National Weather Service Saint Louis MO Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 557 AM CDT Fri May 3 2024 Date Fri 05/03/24 Sat 05/04/24 Sun 05/05/24 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 78 60 82 61 76 Temp 61 69 74 76 75 68 65 62 62 72 79 81 78 69 65 63 61 67 72 75 72 Dewpt 61 63 64 64 63 63 62 61 61 65 65 65 66 65 64 61 59 60 61 61 62 RH 100 81 71 66 66 84 90 97 97 79 62 58 67 87 97 93 93 78 68 62 71 Wind dir NE NE NE NE NE NE NE E E S SW SW SW W NW NW NW N N N NE Wind spd 4 4 5 6 4 5 5 4 4 4 4 5 6 6 6 6 8 6 5 5 5 Wind gust 16 Clouds B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B1 PoP 12hr 30 5 20 50 50 QPF 12hr 0.02 0 0.01 0.04-0.26 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C S S C C C Tstms S C C S S S C Heat index 80 83 Max heat 82 84 Date Mon 05/06/24 Tue 05/07/24 Wed 05/08/24 Thu 05/09/24 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 61 78 65 83 64 84 62 80 Temp 64 63 75 75 69 67 78 78 67 66 80 76 67 64 77 73 Dewpt 61 61 65 66 66 66 67 67 64 63 67 66 63 60 58 59 PWind dir E S S S SW SW SW W Wind char GN GN GN BZ GN BZ GN GN Avg clouds B1 B2 B1 SC SC B1 B1 SC SC SC SC SC B1 B1 SC SC PoP 12hr 50 60 60 70 50 60 50 30 Rain shwrs C C C L S L L L C C C L C C S C Tstms C C C C S C C C C C C C C S S