Hazardous Weather Conditions

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Overcast

7°F

-14°C

Humidity 84%
Wind Speed Calm
Barometer 30.40 in (1029.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 28 Jan 3:53 am CST
Extended Forecast for

Summerfield IL

  • Today

    Today: Mostly sunny, with a high near 28. Light west wind increasing to 5 to 10 mph in the morning.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Calm wind becoming northeast around 5 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 23. Northeast wind around 7 mph.

    High: 23 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. North wind 3 to 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 17. North wind 5 to 10 mph.

    High: 17 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 18.

    High: 18 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 28. Light west wind increasing to 5 to 10 mph in the morning.
Tonight
Mostly cloudy, with a low around 9. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Cloudy, with a high near 23. Northeast wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 6. North wind 3 to 5 mph.
Friday
Partly sunny and cold, with a high near 17. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny and cold, with a high near 18.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Summerfield IL
 38.61°N 89.75°W (Elev. 482 ft)
4:26 am CST Jan 28, 2026
4am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
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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