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

45°F

7°C

Humidity 92%
Wind Speed E 7 mph
Barometer 30.24 in
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 24 Dec 6:15 am CST
Extended Forecast for

Litchfield Municipal Airport IL

Dense Fog Advisory December 24, 06:23am until December 24, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 24, 06:23am until December 24, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 57 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy drizzle before 7pm. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. South wind 5 to 7 mph becoming light and variable after midnight.

    Low: 49 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Patchy
    Fog

  • Christmas Day

    Christmas Day: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. Light and variable wind becoming east around 6 mph in the morning.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. East wind 6 to 10 mph becoming south after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. South wind 6 to 11 mph becoming northwest in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy drizzle before 2pm, then patchy drizzle after 4pm. Cloudy, with a high near 57. Southeast wind 7 to 10 mph.
Tonight
Patchy drizzle before 7pm. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. South wind 5 to 7 mph becoming light and variable after midnight.
Christmas Day
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 59. Light and variable wind becoming east around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 50. East wind 6 to 10 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 66. South wind 6 to 11 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 47. Breezy. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Litchfield Municipal Airport IL
 39.16°N 89.67°W (Elev. 696 ft)
Last Update:
3:16 am CST Dec 24, 2025
Forecast Valid:
6am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation