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

54°F

12°C

Humidity 35%
Wind Speed Vrbl 3 mph
Barometer 29.77 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 25 Feb 1:50 pm CST
Extended Forecast for

Litchfield Municipal Airport IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 30. Calm wind becoming northeast around 6 mph in the evening.

    Low: 30 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind around 6 mph becoming calm in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Clear, with a low around 32. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 32 °F

    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.

    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

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. Light and variable wind.
Tonight
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 30. Calm wind becoming northeast around 6 mph in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Northeast wind around 6 mph becoming calm in the afternoon.
Thursday Night
Clear, with a low around 32. Calm wind becoming south 5 to 7 mph after midnight.
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.
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. 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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Litchfield Municipal Airport IL
 39.16°N 89.67°W (Elev. 696 ft)
Last Update:
2:31 pm CST Feb 25, 2026
Forecast Valid:
2pm CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation