 63 88 Temp 97 98 91 80 77 73 70 80 87 89 83 72 68 65 64 77 85 88 82 Dewpt 72 71 73 74 74 72 70 70 66 63 61 62 61 61 61 62 59 57 58 RH 45 42 56 82 90 97100 72 50 42 47 71 78 87 90 60 41 35 44 Wind dir NW NW N NE NE NE NE NE NE NE NE NE E NE E E E E E Wind spd 4 6 2 2 4 4 5 8 9 9 6 6 3 3 3 4 4 4 3 Clouds FW SC SC FW FW SC SC FW FW FW FW FW SC SC FW CL CL CL FW PoP 12hr 10 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 107107100 82 81 90 90 83 85 82 Max heat 111 111 102 87 95 94 85 86 89 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 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 64 95 73 100 70 90 64 89 Temp 70 65 92 89 77 75 97 92 76 71 87 84 70 65 86 83 Dewpt 61 62 65 64 67 68 68 67 68 67 66 65 65 64 64 63 PWind dir E S S SW W N NE SE Wind char LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC FW PoP 12hr 0 0 0 5 40 50 10 20 Rain shwrs S C C S S S Tstms S S S $$ MOZ074-084-085-099-052100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 71 91 63 89 Temp 96 96 88 80 77 73 71 81 89 90 84 75 71 66 64 76 85 89 81 Dewpt 69 71 73 73 72 71 71 73 72 69 68 66 62 60 60 63 62 60 61 RH 42 45 61 79 85 93100 77 57 50 59 74 73 81 87 64 46 38 51 Wind dir NW NW NE N N NE NE NE NE NE NE NE E NE NE E E E E Wind spd 2 3 1 0 0 1 2 3 4 5 3 3 2 2 1 2 3 3 2 Wind gust 13 13 14 14 14 13 Clouds CL SC SC SC SC FW FW FW FW FW SC SC FW SC FW CL CL CL FW PoP 12hr 20 10 10 5 0 QPF 12hr 0.00-0.07 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 102103 96 83 85 96 95 87 86 81 Max heat 105 108 95 105 104 87 89 92 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 93 70 96 69 90 65 87 Temp 69 64 90 87 75 71 94 89 75 69 87 83 71 66 85 82 Dewpt 60 60 67 67 66 66 69 69 67 66 69 69 66 64 67 67 PWind dir E S S SW SW N NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW PoP 12hr 0 0 0 5 20 40 20 20 Rain shwrs S C C S S S Tstms S S S S $$ MOZ051-052-060-052100- Montgomery MO-Lincoln MO-Warren MO- 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 70 90 64 88 Temp 97 98 92 82 79 74 70 78 88 89 85 75 71 66 64 75 85 88 82 Dewpt 71 71 72 73 74 74 70 72 70 67 65 64 60 59 60 63 62 60 60 RH 43 42 52 74 85100100 82 55 48 51 69 68 78 87 66 46 39 47 Wind dir NW NW N NE NE NE NE E NE E E E E E E SE SE SE SE Wind spd 3 4 1 2 2 3 3 4 5 5 4 4 4 3 2 4 4 4 3 Wind gust 12 14 Clouds CL SC SC SC FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104106100 88 93 93 87 86 88 83 Max heat 107 109 102 86 97 97 85 88 90 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 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 65 95 73 97 68 88 64 87 Temp 70 65 92 90 79 75 94 90 76 70 85 83 70 65 84 82 Dewpt 58 58 65 65 63 63 69 68 67 65 68 65 64 62 67 66 PWind dir SE S S W N N E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW SC SC B1 SC SC FW SC SC PoP 12hr 0 0 0 10 50 30 20 20 Rain shwrs S C C S S Tstms S S S S $$ ILZ058-059-098-099-052100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 68 89 62 88 Temp 96 98 91 80 76 71 69 78 87 88 83 72 68 64 63 76 85 88 82 Dewpt 71 70 72 74 73 71 68 69 66 63 62 61 59 59 60 62 60 58 59 RH 45 41 54 82 90100 97 74 50 43 49 68 73 84 90 62 43 36 46 Wind dir N N NE NE NE NE NE E E NE E E E E E SE E E E Wind spd 4 6 4 4 5 5 5 6 6 8 6 6 5 4 3 5 5 5 4 Clouds FW SC SC FW FW SC B1 FW FW SC FW FW SC FW FW FW FW FW FW PoP 12hr 5 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104105 98 83 89 89 84 85 82 Max heat 107 109 102 86 94 94 85 87 89 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 95 72 98 68 89 63 88 Temp 69 64 92 89 78 74 96 90 74 69 85 83 69 64 85 83 Dewpt 59 59 63 63 64 64 67 66 66 65 64 63 63 61 63 63 PWind dir SE S S W N N E S Wind char LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC FW SC B1 SC FW FW SC FW PoP 12hr 0 0 0 10 40 30 20 20 Rain shwrs C C C S S S Tstms S S S S S $$ ILZ060-064-065-052100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 68 88 61 87 Temp 96 97 90 79 75 70 68 78 86 87 81 71 66 63 62 76 84 87 81 Dewpt 71 70 72 73 72 70 68 67 63 61 59 61 60 60 59 61 58 56 58 RH 45 42 56 82 90100100 69 46 42 47 71 81 90 90 60 41 35 46 Wind dir W NW N NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 3 6 3 4 4 5 5 8 8 9 8 5 4 3 3 5 4 5 3 Clouds FW SC SC FW FW SC SC FW FW FW FW FW SC SC FW CL FW FW FW PoP 12hr 10 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104105 98 81 87 87 81 84 81 Max heat 107 109 99 85 90 90 85 86 87 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 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 63 95 72 99 68 89 62 88 Temp 68 64 92 89 76 74 96 91 74 69 85 83 68 64 85 82 Dewpt 61 61 63 63 65 66 67 66 67 65 65 63 63 62 62 62 PWind dir E S S SW NW N NE S Wind char LT LT LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC FW PoP 12hr 0 0 0 10 40 40 10 20 Rain shwrs C C C S S S Tstms S S S $$ ILZ079-MOZ075-052100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 71 90 63 87 Temp 97 97 92 81 78 74 71 79 87 89 84 75 70 66 64 75 84 87 82 Dewpt 70 71 73 74 74 73 71 73 71 68 65 64 61 61 61 64 62 59 60 RH 42 43 54 79 88 97100 82 59 50 53 69 73 84 90 69 48 39 47 Wind dir N NW NW N N NE NE NE NE NE NE NE E NE NE E E E E Wind spd 3 4 2 1 2 3 4 6 8 8 5 5 4 3 2 4 4 4 2 Clouds CL SC SC SC SC FW SC SC FW FW FW FW FW FW FW CL FW CL FW PoP 12hr 20 10 10 5 0 QPF 12hr 0.00-0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS Tstms IS Heat index 105105101 86 81 93 93 86 85 87 82 Max heat 108 109 99 97 96 86 86 89 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 94 72 98 70 90 64 88 Temp 70 65 91 89 77 73 95 91 77 70 87 84 71 66 85 83 Dewpt 60 61 68 67 67 67 70 69 68 67 70 68 66 64 68 66 PWind dir SE S S SW SW NW NE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC FW PoP 12hr 0 0 0 5 20 50 20 20 Rain shwrs S C C S S Tstms S S $$ MOZ059-062-072-073-052100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 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 71 91 63 88 Temp 96 97 89 81 78 74 71 81 88 89 83 74 71 66 64 77 85 88 81 Dewpt 71 70 73 72 72 72 70 73 73 69 68 66 62 59 60 64 64 61 61 RH 45 42 59 74 82 93 97 77 61 52 61 76 73 78 87 64 50 40 51 Wind dir W NW NE NE E NE NE NE NE NE E E E E E SE E E E Wind spd 2 4 1 0 0 1 3 4 4 5 3 3 3 2 2 3 3 4 2 Wind gust 14 13 12 12 Clouds CL SC SC SC SC FW FW FW SC FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104104 97 85 85 96 94 87 86 88 81 Max heat 107 109 95 100 99 87 89 90 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 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 64 95 72 97 69 88 64 87 Temp 70 65 92 88 77 74 94 89 76 69 85 81 70 65 84 81 Dewpt 59 58 66 66 64 63 70 70 67 65 70 69 65 63 68 68 PWind dir SE S S SW W N E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC SC PoP 12hr 0 0 0 5 40 50 20 20 Rain shwrs C C S S S Tstms S S S S $$ ILZ102-MOZ065-052100- Monroe IL-Jefferson MO- 1221 PM CDT Sat Sep 5 2026 Date Sat 09/05/26 Sun 09/06/26 Mon 09/07/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 71 91 63 88 Temp 98 98 92 82 78 74 71 81 89 90 85 75 70 65 64 77 85 88 82 Dewpt 70 71 73 73 73 73 70 73 71 68 65 64 60 59 60 64 63 60 61 RH 41 42 54 74 85 97 97 77 56 49 51 69 71 81 87 64 48 39 49 Wind dir NW NW NE NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 2 5 2 1 1 3 3 4 5 5 4 5 4 3 2 3 3 4 3 Clouds CL SC SC SC SC FW SC SC FW FW SC FW FW SC FW CL FW FW FW PoP 12hr 20 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 105107101 87 85 95 93 87 86 88 83 Max heat 108 110 97 85 99 98 85 88 90 Extreme Heat W W W Date Tue 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 09/11/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 95 72 99 70 90 64 89 Temp 70 64 92 90 77 74 96 92 77 70 87 84 71 65 85 83 Dewpt 59 60 67 67 66 65 71 69 67 66 70 68 65 63 68 67 PWind dir SE S S SW W NW NE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC SC PoP 12hr 0 0 0 5 40 50 20 20 Rain shwrs C C S S S Tstms S S S $$