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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
10°F
-12°C
| Humidity | 67% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.40 in (1030.3 mb) |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 1 Feb 8:53 am CST |
Extended Forecast for
2 Miles SE Crystal City MO
Today
High: 31 °F
Mostly Cloudy
then Chance
SnowTonight
Low: 21 °F
Chance Snow
then Partly
CloudyMonday

High: 43 °F
Mostly Sunny
Monday Night

Low: 25 °F
Mostly Cloudy
Tuesday

High: 35 °F
Mostly Cloudy
Tuesday Night

Low: 17 °F
Mostly Cloudy
Wednesday

High: 32 °F
Mostly Sunny
Wednesday Night

Low: 13 °F
Mostly Clear
Thursday

High: 42 °F
Mostly Sunny
Detailed Forecast
Today
A 30 percent chance of snow, mainly after 5pm. Cloudy, with a high near 31. South wind 3 to 8 mph.
Tonight
A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 21. South wind around 6 mph becoming light and variable in the evening.
Monday
Mostly sunny, with a high near 43. West wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 25. Light southeast wind.
Tuesday
Mostly cloudy, with a high near 35. Calm wind becoming north around 6 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly clear, with a low around 13.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Crystal City MO
38.2°N 90.36°W (Elev. 692 ft)
38.2°N 90.36°W (Elev. 692 ft)
6:46 am CST Feb 1, 2026
9am CST Feb 1, 2026-6pm CST Feb 7, 2026



