Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
578 FOUS53 KLSX 170251 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 951 PM CDT Sun Aug 16 2026 ILZ100-101-MOZ061-063-064-170900- 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 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 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 71 85 66 88 71 Temp 80 75 74 72 77 82 84 81 73 70 68 67 78 86 88 85 77 75 73 72 Dewpt 75 75 74 72 72 71 70 69 69 68 67 66 69 70 70 71 70 69 69 70 RH 85100100100 85 69 63 67 87 93 97 97 74 59 55 63 79 82 87 93 Wind dir N NW NW NW N N N N N NE N SE S SW SW SE SE SE E E Wind spd 5 5 6 6 8 9 9 5 3 0 0 0 2 2 2 2 3 3 3 3 Wind gust 20 Clouds OV OV OV OV SC SC SC SC SC SC SC SC FW FW FW FW FW SC B1 B1 PoP 12hr 70 5 0 0 40 QPF 12hr 0.29-0.71 0 0 0 0.02-0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C Tstms L C C S S Heat index 84 87 89 84 90 94 91 Max heat 100 90 93 85 94 97 91 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 67 82 64 83 64 85 65 84 Temp 84 83 72 69 80 78 69 64 81 80 69 65 83 81 70 66 82 80 Dewpt 74 73 71 68 70 69 67 64 68 69 66 64 69 69 66 64 68 68 PWind dir E NE NE NE NE NE NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B2 B1 SC SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 50 60 30 20 20 5 0 5 5 Rain shwrs C S C L C S S S S S Tstms S S C C S S S S $$ MOZ042-049-050-170900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 83 64 88 69 Temp 76 73 70 68 74 79 82 79 71 68 66 65 77 85 87 84 76 74 71 70 Dewpt 74 72 70 68 69 68 68 69 67 66 65 65 70 70 71 73 70 70 69 69 RH 94 97100100 84 69 63 72 87 93 97100 79 61 59 70 82 87 93 97 Wind dir N N NW N N N N N N E S S S SW SW SE SE E NE E Wind spd 5 4 5 4 6 8 8 4 2 0 1 1 3 3 2 2 3 3 4 4 Wind gust 19 14 14 Clouds OV B1 SC SC FW B1 SC FW FW SC FW SC FW FW FW FW FW SC B1 B2 PoP 12hr 60 0 0 0 50 QPF 12hr 0.04-0.99 0 0 0 0.01-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S C C C Tstms C S S S S Heat index 81 85 81 89 93 91 Max heat 86 88 90 83 95 99 92 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 65 80 62 82 63 83 64 82 Temp 81 81 70 67 77 77 67 63 80 79 68 64 81 79 68 64 80 78 Dewpt 73 73 70 67 69 69 66 63 68 69 66 64 68 69 65 64 67 68 PWind dir E NE NE NE NE E NW NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 SC FW SC SC FW FW SC FW FW FW SC SC PoP 12hr 40 50 20 20 10 5 5 5 10 Rain shwrs C C C S S S S S S Tstms S C C S S S S $$ MOZ041-047-048-170900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 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 69 84 66 90 71 Temp 77 73 71 69 75 80 83 81 73 70 67 67 78 86 89 86 78 76 73 71 Dewpt 74 73 71 69 69 68 69 69 68 67 66 66 70 71 72 73 71 70 70 70 RH 90100100100 82 67 63 67 84 90 97 97 76 61 57 65 79 82 90 97 Wind dir N N N N N N N N E E SE S S SW SW SE SE E NE E Wind spd 5 3 4 3 6 8 6 4 2 0 1 1 3 2 2 1 2 3 3 3 Wind gust 20 14 14 13 Clouds B1 SC SC SC FW SC SC FW FW SC FW FW FW FW FW FW FW SC B1 B2 PoP 12hr 50 0 0 0 50 QPF 12hr 0.02-0.51 0 0 0 0.01-0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C C Tstms C S C S Heat index 82 86 83 91 96 93 Max heat 85 88 91 85 95 100 93 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 68 82 64 84 65 86 66 85 Temp 83 82 72 68 78 78 68 65 81 81 69 66 83 81 69 66 82 81 Dewpt 73 73 71 68 70 69 67 65 68 69 66 65 68 69 66 64 67 68 PWind dir E NE NE NE NE E NW E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 SC FW SC FW FW CL SC FW FW FW FW SC PoP 12hr 30 50 20 20 5 5 5 10 10 Rain shwrs C C C S S S S Tstms S C C S S S $$ ILZ095>097-MOZ018-019-026-027-034>036-170900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 82 64 85 68 Temp 75 71 69 66 74 79 80 80 71 68 66 65 76 83 85 83 75 72 70 69 Dewpt 72 71 68 66 68 68 67 69 67 65 64 64 69 71 71 73 71 69 69 69 RH 90100 97100 82 69 65 69 87 90 93 97 79 67 63 72 87 90 97100 Wind dir NW NW NW NW N N N N N S S S SW SW SW S E N N NE Wind spd 4 4 5 4 6 8 8 4 3 0 1 2 4 4 3 2 2 3 3 3 Wind gust 17 18 16 Clouds B1 SC FW FW FW SC SC FW SC SC SC SC FW FW SC FW SC B1 B2 B2 PoP 12hr 40 0 0 0 70 QPF 12hr 0.00-0.23 0 0 0 0.15-0.68 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C L L C Tstms C S S S S S S Heat index 83 81 87 90 89 Max heat 86 88 83 91 95 90 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 64 78 61 81 64 81 63 80 Temp 78 78 68 65 76 76 65 62 78 78 67 65 79 78 67 64 78 77 Dewpt 73 71 67 64 67 68 64 62 67 70 65 64 69 70 65 63 68 69 PWind dir NE NE NE NE NE S NW N E Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B1 B1 SC SC SC FW FW FW SC FW FW FW FW SC PoP 12hr 50 30 10 10 20 10 5 5 10 Rain shwrs C S C C S S S S S Tstms S S C C S S S S $$ ILZ069-070-074-170900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 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 71 85 65 87 69 Temp 80 76 74 73 77 82 84 81 73 70 67 66 77 84 87 84 75 73 71 70 Dewpt 77 75 74 73 73 72 71 70 70 69 67 66 69 69 69 70 69 68 68 69 RH 91 97100100 87 72 65 69 90 97100100 76 61 55 63 82 84 90 97 Wind dir N NW NW NW NW NW N N N N N N N SW SW SE SE SE S W Wind spd 3 3 5 5 6 9 10 6 4 0 0 0 0 0 0 0 2 1 2 2 Wind gust 14 13 Clouds OV B2 OV OV OV SC FW SC SC SC SC SC FW FW FW FW FW FW SC B1 PoP 12hr 60 10 0 0 30 QPF 12hr 0.13-0.68 0 0 0 0.00-0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C L Tstms L C C C Heat index 86 87 89 84 88 91 88 Max heat 100 87 90 93 86 91 95 88 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 67 82 63 83 63 85 64 84 Temp 84 83 72 68 79 78 68 64 80 79 68 64 82 80 68 64 81 79 Dewpt 74 73 71 68 70 69 67 64 67 68 66 64 68 68 66 64 67 67 PWind dir E NE NE NE NE NE NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 60 60 30 20 20 5 0 5 5 Rain shwrs L S C L C S S S S S Tstms C S C C C S S S S $$ MOZ074-084-085-099-170900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 86 65 89 69 Temp 84 75 73 72 78 83 86 81 73 70 68 66 78 87 89 85 76 74 72 70 Dewpt 75 74 73 72 74 75 74 72 71 69 68 66 70 71 72 73 71 69 70 69 RH 74 97100100 88 77 68 74 93 97100100 76 59 57 67 85 84 93 97 Wind dir N NW NW NW N NW N N N N N N SE SW SW SE SE S S SE Wind spd 2 5 4 4 8 6 8 6 3 0 0 0 0 1 1 1 1 1 2 2 Wind gust 14 16 14 11 13 13 12 Clouds B1 B1 B2 B2 B2 SC FW SC SC SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 40 10 10 0 10 QPF 12hr 0.00-0.21 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S Tstms C C C S Heat index 91 91 94 84 92 96 91 Max heat 102 100 103 86 99 103 92 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 67 82 63 84 63 86 63 85 Temp 88 85 73 69 80 78 69 64 81 79 67 64 84 81 68 64 83 79 Dewpt 74 74 71 69 73 72 68 64 69 70 66 64 68 69 65 63 67 69 PWind dir SE NE NE NE NE N N N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 30 50 60 30 20 5 0 5 5 Rain shwrs S C C C L C C C S S S Tstms S C C S C C C S S S S $$ MOZ051-052-060-170900- Montgomery MO-Lincoln MO-Warren MO- 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 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 67 83 63 87 68 Temp 78 73 72 69 74 80 82 80 71 68 65 65 76 84 87 84 76 74 71 69 Dewpt 75 73 72 69 70 70 69 69 68 67 65 65 70 71 72 73 70 70 69 69 RH 91100100100 87 72 65 69 90 97100100 82 65 61 70 82 87 93100 Wind dir N NW NW N N N N N NW E S S S SW SW SE SE E NE E Wind spd 5 3 5 4 6 8 8 4 3 0 0 0 2 2 1 1 2 2 2 2 Wind gust 17 14 14 Clouds OV B2 B1 SC FW B1 B1 SC SC SC FW FW FW FW FW FW FW SC B1 B2 PoP 12hr 70 0 0 0 50 QPF 12hr 0.11-0.57 0 0 0 0.02-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S C C C Tstms L C S S S S Heat index 83 86 81 89 94 91 Max heat 89 88 91 83 94 97 90 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 65 81 62 82 63 83 63 82 Temp 81 81 70 66 78 77 67 63 80 79 68 63 81 79 67 64 80 78 Dewpt 75 73 70 66 70 69 66 62 68 70 66 63 69 69 65 63 68 69 PWind dir E NE NE NE NE E NW N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 SC SC SC SC FW FW SC FW FW FW FW SC PoP 12hr 40 50 20 20 20 5 0 5 5 Rain shwrs C C C S S S S S S Tstms S C C S S S S $$ ILZ058-059-098-099-170900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 83 62 86 67 Temp 76 73 72 70 75 81 82 80 71 68 65 64 77 84 86 83 75 73 71 68 Dewpt 73 73 72 69 69 68 68 68 67 66 65 64 68 68 69 71 69 68 68 68 RH 90100100 97 82 65 63 67 87 93100100 74 59 57 67 82 84 90100 Wind dir NW NW NW N N N N N NE NE N S SW SW SW SE SE E N W Wind spd 5 4 6 6 8 9 9 5 3 0 0 0 3 3 3 2 3 2 3 3 Wind gust 17 Clouds OV OV B2 SC SC SC B1 SC SC SC FW FW FW FW FW FW FW SC B1 B2 PoP 12hr 70 0 0 0 50 QPF 12hr 0.12-0.60 0 0 0 0.06-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S C C C Tstms L C S S S S Heat index 83 84 81 87 90 88 Max heat 84 87 90 83 91 95 90 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 64 81 60 82 62 84 62 83 Temp 81 80 70 65 78 77 66 62 80 79 67 63 81 80 68 63 80 79 Dewpt 72 71 68 65 67 67 64 61 65 67 65 63 67 67 65 63 65 66 PWind dir N NE NE NE NE E NW N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 50 40 20 20 20 5 5 5 5 Rain shwrs C S C C S S S S S Tstms S S C C S S S S $$ ILZ060-064-065-170900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 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 69 83 62 85 68 Temp 78 74 73 72 76 81 82 79 71 68 65 65 77 83 85 83 74 72 70 69 Dewpt 75 74 73 71 70 70 69 68 68 67 65 65 68 68 68 70 69 67 67 68 RH 91100100 97 82 69 65 69 90 97100100 74 61 57 65 84 84 90 97 Wind dir NW NW NW NW N N N N N N N N SW SW SW S SE S S SW Wind spd 3 4 5 5 6 8 9 6 3 0 0 0 1 2 2 1 2 2 2 3 Wind gust 14 Clouds OV OV OV B2 B1 SC SC SC FW SC SC FW FW FW FW FW FW SC B1 B2 PoP 12hr 70 5 0 0 40 QPF 12hr 0.19-0.60 0 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C L Tstms L C C S S Heat index 84 86 80 86 89 87 Max heat 90 87 87 90 84 88 91 88 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 64 81 60 82 62 83 62 82 Temp 81 80 70 66 78 77 66 61 79 78 67 63 81 79 68 63 80 78 Dewpt 73 71 69 66 68 67 64 61 65 67 64 63 67 67 65 63 65 66 PWind dir W NE NE NE NE NE NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW FW PoP 12hr 60 50 20 20 5 5 5 5 5 Rain shwrs L C C C S S S S S Tstms S C C C S S S S $$ ILZ079-MOZ075-170900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 85 65 88 69 Temp 83 76 74 73 77 82 85 81 74 71 68 67 78 85 88 85 77 74 72 70 Dewpt 78 76 74 73 74 75 74 72 70 69 68 67 70 71 72 72 70 69 70 70 RH 85100100100 90 79 70 74 87 93100100 76 63 59 65 79 84 93100 Wind dir N NW NW NW NW N N N N N N NW SE SW S E SE S S E Wind spd 5 4 6 6 8 9 10 6 3 1 0 0 1 1 1 2 3 3 3 3 Wind gust 18 Clouds B2 OV OV OV B2 SC FW SC SC SC SC B1 FW FW FW FW FW FW SC SC PoP 12hr 50 10 10 0 20 QPF 12hr 0.02-0.34 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S C Tstms C C C C Heat index 92 89 92 85 91 95 91 Max heat 101 92 95 84 96 98 90 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 67 82 63 83 63 84 63 83 Temp 86 84 73 68 79 78 69 64 80 79 68 64 82 80 68 64 82 79 Dewpt 75 75 72 68 73 72 68 64 70 70 66 64 69 70 66 64 68 69 PWind dir E NE NE NE NE NE NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 40 60 50 30 10 5 0 5 5 Rain shwrs C C C L C S C S S S Tstms C C C C C S C S S S $$ MOZ059-062-072-073-170900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed 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 69 85 64 90 70 Temp 80 74 72 71 76 82 84 79 72 69 67 66 79 87 89 85 76 75 72 71 Dewpt 76 74 72 71 73 72 72 70 69 68 67 66 70 71 71 72 70 69 69 69 RH 88100100100 90 72 67 74 90 97100100 74 59 56 65 82 82 90 93 Wind dir N NW NW NW N N N N N E SE S S SW SW SE SE SE SE SE Wind spd 5 4 5 4 6 8 8 5 2 0 0 0 2 1 1 1 2 2 3 3 Wind gust 17 14 12 13 13 Clouds OV OV B2 OV SC SC SC SC B1 FW SC SC FW FW FW FW FW FW SC B1 PoP 12hr 60 10 10 0 30 QPF 12hr 0.02-1.00 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C Tstms C C C S S C Heat index 84 87 89 81 80 92 96 91 Max heat 97 93 95 96 100 90 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 89 66 81 63 83 63 86 63 84 Temp 86 83 72 68 79 76 68 64 81 78 68 64 84 80 68 64 82 79 Dewpt 74 74 71 68 72 71 67 64 69 69 66 64 69 69 66 63 68 68 PWind dir E NE NE NE NE NE NW NE NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B1 SC SC SC SC FW FW SC FW FW FW FW FW PoP 12hr 30 60 40 20 20 0 5 5 10 Rain shwrs C S C L C S S S S S Tstms S S C C C S S S S S $$ ILZ102-MOZ065-170900- Monroe IL-Jefferson MO- 951 PM CDT Sun Aug 16 2026 Date 08/16/26 Mon 08/17/26 Tue 08/18/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 85 65 89 70 Temp 83 75 73 72 78 82 84 81 73 70 67 66 79 86 89 85 77 74 72 71 Dewpt 77 75 73 72 74 74 73 71 69 68 67 66 71 72 72 73 70 69 69 70 RH 82100100100 88 77 70 72 87 93100100 77 63 57 67 79 84 90 97 Wind dir N NW NW NW N N N N N N N NW S S S SE SE S SE SE Wind spd 4 5 5 5 6 9 9 5 2 0 0 0 1 1 1 2 3 2 3 3 Wind gust 16 Clouds B2 OV OV OV B1 SC SC SC B1 SC B1 SC FW FW FW FW FW FW SC B1 PoP 12hr 60 5 5 0 30 QPF 12hr 0.13-0.55 0 0 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C Tstms C C C S S C Heat index 91 88 91 84 92 96 91 Max heat 100 92 95 83 97 100 90 Date 08/19 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 67 82 63 83 63 86 63 84 Temp 86 83 72 68 79 77 68 64 81 79 68 64 83 81 68 64 82 79 Dewpt 76 75 72 68 73 71 68 64 70 70 66 64 70 70 66 64 69 69 PWind dir E NE NE NE NE NE NW N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC B1 B2 B1 SC SC SC SC FW FW SC FW FW FW FW FW PoP 12hr 40 60 40 20 20 0 0 5 5 Rain shwrs C S C L C C S S S Tstms C S C C C C S S $$