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

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

34°F

1°C

Humidity 60%
Wind Speed N 7 mph
Barometer 30.69 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Mar 8:45 am CDT
Extended Forecast for

Litchfield Municipal Airport IL

  • Today

    Today: Widespread frost before 10am. Otherwise, sunny, with a high near 52. East wind 5 to 9 mph becoming south in the afternoon.

    High: 52 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. South wind 10 to 17 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. South wind around 14 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Breezy, with a south wind 14 to 21 mph.

    High: 78 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Breezy. Chance of precipitation is 50%.

    High: 80 °F

    Breezy.
    Chance Rain
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, sunny, with a high near 52. East wind 5 to 9 mph becoming south in the afternoon.
Tonight
Partly cloudy, with a low around 37. South wind around 10 mph.
Sunday
Partly sunny, with a high near 64. South wind 10 to 17 mph.
Sunday Night
Partly cloudy, with a low around 52. South wind around 14 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 78. Breezy, with a south wind 14 to 21 mph.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Breezy. Chance of precipitation is 50%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 44. Chance of precipitation is 90%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 54.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 65.
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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:
8:16 am CDT Mar 28, 2026
Forecast Valid:
9am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation