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.

Fog/Mist

55°F

13°C

Humidity 96%
Wind Speed E 10 mph
Barometer 29.90 in
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Wind Chill52°F (11°C)
Last update 1 Apr 11:55 pm CDT
Extended Forecast for

Litchfield IL

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a temperature rising to around 57 by 5am. East wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 51 °F⇑

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 73. Breezy, with a south wind 18 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.

    High: 73 °F

    Breezy.
    Slight Chance
    T-storms then
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 4am, then a chance of showers. Partly cloudy, with a low around 60. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 77. South wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 52. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a steady temperature around 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a temperature rising to around 57 by 5am. East wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 73. Breezy, with a south wind 18 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 90%.
Thursday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Partly cloudy, with a low around 60. Breezy, with a southwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 77. South wind 7 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a steady temperature around 56. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Sunny, with a high near 54.
Sunday Night
Clear, with a low around 35.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield IL
 39.18°N 89.64°W (Elev. 699 ft)
Last Update:
10:31 pm CDT Apr 1, 2026
Forecast Valid:
12am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
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