National Weather Service Saint Louis MO Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO- Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 943 PM CDT Thu May 2 2024 Date 05/02/24 Fri 05/03/24 Sat 05/04/24 Sun 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 63 76 60 82 58 Temp 69 65 64 63 68 73 76 74 67 63 60 61 71 78 80 74 67 63 61 59 Dewpt 62 62 62 61 62 62 62 62 61 60 59 58 63 64 64 63 63 60 58 57 RH 78 90 93 93 81 68 62 66 81 90 96 90 76 62 58 69 87 90 90 93 Wind dir W N N N N NE NE NE E E E E S SW SW W NW NW NW NW Wind spd 6 3 3 4 5 6 6 5 4 4 4 4 5 6 8 6 6 6 5 5 Wind gust 13 14 Clouds OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC B1 SC B2 B1 B1 B1 B1 PoP 12hr 100 10 5 50 30 QPF 12hr 0.09-0.39 0 0 0.05-0.21 0.01-0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs O O O S S C C C C S S S Tstms S S C C C S S S Heat index 81 Max heat 83 85 Date 05/05 Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 77 62 80 67 83 63 84 60 80 Temp 73 71 65 64 77 78 70 69 79 78 66 64 81 76 66 61 77 73 Dewpt 60 60 62 62 66 66 65 65 67 65 61 60 65 63 60 56 57 58 PWind dir NE SE S S SW SW SW W W Wind char LT GN GN GN BZ GN BZ GN GN Avg clouds B1 B1 B2 B2 B1 SC SC B1 B1 SC SC FW SC SC SC SC SC SC PoP 12hr 50 60 60 50 70 50 40 50 40 Rain shwrs S L L C C L C C C L C S S C C C S C Tstms S C C C C C C S C C C S S C C C