Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Overcast
24°F
-4°C
| Humidity | 81% |
| Wind Speed | NW 17 mph |
| Barometer | 30.08 in (1019.3 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 2 Dec 2:53 am CST |
Extended Forecast for
2 Miles NW Belleville IL
Overnight
Low: 18 °F
Mostly Cloudy
Tuesday
High: 28 °F
Mostly Cloudy
Tuesday Night
Low: 21 °F
Partly Cloudy
Wednesday
High: 40 °F
Increasing
CloudsWednesday Night
Low: 15 °F
Cloudy
Thursday
High: 22 °F
Mostly Sunny
Thursday Night
Low: 11 °F
Partly Cloudy
Friday
High: 38 °F
Mostly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 18. Northwest wind 8 to 13 mph.
Tuesday
Mostly cloudy, with a high near 28. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. South wind 3 to 7 mph.
Wednesday
Increasing clouds, with a high near 40. South wind around 7 mph becoming northwest in the afternoon.
Wednesday Night
Cloudy, with a low around 15. North wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 22.
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 38.
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 21.
Monday
Partly sunny, with a high near 36.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Belleville IL
38.55°N 90.04°W (Elev. 538 ft)
38.55°N 90.04°W (Elev. 538 ft)
3:40 am CST Dec 2, 2025
3am CST Dec 2, 2025-6pm CST Dec 8, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
