National Weather Service Saint Louis MO Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 111 PM CST Wed Feb 19 2025 Date Wed 02/19/25 Thu 02/20/25 Fri 02/21/25 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 17 1 19 3 26 Temp 16 13 10 7 4 1 5 13 18 14 9 6 4 3 12 20 26 23 Dewpt 8 6 4 2 -1 -3 -1 3 6 5 4 2 1 1 7 11 14 15 RH 70 73 76 79 79 83 76 63 59 67 80 83 87 91 80 67 60 71 Wind dir NW NW NW NW NW NW NW NW NW NW NW NW NW NW N SE SE SE Wind spd 12 9 8 9 9 8 10 11 10 4 3 3 3 2 1 1 2 2 Wind gust 20 24 24 24 23 21 Clouds OV B2 SC SC SC CL FW FW FW FW CL FW FW SC SC SC SC B1 PoP 12hr 30 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Flurries Snow S S Wind chill 3 1 -3 -7-10-13-10 -1 7 7 3 0 -1 0 Min chill -2 -12 -18 -18 -1 -5 -8 -2 17 Date Sat 02/22/25 Sun 02/23/25 Mon 02/24/25 Tue 02/25/25 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 12 37 22 48 34 59 39 61 Temp 17 15 32 31 24 24 43 41 37 36 53 49 43 40 56 51 Dewpt 13 12 21 22 21 21 33 34 33 34 42 41 39 37 42 40 PWind dir S SW SW SW SW W W W Wind char LT LT LT LT LT LT LT GN Avg clouds B1 SC FW FW FW FW SC SC SC SC SC SC SC SC FW SC PoP 12hr 0 0 0 0 0 0 0 0