Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
28°F
-2°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.30 in (1026.4 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 11 Feb 9:53 pm CST |
Extended Forecast for
2 Miles SSE Belleville IL
Tonight
Low: 31 °F
Partly Cloudy
Thursday
High: 51 °F
Mostly Cloudy
Thursday Night
Low: 32 °F
Mostly Cloudy
Friday
High: 57 °F
Sunny
Friday Night
Low: 36 °F
Mostly Cloudy
Saturday
High: 52 °F
Chance Rain
Saturday Night
Low: 43 °F
Rain Likely
Sunday
High: 56 °F
Chance Rain
then Mostly
SunnySunday Night
Low: 37 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 31. Calm wind.
Thursday
Mostly cloudy, with a high near 51. Calm wind becoming southeast around 6 mph.
Thursday Night
Mostly cloudy, with a low around 32. Light southeast wind.
Friday
Sunny, with a high near 57. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 36. Light south wind.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 52.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 37.
Washington's Birthday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Belleville IL
38.5°N 89.98°W (Elev. 495 ft)
38.5°N 89.98°W (Elev. 495 ft)
8:02 pm CST Feb 11, 2026
10pm CST Feb 11, 2026-6pm CST Feb 18, 2026
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