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.

Heavy Rain

50°F

10°C

Humidity 95%
Wind Speed N 6 mph
Barometer 29.97 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Wind Chill48°F (9°C)
Last update 5 Mar 3:55 am CST
Extended Forecast for

Litchfield Municipal Airport IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Patchy fog after 5am. Low around 49. South wind around 7 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 50 percent chance of showers, mainly before 10am. Patchy fog before noon. Otherwise, cloudy, with a high near 64. West wind 5 to 10 mph becoming light in the afternoon.

    High: 64 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 52. Light and variable wind becoming southeast 6 to 11 mph in the evening.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 9am, then a slight chance of showers after noon. Patchy fog before 7am. Otherwise, partly sunny, with a high near 76. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 56. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Patchy fog after 5am. Low around 49. South wind around 7 mph. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers, mainly before 10am. Patchy fog before noon. Otherwise, cloudy, with a high near 64. West wind 5 to 10 mph becoming light in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 52. Light and variable wind becoming southeast 6 to 11 mph in the evening.
Friday
A chance of showers and thunderstorms before 9am, then a slight chance of showers after noon. Patchy fog before 7am. Otherwise, partly sunny, with a high near 76. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 56. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 73.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 55.
Tuesday
Showers and possibly a thunderstorm. High near 73. Breezy. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 47. Breezy. Chance of precipitation is 90%.
Wednesday
Showers likely. Cloudy, with a high near 57. Breezy. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield Municipal Airport IL
 39.16°N 89.67°W (Elev. 696 ft)
Last Update:
4:06 am CST Mar 5, 2026
Forecast Valid:
4am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation