National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

21°F

-6°C

Humidity 54%
Wind Speed NE 7 mph
Barometer 30.37 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 4 Dec 12:45 pm CST
Extended Forecast for

Litchfield IL

  • This Afternoon

    This Afternoon: Mostly sunny and cold, with a high near 20. North wind around 6 mph.

    High: 20 °F

    Cold

  • Tonight

    Tonight: Patchy fog between midnight and 5am. Otherwise, partly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 33. South wind 3 to 8 mph.

    High: 33 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. South wind 5 to 8 mph becoming west after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Light and variable wind.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow between midnight and 3am, then a chance of freezing rain after 3am. Cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Cloudy then
    Chance Wintry
    Mix

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 20. North wind around 6 mph.
Tonight
Patchy fog between midnight and 5am. Otherwise, partly cloudy, with a low around 4. Light and variable wind.
Friday
Sunny, with a high near 33. South wind 3 to 8 mph.
Friday Night
Mostly cloudy, with a low around 24. South wind 5 to 8 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 33. Light and variable wind.
Saturday Night
A chance of snow between midnight and 3am, then a chance of freezing rain after 3am. Cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield IL
 39.18°N 89.66°W (Elev. 702 ft)
Last Update:
11:21 am CST Dec 4, 2025
Forecast Valid:
1pm CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation