National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Mostly Cloudy

54°F

12°C

Humidity 69%
Wind Speed SE 10 mph
Barometer 30.14 in
Dewpoint 44°F (7°C)
Visibility 7.00 mi
Wind Chill51°F (11°C)
Last update 24 Dec 12:35 pm CST
Extended Forecast for

Logan County Airport IL

Dense Fog Advisory December 24, 09:00pm until December 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • This Afternoon

    This Afternoon: A chance of drizzle, mainly after 1pm. Cloudy, with a high near 54. Southeast wind around 10 mph, with gusts as high as 16 mph.

    High: 54 °F

    Chance
    Drizzle

  • Tonight

    Tonight: A chance of drizzle, mainly before midnight. Patchy dense fog. Otherwise, cloudy, with a low around 45. South wind 5 to 8 mph becoming calm.

    Low: 45 °F

    Chance
    Drizzle and
    Patchy Dense
    Fog

  • Christmas Day

    Christmas Day: Patchy dense fog before 11am. Otherwise, cloudy, with a high near 50. East wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 50 °F

    Patchy Dense
    Fog then
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. East wind around 8 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62. South southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. Light east southeast wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of drizzle, mainly after 1pm. Cloudy, with a high near 54. Southeast wind around 10 mph, with gusts as high as 16 mph.
Tonight
A chance of drizzle, mainly before midnight. Patchy dense fog. Otherwise, cloudy, with a low around 45. South wind 5 to 8 mph becoming calm.
Christmas Day
Patchy dense fog before 11am. Otherwise, cloudy, with a high near 50. East wind 7 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 48. East wind around 8 mph becoming south after midnight. Winds could gust as high as 17 mph.
Friday
Partly sunny, with a high near 62. South southwest wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 41. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 59. Light east southeast wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
Partly cloudy, with a low around 16. Blustery.
Monday
Sunny, with a high near 26. Blustery.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Logan County Airport IL
 40.16°N 89.33°W (Elev. 591 ft)
Last Update:
12:36 pm CST Dec 24, 2025
Forecast Valid:
12pm CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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