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Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed E 12 mph
Barometer 30.26 in
Dewpoint 37°F (3°C)
Visibility 1.75 mi
Wind Chill32°F (0°C)
Last update 2 Mar 11:50 am CST
Extended Forecast for

Litchfield Municipal Airport IL

  • This Afternoon

    This Afternoon: A slight chance of rain between 2pm and 5pm. Cloudy, with a high near 40. East wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 3am. Low around 35. East wind around 6 mph. Chance of precipitation is 80%.

    Low: 35 °F

    Cloudy then
    Rain

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after 3pm. High near 54. Southeast wind 3 to 6 mph. Chance of precipitation is 100%.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before midnight, then showers and possibly a thunderstorm after midnight. Patchy fog between 7pm and midnight. Steady temperature around 50. Northeast wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 90%.

    Low: 50 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 63. South wind 7 to 10 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A slight chance of rain between 2pm and 5pm. Cloudy, with a high near 40. East wind 7 to 10 mph. Chance of precipitation is 20%.
Tonight
Rain, mainly after 3am. Low around 35. East wind around 6 mph. Chance of precipitation is 80%.
Tuesday
Rain, with thunderstorms also possible after 3pm. High near 54. Southeast wind 3 to 6 mph. Chance of precipitation is 100%.
Tuesday Night
Rain and possibly a thunderstorm before midnight, then showers and possibly a thunderstorm after midnight. Patchy fog between 7pm and midnight. Steady temperature around 50. Northeast wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm. High near 63. South wind 7 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
A chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 64.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Litchfield Municipal Airport IL
 39.16°N 89.67°W (Elev. 696 ft)
Last Update:
10:56 am CST Mar 2, 2026
Forecast Valid:
12pm CST Mar 2, 2026-6pm CDT Mar 8, 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