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Hazardous Weather Conditions
Current conditions at
St. Louis Downtown Airport (KCPS)
Lat: 38.56°NLon: 90.15°WElev: 410ft.
Fair
41°F
5°C
| Humidity | 47% |
| Wind Speed | SW 6 mph |
| Barometer | 30.13 in (1020.5 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 10 Jan 6:53 pm CST |
Extended Forecast for
2 Miles WNW Belleville IL
Tonight
Low: 25 °F
Chance
Rain/Snow
then Mostly
ClearSunday

High: 39 °F
Sunny
Sunday Night

Low: 27 °F
Clear
Monday

High: 52 °F
Sunny
Monday Night

Low: 37 °F
Mostly Clear
Tuesday

High: 59 °F
Partly Sunny
Tuesday Night

Low: 39 °F
Mostly Cloudy
Wednesday

High: 44 °F
Mostly Cloudy
Wednesday Night

Low: 21 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of rain and snow showers before 1am, then a chance of flurries between 1am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Southwest wind 9 to 18 mph becoming northwest in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 39. Northwest wind 7 to 16 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 27. Southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 52. West wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind 3 to 8 mph.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Belleville IL
38.55°N 90.04°W (Elev. 538 ft)
38.55°N 90.04°W (Elev. 538 ft)
4:41 pm CST Jan 10, 2026
7pm CST Jan 10, 2026-6pm CST Jan 17, 2026



