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Hour-by-Hour Forecast for St Clair, Missouri, USA

Currently: 30 °F. Partly cloudy. (Weather station: Washington Regional Airport, USA). See more current weather

Hour-by-hour Forecast in St Clair — Graph

°F

Detailed Hourly Forecast — Next 24 hours

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  Conditions Comfort Precipitation
Time   Temp Weather Feels Like Wind   Humidity Chance Amount
4:00 am
Wed, Feb 4
23 °F Cloudy. 19 °F 3 mph 76% 0% 0.00" (snow)
0.00" (rain)
5:00 am 23 °F Cloudy. 18 °F 4 mph 75% 0% 0.00" (snow)
0.00" (rain)
6:00 am 22 °F Cloudy. 17 °F 4 mph 73% 0% 0.00" (snow)
0.00" (rain)
7:00 am 22 °F Cloudy. 16 °F 5 mph 73% 0% 0.00" (snow)
0.00" (rain)
8:00 am 22 °F Cloudy. 15 °F 5 mph 71% 0% 0.00" (snow)
0.00" (rain)
9:00 am 23 °F Mostly cloudy. 16 °F 6 mph 67% 0% 0.00" (snow)
0.00" (rain)
10:00 am 25 °F Broken clouds. 18 °F 6 mph 62% 0% 0.00" (snow)
0.00" (rain)
11:00 am 27 °F Partly cloudy. 19 °F 7 mph 58% 0% 0.00" (snow)
0.00" (rain)
12:00 pm 28 °F Mostly sunny. 21 °F 7 mph 54% 0% 0.00" (snow)
0.00" (rain)
1:00 pm 29 °F Mostly sunny. 22 °F 7 mph 53% 0% 0.00" (snow)
0.00" (rain)
2:00 pm 30 °F Mostly sunny. 23 °F 7 mph 52% 0% 0.00" (snow)
0.00" (rain)
3:00 pm 30 °F Scattered clouds. 23 °F 7 mph 53% 0% 0.00" (snow)
0.00" (rain)
4:00 pm 29 °F Mostly sunny. 23 °F 6 mph 54% 0% 0.00" (snow)
0.00" (rain)
5:00 pm 28 °F Mostly sunny. 22 °F 6 mph 57% 0% 0.00" (snow)
0.00" (rain)
6:00 pm 26 °F Mostly clear. 20 °F 5 mph 62% 0% 0.00" (snow)
0.00" (rain)
7:00 pm 24 °F Mostly clear. 19 °F 3 mph 65% 0% 0.00" (snow)
0.00" (rain)
8:00 pm 22 °F Mostly clear. 22 °F 2 mph 68% 0% 0.00" (snow)
0.00" (rain)
9:00 pm 21 °F Clear. 21 °F 1 mph 70% 0% 0.00" (snow)
0.00" (rain)
10:00 pm 20 °F Clear. 20 °F 1 mph 72% 0% 0.00" (snow)
0.00" (rain)
11:00 pm 19 °F Clear. 19 °F 1 mph 73% 0% 0.00" (snow)
0.00" (rain)
12:00 am
Thu, Feb 5
19 °F Clear. 19 °F 2 mph 73% 0% 0.00" (snow)
0.00" (rain)
1:00 am 19 °F Mostly clear. 19 °F 2 mph 74% 0% 0.00" (snow)
0.00" (rain)
2:00 am 19 °F Partly cloudy. 19 °F 2 mph 76% 0% 0.00" (snow)
0.00" (rain)
3:00 am 19 °F Broken clouds. 19 °F 3 mph 78% 0% 0.00" (snow)
0.00" (rain)
* Updated Wednesday, February 4, 2026 1:42:33 am St Clair time - Weather by CustomWeather, © 2026

14 days extended forecast