National Weather Service Saint Louis MO Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 941 AM CST Sun Feb 16 2025 Date Sun 02/16/25 Mon 02/17/25 Tue 02/18/25 CST 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 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 30 15 26 13 19 Temp 27 29 26 22 19 17 16 17 22 25 24 21 21 19 17 15 17 19 17 Dewpt 19 19 16 14 11 8 7 8 10 13 14 14 14 12 12 11 11 11 11 RH 71 66 65 71 70 67 67 67 59 60 65 74 74 74 80 84 77 70 77 Wind dir NW NW NW NW NW NW N N N NE NE NE NE NE NE NE NE NE NE Wind spd 16 14 12 9 6 6 6 4 3 4 5 5 5 8 10 10 10 10 11 Wind gust 26 26 25 21 18 16 18 20 20 20 21 23 Clouds B2 B2 B1 SC SC SC B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 OV PoP 12hr 10 5 10 20 70 QPF 12hr 0 0 0 0 0.09-0.21 Snow 12hr 00-00 00-00 00-00 Flurries L Snow S S S C C L L D Wind chill 15 17 15 13 10 8 7 11 17 21 17 14 12 9 5 3 6 7 5 Min chill 10 12 6 4 4 15 9 1 0 0 Date Wed 02/19/25 Thu 02/20/25 Fri 02/21/25 Sat 02/22/25 CST 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 10 18 2 18 3 25 7 32 Temp 14 12 15 15 9 4 13 14 9 6 18 19 11 9 25 26 Dewpt 10 8 11 9 5 -1 5 6 5 2 11 11 8 6 17 18 PWind dir N N NW NW NW N NW SW Wind char GN GN GN LT LT LT LT LT Avg clouds OV OV B2 B1 B2 B1 SC SC SC B1 SC SC SC SC SC SC PoP 12hr 90 30 5 0 0 0 5 0 Snow D L C