Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

31°F

-1°C

Humidity 79%
Wind Speed N 3 mph
Barometer 30.04 in (1017.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Feb 10:53 pm CST
Extended Forecast for

2 Miles SSW Summerfield IL

  • Tonight

    Tonight: A chance of flurries after 5am.  Partly cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight.

    Low: 27 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and noon.  Partly sunny, with a high near 41. North wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 30 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 5am. Partly cloudy, with a low around 27. Calm wind becoming north around 6 mph after midnight.
Saturday
A chance of flurries with a slight chance of snow before 10am, then a chance of flurries between 10am and noon. Partly sunny, with a high near 41. North wind 6 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 22. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 33. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 17. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Summerfield IL
 38.56°N 89.75°W (Elev. 472 ft)
10:36 pm CST Feb 20, 2026
11pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database