Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
404 FOUS53 KLSX 300626 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 126 AM CDT Sat May 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 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon 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 66 83 63 81 64 Temp 68 68 76 81 83 81 73 70 65 64 71 77 80 80 72 68 65 65 Dewpt 63 64 66 66 65 63 61 60 58 57 58 62 63 63 63 63 63 64 RH 84 87 71 60 55 54 66 71 78 78 63 60 56 56 73 84 93 97 Wind dir E E E E E E E E E E SE SE SE SE E SE E E Wind spd 1 2 4 8 8 8 6 5 6 5 5 5 5 5 4 2 1 2 Clouds B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B1 B2 B1 SC SC SC B1 PoP 12hr 20 30 20 20 70 QPF 12hr 0.00-0.05 0.01 0.00-0.08 0.00-0.05 0.07-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S S C S S S S S L L C Tstms S S S S S S S S S S S S C S Heat index 83 84 82 81 80 Max heat 86 88 83 86 82 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 86 63 83 59 82 60 84 65 88 Temp 82 83 69 64 80 80 65 61 79 80 66 63 82 83 71 67 83 85 Dewpt 68 67 64 59 57 56 55 53 52 54 55 56 57 58 60 61 64 66 PWind dir E NE NE E E SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 50 10 0 0 0 0 5 20 20 Rain shwrs C S S S S S Tstms S S S S S $$ MOZ042-049-050-310900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 83 63 83 64 Temp 66 67 74 81 82 79 72 69 65 64 70 78 82 81 72 68 65 65 Dewpt 64 64 67 68 69 68 66 64 62 62 65 68 68 69 67 66 64 64 RH 93 90 79 65 65 69 81 84 90 93 84 71 63 67 84 93 97 97 Wind dir E E SE SE E E E E SE SE SE SE SE SE SE SE S SE Wind spd 2 3 4 6 6 8 6 5 6 6 8 8 6 6 5 3 3 3 Wind gust 14 17 17 19 19 17 18 19 19 18 Clouds B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 FW SC SC SC SC PoP 12hr 20 50 60 60 70 QPF 12hr 0.01 0.02-0.10 0.07-0.60 0.03-0.17 0.10-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S C C L C S S C C L L S Tstms S S C C S C C S S S S S S C S S Obvis PF PF Heat index 83 85 80 85 84 Max heat 87 90 83 83 91 83 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 63 83 58 82 58 84 63 86 Temp 83 84 69 63 81 80 64 60 80 79 65 61 81 81 69 65 83 84 Dewpt 69 69 65 61 60 59 56 54 55 57 55 55 59 61 61 61 66 68 PWind dir NE NE E E SE SE S S SW Wind char LT LT LT LT LT LT LT LT GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 20 10 5 0 0 0 20 20 30 Rain shwrs S S S S S C Tstms S S S S S C $$ MOZ041-047-048-310900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon 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 65 85 64 85 65 Temp 66 67 74 81 83 80 72 69 66 65 71 79 84 82 73 69 66 66 Dewpt 65 65 68 69 70 70 67 65 64 64 67 70 71 71 68 66 65 65 RH 97 93 82 67 65 72 84 87 93 97 87 74 65 69 84 90 97 97 Wind dir SE SE SE SE SE E E E SE SE SE SE SE SE E SE S SE Wind spd 2 3 4 5 5 6 5 5 5 6 6 6 6 6 4 3 3 3 Wind gust 16 16 18 18 17 18 18 19 17 14 Clouds B1 B2 B2 B1 B1 B1 B1 B1 B2 OV B2 B2 SC FW SC SC SC SC PoP 12hr 20 40 70 60 70 QPF 12hr 0.00-0.05 0.00-0.06 0.11-0.74 0.02-0.16 0.12-0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C L L C S S C C L L S Tstms S C C S S C C S S S S S C C S S Obvis PF PF Heat index 84 87 82 80 88 87 Max heat 87 91 83 86 94 86 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 88 64 85 60 83 60 85 65 88 Temp 84 85 69 64 82 81 65 61 80 80 65 61 81 82 69 66 83 84 Dewpt 70 70 65 62 62 61 56 55 57 58 56 55 60 62 61 61 67 69 PWind dir NE NE E E SE SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 SC SC PoP 12hr 10 5 5 0 0 0 20 20 30 Rain shwrs S S S S S C Tstms S S S S C $$ ILZ095>097-MOZ018-019-026-027-034>036-310900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 82 63 82 63 Temp 67 66 74 79 81 80 72 69 65 63 70 77 81 80 72 68 64 64 Dewpt 61 62 64 64 64 62 60 59 58 58 60 63 65 65 63 62 62 62 RH 81 87 71 60 56 54 66 70 78 84 71 62 58 60 73 81 93 93 Wind dir E E SE E E E E E E SE SE SE SE SE SE SE E E Wind spd 2 3 5 9 9 9 8 6 8 8 9 9 8 6 4 3 2 2 Wind gust 17 20 20 21 21 19 20 20 21 19 17 16 Clouds B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 SC SC SC SC SC B1 PoP 12hr 20 40 40 40 60 QPF 12hr 0.00-0.11 0.00-0.07 0.00-0.37 0.00-0.13 0.06-0.37 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S C C C C S S C C L L S Tstms S S C C S C C S S S S C C C S S Heat index 80 83 80 82 81 Max heat 85 86 81 86 82 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 62 83 58 82 59 85 64 88 Temp 82 84 68 62 81 80 65 60 80 80 65 62 82 83 70 66 84 85 Dewpt 67 66 61 57 58 57 54 53 54 56 54 54 58 60 59 61 66 67 PWind dir E NE E E SE SE S S SW Wind char LT LT LT LT LT LT LT LT GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC B1 SC SC PoP 12hr 20 5 0 0 0 0 10 20 30 Rain shwrs S S S S S C Tstms S S S S S C $$ ILZ069-070-074-310900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon 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 65 82 62 79 62 Temp 67 67 75 79 81 79 71 67 64 62 69 75 78 77 69 66 64 65 Dewpt 63 63 65 65 63 62 60 59 56 55 57 60 61 62 61 61 62 63 RH 87 87 71 62 54 56 68 75 75 78 66 60 56 60 76 84 93 93 Wind dir E E E E E E E E E E E SE E E E E E E Wind spd 1 3 4 6 8 6 5 6 6 5 5 3 3 3 2 1 1 1 Clouds B2 B2 B2 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 SC SC SC B1 PoP 12hr 10 10 5 10 50 QPF 12hr 0 0 0 0 0.04-0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S L L C Tstms S S S Heat index 80 82 Max heat 85 86 83 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 83 62 81 58 80 59 82 64 85 Temp 80 80 67 63 78 77 63 60 77 77 64 62 80 80 69 67 82 83 Dewpt 67 67 62 59 57 57 54 54 53 56 55 56 58 60 60 62 65 66 PWind dir E NE NE E E SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW CL CL FW FW CL CL FW FW FW FW SC SC SC PoP 12hr 40 20 0 0 0 0 0 10 20 Rain shwrs C S S S Tstms S S S S $$ MOZ074-084-085-099-310900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 83 63 82 64 Temp 66 66 74 81 81 77 71 68 65 64 71 78 81 79 70 67 65 66 Dewpt 66 66 69 70 71 71 68 66 63 63 65 68 68 69 68 66 65 66 RH 100100 84 69 72 82 90 93 93 97 81 71 65 72 93 97100100 Wind dir E NE E E E E E E E E SE SE S SE SE S S W Wind spd 0 0 1 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 Wind gust 12 12 12 13 13 12 11 11 11 11 Clouds B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC PoP 12hr 10 50 30 40 50 QPF 12hr 0 0.01-0.12 0.02-0.38 0.00-0.23 0.00-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S C S S S S S C C C Tstms C C S S S S S S S S S S C S Obvis PF PF Heat index 85 85 84 81 Max heat 88 91 83 89 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 63 83 57 81 57 83 63 85 Temp 84 82 68 64 81 78 63 59 79 77 62 60 81 79 67 65 82 81 Dewpt 70 70 66 63 59 58 55 54 51 54 55 56 57 60 61 61 65 67 PWind dir NW NE NE E E SE S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW CL FW FW FW CL FW FW FW FW SC SC SC PoP 12hr 40 10 5 0 0 0 5 10 30 Rain shwrs C S S S C Tstms S S S S C $$ MOZ051-052-060-310900- Montgomery MO-Lincoln MO-Warren MO- 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon 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 65 83 62 82 62 Temp 67 68 75 81 82 80 72 69 65 63 70 77 81 80 71 67 64 64 Dewpt 64 64 67 68 67 66 64 61 60 60 62 66 66 66 65 64 63 64 RH 90 87 76 65 61 62 76 76 84 90 76 69 60 62 81 90 97100 Wind dir E E SE E E E E E E SE SE SE SE SE SE SE SE E Wind spd 1 2 3 5 5 5 5 4 5 5 5 5 4 4 3 2 1 1 Wind gust 16 16 18 17 16 17 18 17 16 Clouds B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC SC SC SC B1 PoP 12hr 20 50 40 50 70 QPF 12hr 0.01 0.03 0.00-0.31 0.00-0.09 0.06-0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S C C C S S C C L L C Tstms S S C C S S C S S S S C S C C S Heat index 83 85 82 83 82 Max heat 86 88 82 88 82 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 86 61 83 57 82 58 84 63 87 Temp 83 84 69 62 80 80 64 60 79 80 65 61 81 82 70 66 83 85 Dewpt 69 68 64 60 60 59 55 54 55 57 55 55 59 62 61 61 66 68 PWind dir E NE NE E SE SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 30 10 0 0 0 0 5 20 30 Rain shwrs C S S S S C Tstms S S S S C $$ ILZ058-059-098-099-310900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 82 61 80 60 Temp 67 68 76 80 82 79 71 68 63 62 69 76 79 78 70 66 62 64 Dewpt 60 61 63 62 60 60 58 57 55 54 56 59 60 61 61 60 60 62 RH 78 78 64 54 47 52 63 68 75 75 63 56 52 56 73 81 93 93 Wind dir E E E E E E E E E SE SE SE SE SE SE SE SE E Wind spd 2 3 4 8 9 8 8 8 8 8 6 6 6 6 4 3 2 3 Wind gust 18 Clouds OV B2 B2 B2 B1 B1 B1 B1 B2 B1 B2 B1 B1 B1 SC SC SC B1 PoP 12hr 10 20 20 20 60 QPF 12hr 0 0 0 0 0.05-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C S S S S S C C C Tstms S S S S S S C C S Heat index 81 82 80 80 Max heat 84 86 82 84 81 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 59 82 56 81 57 83 62 87 Temp 81 82 67 61 79 78 63 59 78 78 64 62 81 81 69 66 83 84 Dewpt 65 65 60 57 56 56 52 52 52 55 53 54 57 59 59 60 64 66 PWind dir E NE NE E SE SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 40 10 0 0 0 0 5 20 30 Rain shwrs C S S S C Tstms S S S S C $$ ILZ060-064-065-310900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon 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 64 80 59 78 60 Temp 66 66 74 78 80 78 70 66 62 60 68 74 77 76 68 64 61 63 Dewpt 59 60 62 61 59 59 58 56 53 52 55 58 59 60 59 58 59 60 RH 78 81 66 56 49 52 66 70 72 75 63 57 54 58 73 81 93 90 Wind dir E E E E E E E E E E E SE SE SE E E E E Wind spd 2 3 5 6 8 6 6 8 8 6 5 4 4 4 3 2 2 2 Clouds B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B2 B1 B1 SC SC SC SC PoP 12hr 10 10 10 10 50 QPF 12hr 0 0 0 0 0.04-0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C Tstms S Heat index 81 Max heat 82 83 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 81 59 80 55 78 57 81 62 84 Temp 79 79 66 60 77 76 62 58 76 76 63 61 79 79 68 66 81 82 Dewpt 64 64 59 55 56 56 52 51 53 56 54 55 58 60 59 60 64 66 PWind dir E NE NE E E SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW CL FW FW CL CL FW FW FW FW SC SC SC PoP 12hr 30 10 0 0 0 0 0 10 20 Rain shwrs C C S S Tstms S S S S $$ ILZ079-MOZ075-310900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 83 63 82 63 Temp 67 67 76 81 82 80 72 69 65 64 71 78 80 80 71 67 65 66 Dewpt 66 66 68 69 68 66 64 62 60 59 61 64 65 65 65 65 64 65 RH 97 97 76 67 63 62 76 78 84 84 71 62 60 60 81 93 97 97 Wind dir NE NE E E E E E E E E SE SE SE SE SE SE SE E Wind spd 1 2 3 5 5 5 4 4 4 4 4 3 3 4 3 2 1 2 Clouds B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 SC SC SC B1 PoP 12hr 20 40 20 20 60 QPF 12hr 0.00-0.05 0.00-0.07 0.00-0.15 0 0.04-0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S S S S S S L L C Tstms C C S S S S S S S C S Obvis PF PF Heat index 85 85 81 82 81 Max heat 87 88 82 86 82 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 62 82 57 81 58 84 64 86 Temp 83 82 69 63 80 78 64 60 79 79 64 62 82 81 69 67 83 84 Dewpt 69 69 65 61 59 56 55 54 53 53 55 56 57 58 60 61 64 66 PWind dir NE NE NE E E SE S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW CL FW FW FW CL FW FW FW FW SC SC SC PoP 12hr 50 20 0 0 0 0 5 10 30 Rain shwrs C S S S C Tstms S S S S C $$ MOZ059-062-072-073-310900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon 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 65 84 63 83 64 Temp 66 67 75 81 82 78 71 69 65 64 71 78 82 80 71 68 66 65 Dewpt 65 66 68 69 70 69 67 65 63 62 65 67 68 69 67 66 65 65 RH 97 97 79 67 67 74 87 87 93 93 81 69 63 69 87 93 97100 Wind dir SE E E E E E E E SE SE SE SE SE SE SE SE S S Wind spd 0 0 2 3 3 3 3 3 3 3 3 3 3 2 2 1 1 1 Wind gust 13 13 14 11 11 11 Clouds B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC PoP 12hr 20 50 40 50 70 QPF 12hr 0 0.02-0.09 0.01-0.48 0.02-0.15 0.05-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C C S S C C L L C Tstms S C C S S C S S S S S S C C S Obvis PF PF Heat index 84 85 85 83 Max heat 88 90 84 89 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 87 63 83 57 82 58 84 64 86 Temp 83 82 69 64 80 79 64 59 79 79 64 61 81 81 69 66 83 83 Dewpt 70 70 66 62 59 58 55 54 52 55 55 55 57 60 61 61 64 67 PWind dir N NE NE E E SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC SC SC PoP 12hr 40 10 5 0 0 0 5 10 30 Rain shwrs C S S S C Tstms S S S S C $$ ILZ102-MOZ065-310900- Monroe IL-Jefferson MO- 126 AM CDT Sat May 30 2026 Date 05/29/26 Sat 05/30/26 Sun 05/31/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 83 63 82 63 Temp 68 68 76 82 82 80 72 69 65 64 71 78 81 80 71 68 65 65 Dewpt 65 65 68 69 69 67 64 62 60 59 62 65 66 66 65 65 64 64 RH 90 90 76 65 65 65 76 78 84 84 73 64 60 62 81 90 97 97 Wind dir E E E E E E E E E E SE SE SE SE SE SE SE E Wind spd 1 1 2 5 5 4 4 4 3 4 4 4 3 3 3 1 1 1 Wind gust 14 14 Clouds B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 SC SC SC SC PoP 12hr 20 50 20 30 70 QPF 12hr 0.00-0.06 0.03 0.00-0.21 0 0.05-0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S S C C S S S S L L C Tstms S C C S S S S S S S S S C S Heat index 85 86 82 83 82 Max heat 87 88 82 86 Date 06/01 Tue 06/02/26 Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 63 83 58 81 58 84 64 87 Temp 83 83 69 63 80 79 64 60 79 80 64 61 82 82 70 67 84 85 Dewpt 70 69 65 61 59 57 55 54 53 54 55 56 58 59 61 61 65 66 PWind dir NE NE NE E E SE S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 50 20 0 0 0 0 5 10 20 Rain shwrs C S S S S S Tstms S S S S S $$