Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

72°F

22°C

Humidity 15%
Wind Speed W 9 mph
Barometer 29.65 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Feb 2:50 pm CST
Extended Forecast for

Litchfield IL

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Southwest wind around 6 mph becoming calm.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain and thunderstorms likely, mainly before 2pm.  Partly sunny, with a high near 66. South wind 6 to 11 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 60%.

    High: 66 °F

    Chance Rain
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46. West wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Northwest wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after noon.  Mostly sunny, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Southwest wind around 6 mph becoming calm.
Thursday
Rain and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 66. South wind 6 to 11 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
Mostly clear, with a low around 36. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 46. West wind 8 to 18 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 27. Northwest wind around 6 mph.
Saturday
A slight chance of rain and snow after noon. Mostly sunny, with a high near 41. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield IL
 39.18°N 89.64°W (Elev. 699 ft)
2:41 pm CST Feb 18, 2026
3pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
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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