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.

Mostly Cloudy

46°F

8°C

Humidity 86%
Wind Speed W 10 mph
Barometer 29.75 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 14 Jan 12:55 am CST
Extended Forecast for

Litchfield IL

  • Overnight

    Overnight: Cloudy, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles and flurries before 7am, then a chance of flurries between 7am and 9am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 27 by 5pm. Breezy, with a north wind 16 to 23 mph, with gusts as high as 33 mph.

    High: 36 °F⇓

    Breezy.
    Chance
    Sprinkles/Flurries
    then Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. Northwest wind 6 to 9 mph becoming south in the afternoon.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 30 by 5am. South wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 25 °F⇑

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Saturday Night

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

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of sprinkles and flurries before 7am, then a chance of flurries between 7am and 9am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 27 by 5pm. Breezy, with a north wind 16 to 23 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 15. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 29. Northwest wind 6 to 9 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 30 by 5am. South wind 6 to 15 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 40. Breezy.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Litchfield IL
 39.18°N 89.66°W (Elev. 702 ft)
Last Update:
12:21 am CST Jan 14, 2026
Forecast Valid:
1am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
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Additional Resources

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Chance of Precipitation