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

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

8°F

-13°C

Humidity 80%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 5 Feb 12:35 am CST
Extended Forecast for

4 Miles SW Armington IL

  • Overnight

    Overnight: Increasing clouds, with a low around 10. Southwest wind 3 to 5 mph.

    Low: 10 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. Wind chill values between 4 and 14. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. West southwest wind 11 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northeast wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Increasing clouds, with a high near 30. North northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Increasing clouds, with a low around 10. Southwest wind 3 to 5 mph.
Thursday
Mostly cloudy, with a high near 33. Wind chill values between 4 and 14. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 24. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 43. West southwest wind 11 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northeast wind 7 to 14 mph, with gusts as high as 24 mph.
Saturday
Increasing clouds, with a high near 30. North northeast wind 6 to 8 mph becoming southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 22. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 26.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 55.
Tuesday Night
A chance of rain. Mostly clear, with a low around 35.
Wednesday
A chance of rain. Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Armington IL
 40.3°N 89.38°W (Elev. 702 ft)
Last Update:
12:36 am CST Feb 5, 2026
Forecast Valid:
12am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation