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.

Overcast

25°F

-4°C

Humidity 47%
Wind Speed W 10 mph
Barometer 29.98 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 17 Jan 4:15 am CST
Extended Forecast for

Litchfield IL

  • Overnight

    Overnight: A chance of flurries. Mostly clear, with a low around 18. West wind around 14 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of flurries. Increasing clouds, with a high near 22. West wind 13 to 18 mph, with gusts as high as 25 mph.

    High: 22 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: A chance of flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. West wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Chance
    Flurries

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 29. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 29 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Southwest wind 9 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph.

    Low: 8 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny and cold, with a high near 17.

    High: 17 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly clear, with a low around 18. West wind around 14 mph, with gusts as high as 25 mph.
Saturday
A chance of flurries. Increasing clouds, with a high near 22. West wind 13 to 18 mph, with gusts as high as 25 mph.
Saturday Night
A chance of flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 10. West wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 29. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 8. Southwest wind 9 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
M.L.King Day
Sunny and cold, with a high near 17.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 16.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 33.
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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:
3:16 am CST Jan 17, 2026
Forecast Valid:
4am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation