Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

32°F

0°C

Humidity 54%
Wind Speed S 9 mph
Barometer 30.15 in (1021.3 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 11 Nov 6:53 am CST
Extended Forecast for

Columbia IL

  • Veterans Day

    Veterans Day: Cloudy through mid morning, then gradual clearing, with a high near 55. Southwest wind 8 to 16 mph, with gusts as high as 29 mph.

    High: 55 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 5 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West wind 3 to 7 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Cloudy through mid morning, then gradual clearing, with a high near 55. Southwest wind 8 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 38. West wind 5 to 8 mph.
Wednesday
Sunny, with a high near 64. West wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 37. Calm wind.
Thursday
Partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 55.
Sunday
A 40 percent chance of rain. Mostly sunny, with a high near 70.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 46.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Columbia IL
 38.44°N 90.21°W (Elev. 436 ft)
4:41 am CST Nov 11, 2025
6am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database