Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

31°F

-1°C

Humidity 64%
Wind Speed W 5 mph
Barometer 30.32 in (1027.3 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 8 Dec 11:53 am CST
Extended Forecast for

5 Miles SSW Columbia IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Light and variable wind.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Light and variable wind becoming south 5 to 9 mph in the evening.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a temperature falling to around 38 by 5pm. Northwest wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Light and variable wind.
Tonight
Partly cloudy, with a low around 27. Light and variable wind becoming south 5 to 9 mph in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 29 mph.
Wednesday
Partly sunny, with a temperature falling to around 38 by 5pm. Northwest wind 9 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Columbia IL
 38.4°N 90.24°W (Elev. 518 ft)
9:21 am CST Dec 8, 2025
12pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database