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.

Fog/Mist

48°F

9°C

Humidity 87%
Wind Speed NE 7 mph
Barometer 30.09 in
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Wind Chill45°F (7°C)
Last update 3 Mar 8:50 pm CST
Extended Forecast for

Litchfield Municipal Airport IL

  • Tonight

    Tonight: Rain and thunderstorms, mainly before 3am, then rain likely and possibly a thunderstorm after 4am. Patchy fog after 11pm. Low around 44. Northeast wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Areas of fog before noon. High near 59. Northeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 80%.

    High: 59 °F

    Chance
    T-storms and
    Areas Fog
    then Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Patchy fog between 9pm and 4am. Low around 49. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%.

    Low: 49 °F

    T-storms and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Thursday

    Thursday: Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. West wind 5 to 11 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 52. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 60%.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    T-storms then
    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 55. Chance of precipitation is 90%.

    Low: 55 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and thunderstorms, mainly before 3am, then rain likely and possibly a thunderstorm after 4am. Patchy fog after 11pm. Low around 44. Northeast wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Wednesday
Rain and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Areas of fog before noon. High near 59. Northeast wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Patchy fog between 9pm and 4am. Low around 49. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%.
Thursday
Showers likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. West wind 5 to 11 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 52. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. Breezy. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 55. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 65.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 53.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 72. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield Municipal Airport IL
 39.16°N 89.67°W (Elev. 696 ft)
Last Update:
8:52 pm CST Mar 3, 2026
Forecast Valid:
9pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation