Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
25°F
-4°C
| Humidity | 78% |
| Wind Speed | W 3 mph |
| Barometer | 30.14 in (1021.1 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 2 Dec 11:53 am CST |
Extended Forecast for
2 Miles SSE Belleville IL
This Afternoon
High: 28 °F
Partly Sunny
Tonight
Low: 20 °F
Partly Cloudy
Wednesday
High: 41 °F
Increasing
CloudsWednesday Night
Low: 15 °F
Mostly Cloudy
Thursday
High: 23 °F
Mostly Sunny
Thursday Night
Low: 11 °F
Partly Cloudy
Friday
High: 38 °F
Mostly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
Saturday
High: 39 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 28. West wind around 6 mph becoming calm.
Tonight
Partly cloudy, with a low around 20. South wind 3 to 7 mph.
Wednesday
Increasing clouds, with a high near 41. South wind 5 to 7 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 15. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 23. North wind 5 to 10 mph becoming light in the afternoon.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 37.
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)
9:26 am CST Dec 2, 2025
12pm CST Dec 2, 2025-6pm CST Dec 8, 2025
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