Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

40°F

4°C

Humidity 47%
Wind Speed Vrbl 6 mph
Barometer 30.24 in (1024.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 25 Jan 10:53 am CST
Extended Forecast for

Belleville IL

  • Today

    Today: Partly sunny, with a high near 47. Southwest wind 5 to 8 mph.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. North wind 3 to 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 36. Northwest wind 3 to 6 mph.

    High: 36 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Light northwest wind.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 45. West wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 47. Southwest wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 27. North wind 3 to 6 mph.
Sunday
Mostly cloudy, with a high near 36. Northwest wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 21. Light northwest wind.
Monday
Sunny, with a high near 45. West wind 5 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 43.
Thursday Night
A slight chance of rain or freezing rain. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 44.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Belleville IL
 38.52°N 89.98°W (Elev. 509 ft)
10:52 am CST Jan 25, 2025
11am CST Jan 25, 2025-6pm CST Jan 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database