National Weather Service Saint Louis MO Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 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 28 12 27 10 16 Temp 25 26 23 18 15 14 13 16 22 26 23 20 18 16 13 12 14 16 14 Dewpt 15 14 11 10 8 7 6 8 10 12 13 13 12 11 9 8 9 9 8 RH 65 60 59 70 73 73 73 70 59 55 65 74 77 80 84 84 80 73 76 Wind dir NW NW NW NW NW NW N NE NE E NE NE NE NE NE NE NE NE NE Wind spd 13 13 9 6 4 3 3 2 2 4 4 4 4 5 6 6 8 8 8 Wind gust 26 25 21 20 17 14 16 16 19 19 19 19 20 20 Clouds B2 B1 SC SC SC SC B2 B2 B2 B2 B2 OV OV OV OV B2 OV OV OV PoP 12hr 10 10 20 30 80 QPF 12hr 0 0 0 0.01 0.11-0.31 Snow 12hr 00-00 00-00 00-00 Flurries L Snow S S C C L L D D D Wind chill 13 15 13 10 8 8 7 13 21 21 18 14 12 7 3 1 4 5 3 Min chill 4 8 4 4 4 10 2 -8 -8 -3 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 6 17 -3 18 1 26 5 34 Temp 10 7 13 14 5 -1 12 14 7 3 19 19 10 8 27 28 Dewpt 6 4 7 6 0 -5 3 5 2 0 9 11 6 5 16 18 PWind dir NE N NW NW NW NW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds OV OV B2 B1 B2 B1 SC SC B1 B1 SC SC SC SC SC SC PoP 12hr 80 20 5 0 0 5 5 0 Snow D L S