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

48°F

9°C

Humidity 94%
Wind Speed S 8 mph
Barometer 30.04 in
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Wind Chill44°F (7°C)
Last update 3 Mar 12:50 pm CST
Extended Forecast for

Litchfield IL

  • This Afternoon

    This Afternoon: Scattered showers, with thunderstorms also possible after 3pm. Patchy fog before 5pm. Otherwise, cloudy, with a high near 49. Light and variable wind. Chance of precipitation is 50%.

    High: 49 °F

    Scattered
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Patchy fog after 7pm. Low around 45. Northeast wind around 6 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 2pm, then showers likely between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 59. Northeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers, with thunderstorms also possible after 9pm. Patchy fog between 8pm and 1am. Low around 52. Light and variable wind becoming southwest 5 to 7 mph in the evening. Chance of precipitation is 90%.

    Low: 52 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 65. West wind 5 to 10 mph becoming light southwest in the afternoon. Chance of precipitation is 60%.

    High: 65 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: A chance of rain and thunderstorms. Partly sunny, with a high near 76. Breezy. Chance of precipitation is 50%.

    High: 76 °F

    Chance
    T-storms then
    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 90%.

    Low: 56 °F

    Chance
    T-storms then
    Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance Rain
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 3pm. Patchy fog before 5pm. Otherwise, cloudy, with a high near 49. Light and variable wind. Chance of precipitation is 50%.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Patchy fog after 7pm. Low around 45. Northeast wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms likely before 2pm, then showers likely between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 59. Northeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers, with thunderstorms also possible after 9pm. Patchy fog between 8pm and 1am. Low around 52. Light and variable wind becoming southwest 5 to 7 mph in the evening. Chance of precipitation is 90%.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 65. West wind 5 to 10 mph becoming light southwest in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Friday
A chance of rain and thunderstorms. Partly sunny, with a high near 76. Breezy. Chance of precipitation is 50%.
Friday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 56. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 65.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield IL
 39.18°N 89.66°W (Elev. 702 ft)
Last Update:
12:26 pm CST Mar 3, 2026
Forecast Valid:
1pm CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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