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.

Overcast

45°F

7°C

Humidity 57%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 25 Feb 9:45 pm CST
Extended Forecast for

Litchfield Municipal Airport IL

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 30. East wind 6 to 10 mph becoming north after midnight.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 50. East wind 5 to 7 mph becoming light and variable.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. Southwest wind 5 to 7 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. Southwest wind 7 to 10 mph becoming northeast after midnight.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow and sleet before noon, then a chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Wintry
    Mix

  • Sunday Night

    Sunday Night: Rain and snow likely before midnight, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 3am. Mostly cloudy, with a low around 30. East wind 6 to 10 mph becoming north after midnight.
Thursday
Partly sunny, with a high near 50. East wind 5 to 7 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 32. Southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 63. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 36. Southwest wind 7 to 10 mph becoming northeast after midnight.
Saturday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A slight chance of snow and sleet before noon, then a chance of rain and snow. Cloudy, with a high near 39. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely before midnight, then a chance of snow. Cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Monday Night
A chance of rain or freezing rain. Cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
Tuesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield Municipal Airport IL
 39.16°N 89.67°W (Elev. 696 ft)
Last Update:
9:51 pm CST Feb 25, 2026
Forecast Valid:
10pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation