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.

Fair

42°F

6°C

Humidity 78%
Wind Speed NA
Barometer 30.21 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 3 Nov 12:15 am CST
Extended Forecast for

Litchfield Municipal Airport IL

  • Overnight

    Overnight: Clear, with a low around 34. South wind around 8 mph.

    Low: 34 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 60. Southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

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

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Clear, with a low around 34. South wind around 8 mph.
Monday
Sunny, with a high near 60. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 67. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 48. South wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 65.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 51.
Friday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 49.
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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:
12:15 am CST Nov 3, 2025
Forecast Valid:
12am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation