Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
177 FOUS53 KLSX 261621 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 1121 AM CDT Sun Jul 26 2026 ILZ100-101-MOZ061-063-064-262100- 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 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 78 96 79 92 Temp 93 96 93 85 81 79 78 89 94 95 94 86 83 80 78 86 90 92 88 Dewpt 81 79 78 77 76 75 74 78 78 77 77 74 73 73 73 76 75 75 74 RH 68 58 62 77 85 88 88 70 60 56 58 68 72 79 85 72 62 58 63 Wind dir W W SW SE SW S S SW SW SW SW SW W W NW NW NW N N Wind spd 4 4 2 1 1 2 3 5 8 8 6 5 4 5 5 6 8 8 6 Clouds SC SC B1 SC FW SC FW FW SC FW SC FW FW FW SC FW SC SC SC PoP 12hr 20 20 10 10 0 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C IS Tstms S C IS Heat index 113114109 95 87 80 80104110110109 94 89 84 96101103 97 Max heat 120 119 109 94 114 116 107 94 105 107 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 71 88 67 89 69 86 68 86 Temp 76 71 85 85 71 69 85 85 73 70 83 82 72 70 83 82 Dewpt 71 67 68 68 67 66 68 68 67 67 70 70 68 68 70 70 PWind dir NE NE E SE SE S NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW CL FW FW SC SC B1 B1 B1 SC SC SC SC PoP 12hr 5 5 0 5 20 20 30 20 Rain shwrs S S S C C S S Tstms S S S $$ MOZ042-049-050-262100- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 77 96 77 93 Temp 95 97 93 83 80 78 77 87 94 95 93 85 82 79 76 84 90 92 88 Dewpt 79 76 76 75 73 72 72 74 74 73 74 73 72 72 71 73 72 71 71 RH 60 51 58 77 79 82 85 65 53 49 54 67 72 79 85 70 56 51 57 Wind dir W SW SW S S SW SW SW SW SW SW SW W W W W NW NW NE Wind spd 6 6 4 2 3 4 5 8 10 10 6 4 4 4 3 4 4 5 4 Wind gust 14 17 20 21 20 Clouds CL FW FW FW FW FW FW FW FW FW FW CL FW FW SC SC SC SC SC PoP 12hr 5 5 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 113112106 91 85 95105105104 91 86 90 97 99 94 Max heat 118 116 107 86 110 111 105 88 103 105 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 89 67 89 68 84 67 85 Temp 76 72 87 85 71 68 86 85 73 69 82 81 70 68 82 82 Dewpt 70 69 67 67 66 66 66 67 66 66 69 69 68 67 68 67 PWind dir NE E SE SE SE SE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW SC B1 B1 B1 SC SC FW SC SC PoP 12hr 10 5 5 5 20 40 30 10 Rain shwrs S C C C C S Tstms S S C S $$ MOZ041-047-048-262100- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 94 Temp 96 98 94 84 81 79 78 87 95 97 94 86 83 80 77 85 91 93 89 Dewpt 78 76 76 75 73 72 71 74 74 73 75 73 72 72 71 73 72 71 72 RH 56 50 56 74 77 79 79 65 51 46 54 65 70 77 82 67 54 49 57 Wind dir SW SW S S S S SW SW SW SW SW SW W W W W NW N NE Wind spd 5 5 3 2 3 3 4 6 8 9 4 3 3 3 2 3 4 4 3 Wind gust 13 17 19 21 20 Clouds CL FW FW FW FW SC SC FW CL FW FW FW CL FW SC SC SC SC SC PoP 12hr 0 5 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 113113108 93 86 80 96106107106 93 88 82 91 99101 96 Max heat 118 117 107 86 110 113 107 89 102 105 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 91 69 91 70 85 68 86 Temp 78 73 88 87 73 70 87 86 74 71 82 81 71 69 83 82 Dewpt 71 70 68 68 67 66 67 67 67 67 70 70 69 68 69 68 PWind dir E E SE SE SE SE E N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW SC B1 B1 SC SC SC FW SC SC PoP 12hr 10 5 5 20 30 40 30 10 Rain shwrs S C C C C S Tstms S S S C S S $$ ILZ095>097-MOZ018-019-026-027-034>036-262100- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 77 95 76 91 Temp 94 97 93 83 80 79 78 87 92 94 93 84 81 78 76 84 88 91 87 Dewpt 80 77 77 76 74 73 72 75 76 76 77 75 74 73 71 73 72 71 71 RH 64 53 60 80 82 82 82 68 60 56 60 74 79 85 85 70 59 52 59 Wind dir W SW SW SW SW SW SW SW SW SW SW W NW NW NW N NE NE NE Wind spd 5 6 4 3 3 4 5 9 10 10 6 4 4 4 4 5 5 5 4 Wind gust 16 17 16 13 16 19 19 23 23 21 18 16 14 Clouds SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 20 10 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 114113108 91 84 97105107107 91 86 90 96 97 93 Max heat 118 118 109 91 112 113 109 92 102 103 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 89 66 89 68 85 67 87 Temp 74 70 86 86 71 68 85 85 72 69 82 81 70 68 83 83 Dewpt 69 67 66 67 66 65 66 67 66 66 69 69 68 67 68 67 PWind dir NE E SE SE SE SE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW CL FW FW SC B1 B1 B1 SC SC SC SC FW PoP 12hr 5 0 0 5 20 40 20 10 Rain shwrs S S C C S S S S Tstms S S S S S S $$ ILZ069-070-074-262100- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 93 76 96 77 91 Temp 90 93 90 82 79 77 77 88 94 94 92 84 81 79 77 85 89 91 87 Dewpt 81 81 80 78 77 75 76 80 80 79 79 75 73 73 73 77 76 76 74 RH 75 68 73 88 94 94 97 77 64 62 66 74 77 82 87 77 66 62 65 Wind dir SW W SW NW S S SE S S SW S SW SW W NW NW NW N N Wind spd 3 3 0 0 1 1 1 3 5 6 4 4 4 5 4 6 8 8 6 Clouds SC SC B1 B1 FW SC FW SC FW FW FW CL FW SC FW FW SC SC SC PoP 12hr 30 40 10 10 0 QPF 12hr 0.00-0.10 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C SC Tstms S C SC Obvis PF PF Heat index 110113108 91 80 105113112109 93 87 80 96101103 95 Max heat 115 118 108 93 117 117 109 94 105 107 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 87 65 87 67 86 68 85 Temp 75 69 84 83 69 66 84 84 71 68 83 82 71 69 83 81 Dewpt 70 65 67 68 67 65 67 69 67 67 69 70 68 68 70 70 PWind dir NE NE NE E SE S NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW CL FW FW FW SC SC B1 B1 SC SC SC SC PoP 12hr 10 5 0 0 10 20 30 20 Rain shwrs S S C C S S Tstms S S S $$ MOZ074-084-085-099-262100- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 75 98 77 95 Temp 94 97 91 82 79 77 76 87 96 96 92 83 80 79 77 86 92 95 89 Dewpt 78 76 76 75 73 72 72 75 73 72 73 72 71 70 70 73 72 71 72 RH 60 51 62 79 82 85 87 68 48 46 54 70 74 74 79 65 52 46 57 Wind dir W SW W SW SW SW SW W SW SW SW SW SW W W NW NW NW N Wind spd 2 3 2 1 1 1 1 3 4 5 3 2 2 3 3 4 4 4 3 Wind gust 11 14 17 13 13 13 16 16 17 14 16 14 Clouds CL SC SC SC FW SC FW FW FW FW FW FW CL FW SC SC SC SC SC PoP 12hr 10 5 10 10 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 111111104 88 97106105100 88 83 80 93101103 96 Max heat 116 117 105 85 111 111 101 86 107 110 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 89 66 89 67 85 66 84 Temp 77 72 86 85 70 67 86 85 71 69 83 81 70 67 82 80 Dewpt 71 69 68 67 66 66 66 67 66 66 69 69 68 67 69 69 PWind dir NE NE NE E SE S E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW SC SC SC B1 SC SC SC SC SC PoP 12hr 10 5 5 5 10 20 30 20 Rain shwrs S S S S C C S S Tstms S S S S $$ MOZ051-052-060-262100- Montgomery MO-Lincoln MO-Warren MO- 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 77 93 Temp 95 97 93 84 81 78 77 87 94 95 93 85 82 79 77 84 90 92 88 Dewpt 80 77 77 76 75 73 73 77 76 75 76 74 73 73 72 74 74 72 73 RH 62 53 60 77 82 85 87 72 56 53 58 70 74 82 85 72 60 52 61 Wind dir W W W S SW SW SW SW SW SW W SW W W NW NW NW N N Wind spd 4 4 2 1 1 2 3 5 8 8 4 3 3 3 3 4 4 4 3 Wind gust 14 18 20 19 16 13 13 13 Clouds SC SC SC FW FW FW FW FW FW FW SC FW CL FW SC SC SC SC SC PoP 12hr 20 10 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 115114108 92 86 99108108107 93 88 81 92 99100 96 Max heat 120 118 109 90 113 114 107 93 103 106 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 70 89 66 89 68 85 66 86 Temp 76 71 86 85 71 68 86 85 72 69 82 81 70 68 83 83 Dewpt 71 68 68 68 67 66 68 68 67 67 70 70 69 68 70 69 PWind dir NE E E SE SE SE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW CL FW FW SC B1 B1 B1 SC SC SC SC SC PoP 12hr 10 5 0 5 20 30 30 20 Rain shwrs S S C C C C S S Tstms S S S S $$ ILZ058-059-098-099-262100- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 75 94 76 90 Temp 92 94 91 83 79 77 77 88 93 94 92 84 81 78 76 84 88 90 86 Dewpt 81 79 78 76 75 74 74 78 78 77 77 74 73 73 72 74 74 73 73 RH 70 62 66 80 88 90 90 72 62 58 62 72 77 85 87 72 63 58 65 Wind dir SW W SW S SW S S S S SW SW SW W NW NW NW N N NE Wind spd 4 4 2 2 2 2 3 5 9 9 6 5 5 5 5 6 8 9 5 Clouds B1 SC B1 SC SC SC FW SC FW FW FW FW FW SC FW FW SC SC SC PoP 12hr 20 20 10 10 0 QPF 12hr 0.02 0.00-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C IS Tstms S C IS Heat index 112113107 90 82 100109109106 91 85 91 97 98 93 Max heat 118 118 109 90 113 113 106 92 103 103 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 87 64 87 66 85 66 86 Temp 74 68 84 83 69 66 84 84 71 68 82 81 70 68 82 82 Dewpt 69 65 66 68 66 65 67 68 66 66 69 69 68 67 69 69 PWind dir NE NE E SE SE S NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW CL FW FW SC SC B1 B1 SC SC SC SC FW PoP 12hr 5 5 0 5 20 30 30 20 Rain shwrs S S C C S S S Tstms S S S $$ ILZ060-064-065-262100- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 92 75 94 76 90 Temp 89 92 90 81 78 77 77 87 93 93 91 83 80 78 76 84 88 89 86 Dewpt 81 80 79 77 76 75 75 80 79 79 79 75 73 73 73 75 75 74 73 RH 77 68 70 88 94 94 94 80 64 64 68 77 79 85 90 74 66 61 65 Wind dir SW W SW SW S S S S S SW S SW W NW NW NW N N N Wind spd 4 4 1 1 1 2 2 4 8 9 5 5 5 5 5 8 8 9 6 Clouds B1 SC SC SC FW SC FW FW FW FW SC FW FW SC FW FW SC SC SC PoP 12hr 30 30 10 10 0 QPF 12hr 0.01-0.10 0.00-0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C IS Tstms S C IS Obvis PF PF Heat index 108112106 89 102110110107 91 84 92 97 98 92 Max heat 113 116 108 93 116 115 107 94 102 103 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 86 63 86 66 85 66 85 Temp 73 67 83 82 68 65 83 83 71 68 82 81 71 68 82 82 Dewpt 67 62 66 67 65 63 66 68 66 66 68 69 67 67 69 69 PWind dir NE NE NE E SE S N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW CL CL FW FW SC B1 SC B1 SC SC SC FW PoP 12hr 5 5 0 5 10 20 30 20 Rain shwrs S S S C S S Tstms S S S $$ ILZ079-MOZ075-262100- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 76 98 78 94 Temp 92 96 92 83 80 78 78 88 95 97 94 85 82 80 78 86 91 93 89 Dewpt 80 79 79 77 75 73 74 78 76 75 77 73 72 71 72 76 75 75 75 RH 68 58 66 82 85 85 88 72 54 50 58 67 72 74 82 72 60 56 64 Wind dir W SW W SW SW S S SW SW SW SW SW SW W W NW NW N N Wind spd 3 2 1 2 2 2 3 3 5 6 4 5 5 5 5 6 8 6 6 Wind gust 16 16 Clouds SC SC B1 B1 FW SC FW FW SC FW FW CL CL FW SC SC SC SC SC PoP 12hr 20 20 10 10 5 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S IS Tstms S S IS Heat index 111115109 91 82 102109110108 91 87 83 95102104 98 Max heat 116 119 109 88 114 115 106 90 105 107 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 88 66 89 67 86 67 85 Temp 76 71 85 85 70 68 85 85 72 69 83 82 71 69 82 81 Dewpt 71 68 68 69 67 66 68 68 67 67 70 70 68 68 70 70 PWind dir NE NE NE E SE S NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW SC SC B1 B1 B1 SC SC SC SC PoP 12hr 20 5 0 0 20 20 40 20 Rain shwrs S S S C C S S Tstms S S S $$ MOZ059-062-072-073-262100- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 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 78 94 Temp 95 98 93 83 80 78 77 89 95 97 94 85 82 79 77 86 91 94 89 Dewpt 79 76 76 74 73 72 72 75 74 72 74 72 71 70 71 74 73 72 73 RH 60 50 58 74 79 82 85 64 51 45 53 65 69 74 82 68 56 49 59 Wind dir W W SW S SW SW SW W SW SW SW SW SW W W W NW NW N Wind spd 3 4 1 1 1 2 3 4 6 6 3 3 3 3 3 4 4 4 3 Wind gust 14 17 13 13 13 16 13 16 14 13 Clouds CL FW SC SC FW SC FW SC FW FW FW FW CL FW SC SC SC SC SC PoP 12hr 10 5 10 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 113112106 90 82 99107106104 91 86 80 93100102 96 Max heat 118 118 109 85 112 113 106 87 105 106 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 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 72 90 66 90 68 85 66 85 Temp 76 72 87 85 70 68 86 85 72 69 82 81 70 68 83 81 Dewpt 71 69 68 67 66 66 67 68 65 66 69 70 68 67 69 69 PWind dir NE NE E SE SE S E N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW FW FW SC B1 B1 B1 SC SC SC SC SC PoP 12hr 10 5 5 5 20 30 30 20 Rain shwrs S S C C C C S S Tstms S C S S $$ ILZ102-MOZ065-262100- Monroe IL-Jefferson MO- 1121 AM CDT Sun Jul 26 2026 Date Sun 07/26/26 Mon 07/27/26 Tue 07/28/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 77 97 78 94 Temp 94 97 93 84 80 78 78 90 95 97 95 86 82 80 78 87 91 93 89 Dewpt 80 78 78 77 75 73 73 78 76 75 76 73 72 71 72 75 75 74 74 RH 64 55 62 80 85 85 85 68 54 50 54 65 72 74 82 68 60 54 61 Wind dir W W SW S SW SW S SW SW SW SW SW SW W W NW NW NW N Wind spd 3 3 1 1 1 2 2 4 5 5 4 4 4 4 4 5 5 5 5 Wind gust 16 14 Clouds SC SC B1 SC FW SC FW FW SC FW FW FW FW FW FW SC SC SC SC PoP 12hr 20 20 10 10 5 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S IS Tstms S S IS Heat index 113114109 94 84 104109109108 93 87 83 97102104 98 Max heat 116 120 109 87 114 116 107 89 106 109 Extreme Heat W W W W W W W W W W W A A A A A A A Date Wed 07/29/26 Thu 07/30/26 Fri 07/31/26 Sat 08/01/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 89 66 90 68 86 67 86 Temp 77 71 86 85 71 68 86 86 72 69 83 81 71 69 83 82 Dewpt 71 68 68 69 67 66 68 68 66 66 70 70 68 68 71 70 PWind dir NE NE E E SE S NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW CL FW FW SC SC B1 B1 B1 SC SC SC SC PoP 12hr 10 5 0 0 20 20 40 20 Rain shwrs S S S C C S S Tstms S S S $$