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

43°F

6°C

Humidity 68%
Wind Speed NW 10 mph
Barometer 29.76 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Jan 5:15 am CST
Extended Forecast for

Litchfield IL

  • Today

    Today: Scattered flurries between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 37 mph.

    High: 36 °F⇓

    Scattered
    Flurries and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 16. Northwest wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 30. Northwest wind around 7 mph becoming southwest in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 29 by 1am. South wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 24 °F⇑

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered flurries between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 27 by 5pm. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 16. Northwest wind 9 to 16 mph, with gusts as high as 29 mph.
Thursday
Increasing clouds, with a high near 30. Northwest wind around 7 mph becoming southwest in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 29 by 1am. South wind 6 to 13 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 40. West wind 13 to 18 mph, with gusts as high as 26 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Litchfield IL
 39.18°N 89.64°W (Elev. 699 ft)
Last Update:
4:21 am CST Jan 14, 2026
Forecast Valid:
5am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation