Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Overcast

29°F

-2°C

Humidity 53%
Wind Speed SW 5 mph
Barometer 30.11 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 30 Dec 5:35 pm CST
Extended Forecast for

Armington IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 3pm.  Cloudy, with a high near 35. West northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 35 °F

    Cloudy then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • New Year's Day

    New Year's Day: Sunny, with a high near 27. North northeast wind around 6 mph becoming calm  in the morning.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. Calm wind becoming north around 6 mph in the morning.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. North wind 3 to 6 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. West northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of snow, mainly after 3pm. Cloudy, with a high near 35. West northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Northwest wind 6 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
New Year's Day
Sunny, with a high near 27. North northeast wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 19. Calm wind.
Friday
Mostly sunny, with a high near 33. Calm wind becoming north around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 18. North wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Armington IL
 40.34°N 89.32°W (Elev. 610 ft)
5:02 pm CST Dec 30, 2025
6pm CST Dec 30, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database