Area Forecast Matrices
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
260 FOUS53 KLSX 120131 AFMLSX Area Forecast Matrices National Weather Service Saint Louis MO 831 PM CDT Mon May 11 2026 ILZ100-101-MOZ061-063-064-120900- 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 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu 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 52 82 57 75 48 Temp 63 56 53 54 70 79 82 78 69 65 59 57 67 72 75 72 61 55 50 49 Dewpt 48 48 46 47 51 50 50 52 54 56 54 48 45 45 44 44 44 43 43 43 RH 58 74 77 77 51 36 33 40 59 73 83 72 45 38 33 37 53 64 77 80 Wind dir SE SE SE S SW SW SW SW SW W NW NW NW NW NW NW N NE NE NE Wind spd 2 3 3 4 9 13 14 9 8 8 6 6 12 13 14 8 3 2 1 2 Wind gust 20 26 26 21 18 18 17 25 25 Clouds CL FW FW CL CL FW CL SC B1 B1 FW CL CL CL CL CL CL CL CL CL PoP 12hr 0 5 40 0 0 QPF 12hr 0 0 0.02-0.12 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 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 74 55 85 65 89 66 90 70 90 Temp 70 71 60 57 78 83 70 66 86 86 72 68 86 87 75 71 86 86 Dewpt 45 47 46 48 59 63 62 60 63 64 62 61 66 65 65 64 68 67 PWind dir E SE S SW SW S S S SW Wind char LT GN GN LT LT LT GN GN GN Avg clouds CL FW SC B1 B1 B1 SC SC SC FW SC SC SC SC SC SC SC SC PoP 12hr 0 20 50 30 20 20 30 30 50 Rain shwrs S C S C S S S S S C C S C C C Tstms S C S S S S S C S S S C $$ MOZ042-049-050-120900- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 81 53 75 47 Temp 62 56 53 54 69 78 81 77 66 62 55 53 65 72 75 73 58 52 48 48 Dewpt 49 48 46 46 50 50 51 54 56 54 47 44 44 43 42 44 43 42 41 42 RH 62 74 77 74 51 37 35 45 70 75 74 71 46 35 31 35 57 69 77 80 Wind dir S S S S SW SW SW SW W W NW NW NW NW NW NW N NE E E Wind spd 4 4 5 8 12 16 16 10 8 6 5 5 9 11 11 5 2 1 2 3 Wind gust 17 21 31 32 29 25 19 17 16 17 23 25 24 17 13 Clouds CL CL CL CL CL CL FW SC B1 SC FW CL CL CL CL CL CL CL FW CL PoP 12hr 0 10 30 0 0 QPF 12hr 0 0 0.00-0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 57 87 63 88 64 89 68 86 Temp 73 73 61 59 82 85 69 64 85 85 69 66 85 87 73 69 82 82 Dewpt 47 49 47 51 63 65 60 58 63 64 61 60 66 66 64 63 67 65 PWind dir SE SE S SW S S S S SW Wind char LT GN GN LT LT LT GN GN GN Avg clouds FW SC B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 30 40 30 20 30 30 40 50 Rain shwrs C C C C S S S C C S C C C C C Tstms C C C C S S S S C C S C $$ MOZ041-047-048-120900- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu 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 53 82 54 77 48 Temp 64 57 54 54 70 78 81 78 68 62 56 54 66 74 77 74 60 53 50 50 Dewpt 48 47 46 46 50 51 52 54 57 54 47 44 45 44 43 46 44 42 42 43 RH 56 69 74 74 49 39 37 43 68 75 72 69 47 34 30 37 55 66 74 77 Wind dir S S S S SW SW SW SW SW W NW NW NW NW NW N N E E E Wind spd 4 4 5 6 11 13 13 9 5 5 4 4 6 9 9 4 2 1 2 3 Wind gust 16 20 29 31 29 24 16 16 14 16 20 23 23 14 13 Clouds CL CL CL CL CL CL FW SC B1 FW FW CL CL CL CL CL CL CL FW CL PoP 12hr 0 10 30 0 0 QPF 12hr 0 0 0.00-0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S Heat index 81 Max heat 80 82 Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 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 79 59 90 64 90 65 91 69 87 Temp 74 75 63 61 84 87 69 65 86 86 69 67 86 88 73 70 82 83 Dewpt 48 50 48 53 64 66 60 59 64 65 61 61 67 67 64 64 68 66 PWind dir SE SE SW SW S S S S SW Wind char LT GN GN LT LT LT GN LT GN Avg clouds FW B1 B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 30 40 30 20 40 30 40 50 Rain shwrs C C C C S S S C C S C C C C C Tstms C C C S S S S S C C S C $$ ILZ095>097-MOZ018-019-026-027-034>036-120900- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 81 54 75 47 Temp 62 57 54 56 71 79 80 77 68 62 56 55 65 72 75 73 59 52 48 49 Dewpt 45 45 45 46 49 50 52 53 54 48 41 40 42 42 41 41 41 40 40 41 RH 54 64 71 69 46 36 38 43 61 60 57 57 43 34 29 31 51 63 74 74 Wind dir SE S S S SW SW SW W W NW NW NW NW NW NW N N NE E E Wind spd 4 5 6 9 14 18 17 11 8 6 6 6 12 13 13 8 2 1 1 3 Wind gust 17 20 25 35 35 33 26 19 19 19 23 26 27 26 20 13 Clouds FW FW CL CL FW FW SC B1 SC FW CL CL CL CL CL CL CL CL FW CL PoP 12hr 0 20 30 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S Tstms S S Heat index 80 Max heat 80 81 Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 56 86 62 89 64 89 68 86 Temp 72 71 60 58 80 83 68 64 86 85 69 66 86 86 73 69 82 82 Dewpt 45 47 47 51 61 63 58 57 61 62 59 59 66 65 63 63 65 63 PWind dir SE SE S SW SW S S S SW Wind char LT GN GN LT LT LT GN GN GN Avg clouds FW SC B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 60 50 30 20 30 40 40 50 Rain shwrs L C C C S S S C C C C C C C C Tstms C C C C S S S S S C C S C $$ ILZ069-070-074-120900- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu 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 51 80 58 73 47 Temp 61 54 51 53 68 77 79 75 68 64 60 58 66 70 73 69 59 53 49 49 Dewpt 48 47 46 47 52 53 52 54 52 55 56 52 48 47 46 47 45 44 43 44 RH 62 77 83 80 57 43 39 48 57 73 87 80 52 44 38 45 60 71 80 83 Wind dir NE SE SE S SW SW SW SW SW SW W NW NW NW NW NW N NE NE NE Wind spd 1 3 3 4 9 12 14 10 9 8 6 8 12 14 16 6 3 2 1 2 Wind gust 21 19 18 Clouds CL CL FW CL CL FW FW FW SC B2 FW CL CL CL CL CL FW CL CL CL PoP 12hr 0 0 30 0 0 QPF 12hr 0 0 0.00-0.19 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 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 71 53 81 65 87 66 88 70 89 Temp 67 68 56 55 74 78 69 66 84 83 70 68 85 84 74 71 86 84 Dewpt 46 48 46 48 57 62 61 62 64 64 62 63 66 65 64 65 69 67 PWind dir NE SE S S SW S S S S Wind char LT LT GN LT LT LT GN GN GN Avg clouds CL FW SC SC SC B1 SC SC SC FW FW SC SC SC SC SC SC SC PoP 12hr 0 10 50 30 20 20 30 20 50 Rain shwrs C S C S S S S S C C S S C C Tstms C S S S C S S S C $$ MOZ074-084-085-099-120900- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 82 58 78 47 Temp 61 55 52 52 70 78 81 76 66 63 60 58 70 76 78 73 60 55 50 49 Dewpt 45 45 44 44 47 46 46 48 47 50 52 52 45 39 38 42 43 42 42 43 RH 56 69 74 74 44 32 29 37 50 62 75 80 41 26 24 33 53 61 74 80 Wind dir SW SW SW SW SW SW SW SW SW SW W NW NW NW NW NW NW NW N NE Wind spd 1 2 2 3 6 9 10 5 4 3 4 4 6 8 8 5 2 1 1 1 Wind gust 13 19 20 21 18 17 17 18 19 21 23 21 17 Clouds CL CL CL CL CL CL CL FW FW B1 SC CL CL CL CL CL CL CL CL CL PoP 12hr 0 0 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 53 87 65 90 66 90 69 89 Temp 75 73 58 55 81 84 71 66 87 86 71 67 87 86 74 70 86 84 Dewpt 42 45 45 47 57 61 61 62 62 62 61 62 64 64 64 65 68 67 PWind dir E SE S SW SW S S S S Wind char LT LT GN LT LT LT LT LT LT Avg clouds CL SC SC SC SC SC SC SC SC SC FW SC SC SC FW SC SC SC PoP 12hr 0 5 20 30 10 20 30 20 50 Rain shwrs S C S S S S S C S S C C Tstms S S S S S C S S S C $$ MOZ051-052-060-120900- Montgomery MO-Lincoln MO-Warren MO- 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu 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 51 81 54 74 46 Temp 62 55 52 53 69 78 80 77 67 63 56 54 65 71 74 72 59 53 48 48 Dewpt 50 49 47 47 51 51 52 54 56 56 49 44 45 44 43 45 44 42 42 43 RH 65 80 83 80 53 39 38 45 68 78 77 69 48 38 33 38 57 66 80 83 Wind dir SE S S S SW SW SW SW W W NW NW NW NW NW NW N NE NE E Wind spd 2 3 4 5 10 13 13 8 6 5 5 5 9 11 11 4 1 1 1 1 Wind gust 18 26 31 29 23 18 18 17 18 24 25 24 16 Clouds CL FW CL CL CL CL FW SC B1 SC FW CL CL CL CL CL CL CL FW CL PoP 12hr 0 10 40 0 0 QPF 12hr 0 0 0.00-0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S S Heat index 80 Max heat 80 81 Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 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 74 54 86 63 88 64 89 68 88 Temp 71 72 60 57 79 84 69 65 84 86 70 66 85 87 74 69 83 84 Dewpt 47 49 47 50 62 65 61 59 63 65 62 61 66 66 65 64 68 66 PWind dir SE SE S SW SW S S S SW Wind char LT GN GN LT LT LT GN LT GN Avg clouds FW SC B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 30 50 30 20 30 30 40 50 Rain shwrs C C S C S S S C C C C C C C C Tstms C C S C S S S C C S S C $$ ILZ058-059-098-099-120900- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 81 54 73 45 Temp 60 54 51 52 69 78 80 76 67 63 57 55 65 70 73 70 58 52 46 47 Dewpt 44 43 43 45 50 50 50 52 54 55 48 43 43 42 41 42 41 41 40 41 RH 55 66 74 77 51 37 35 43 63 75 72 64 45 36 31 36 53 66 79 79 Wind dir E SE SE S SW SW SW SW SW W NW NW NW NW NW NW N NE NE E Wind spd 3 4 5 6 11 16 17 11 9 8 6 8 13 16 14 9 4 2 2 3 Wind gust 23 28 31 25 20 18 24 27 26 Clouds CL FW FW CL CL FW FW B1 B1 FW CL CL CL CL FW FW CL CL CL CL PoP 12hr 0 10 50 0 0 QPF 12hr 0 0 0.00-0.14 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S S Heat index 80 Max heat 80 81 Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 52 82 61 87 63 88 67 88 Temp 69 68 58 55 76 80 68 64 84 84 69 66 86 85 73 69 85 83 Dewpt 43 45 45 47 57 61 60 58 60 62 60 59 63 63 63 62 65 64 PWind dir SE SE S SW SW S S S SW Wind char LT GN GN LT LT LT GN GN GN Avg clouds CL SC B1 B1 B1 B1 SC SC FW SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 30 60 30 20 30 30 40 50 Rain shwrs C L S C S S S S S C C C C C C Tstms C C S C S S S S C C S C $$ ILZ060-064-065-120900- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu 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 48 79 56 71 45 Temp 59 53 49 51 67 76 79 74 66 63 58 56 65 69 71 68 58 52 47 47 Dewpt 43 42 42 44 51 52 51 53 53 55 53 47 45 45 44 44 42 42 42 42 RH 55 66 77 77 56 43 38 48 63 75 83 72 48 42 38 42 55 69 83 83 Wind dir NE E SE S SW SW SW SW SW W NW NW NW NW NW NW N N N NE Wind spd 2 4 5 6 9 13 16 10 9 8 6 9 14 16 16 8 4 2 2 2 Wind gust 20 28 31 25 21 18 27 26 18 Clouds CL FW FW CL CL FW FW SC B2 B1 FW CL CL CL FW FW FW CL CL CL PoP 12hr 0 5 50 0 0 QPF 12hr 0 0 0.05-0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms C Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 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 69 51 78 62 85 63 86 67 87 Temp 66 66 56 54 72 76 67 64 83 82 68 65 84 83 72 69 85 83 Dewpt 44 47 45 47 56 61 60 60 62 63 61 60 64 64 63 63 67 65 PWind dir E SE S S SW S S S SW Wind char LT LT GN LT LT LT GN GN GN Avg clouds CL FW SC SC B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 10 60 20 20 20 30 30 50 Rain shwrs S L S S S S S S S C C S C C C Tstms S C S S S S S C S C $$ ILZ079-MOZ075-120900- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 81 58 75 47 Temp 62 55 53 53 70 79 81 76 68 64 61 58 68 73 75 72 60 55 49 48 Dewpt 47 47 46 46 51 50 50 51 49 53 54 52 48 45 44 45 45 44 43 44 RH 58 74 77 77 51 36 34 42 51 67 78 80 49 37 33 38 58 66 80 86 Wind dir S S S S SW SW SW SW SW SW W NW NW NW NW NW NW N N NE Wind spd 2 3 3 4 8 10 12 9 9 6 6 6 10 11 12 6 3 2 2 1 Wind gust 18 19 17 17 18 20 21 17 Clouds CL CL CL CL CL CL CL FW FW B1 SC CL CL CL CL CL CL CL CL CL PoP 12hr 0 0 20 0 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 53 85 65 89 65 89 69 89 Temp 71 71 58 56 78 82 71 67 86 85 71 67 87 86 75 71 87 85 Dewpt 45 47 45 47 58 62 62 61 64 64 62 62 66 65 64 65 69 68 PWind dir E SE S SW SW S S S S Wind char LT LT GN LT LT LT GN GN GN Avg clouds CL FW SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC PoP 12hr 0 10 40 30 20 20 30 20 50 Rain shwrs C S C S S S S S C S S C C Tstms C S S S S S C S S S C $$ MOZ059-062-072-073-120900- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu 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 51 82 56 76 47 Temp 61 55 52 53 70 79 82 78 67 64 58 56 67 73 76 73 59 54 49 48 Dewpt 47 47 45 45 49 48 48 51 52 55 53 49 45 42 42 44 44 43 42 43 RH 60 74 77 74 47 34 31 39 59 73 83 77 45 33 30 35 57 66 77 83 Wind dir S S S SW SW SW SW SW SW W NW NW NW NW NW NW NW N E E Wind spd 1 2 3 4 8 11 11 6 4 4 3 3 6 9 9 3 1 0 0 1 Wind gust 16 21 24 24 18 17 17 16 14 18 20 21 16 Clouds CL CL CL CL CL CL CL FW SC B1 FW CL CL CL CL CL CL CL CL CL PoP 12hr 0 5 30 0 0 QPF 12hr 0 0 0.00-0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms S Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 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 78 56 88 65 90 66 90 69 89 Temp 74 74 61 58 82 85 71 66 86 86 71 67 87 87 75 71 85 84 Dewpt 44 47 46 49 60 63 61 60 62 63 61 61 65 64 64 64 67 66 PWind dir SE SE S SW SW S S S SW Wind char LT LT GN LT LT LT GN LT GN Avg clouds FW SC B1 SC B1 SC SC SC SC SC SC SC SC SC FW SC SC B1 PoP 12hr 0 20 40 30 20 20 30 30 50 Rain shwrs S C S C S S S S S C C S C C C Tstms S C S C S S S C S S S C $$ ILZ102-MOZ065-120900- Monroe IL-Jefferson MO- 831 PM CDT Mon May 11 2026 Date 05/11/26 Tue 05/12/26 Wed 05/13/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 83 57 76 47 Temp 62 55 53 53 71 80 82 78 69 64 60 57 68 73 76 73 60 55 49 48 Dewpt 48 48 46 46 51 50 50 52 53 56 55 50 47 45 45 45 44 44 43 44 RH 60 77 77 77 49 35 33 40 57 75 84 77 47 37 33 37 55 66 80 86 Wind dir S S S S SW SW SW SW SW W W NW NW NW NW NW NW N NE E Wind spd 2 2 3 3 6 10 11 6 5 5 5 4 8 10 10 5 2 1 1 1 Wind gust 17 21 21 17 16 17 16 14 19 23 23 Clouds CL CL FW CL CL CL CL FW SC B2 FW CL CL CL CL CL CL CL CL CL PoP 12hr 0 5 30 0 0 QPF 12hr 0 0 0.00-0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Date 05/14 Fri 05/15/26 Sat 05/16/26 Sun 05/17/26 Mon 05/18/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 54 86 65 90 65 90 69 90 Temp 72 72 59 56 80 84 71 66 87 86 71 67 88 87 75 71 87 86 Dewpt 47 48 46 48 60 64 62 61 64 65 62 61 67 66 65 64 69 68 PWind dir E SE S SW SW S S S SW Wind char LT LT GN LT LT LT GN LT GN Avg clouds CL FW SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 10 50 30 20 20 40 30 50 Rain shwrs S C S C S S S S S C C S C C C Tstms S C S C S S C S S S C $$