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.

Light Snow

23°F

-5°C

Humidity 74%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 16°F (-9°C)
Visibility 5.00 mi
Last update 1 Feb 7:55 pm CST
Extended Forecast for

3 Miles WNW Armington IL

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 19. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 31. West northwest wind 5 to 9 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 30. North northeast wind 5 to 7 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. North northeast wind 3 to 5 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. West wind 3 to 5 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 19. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 31. West northwest wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 18. Light and variable wind.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 30. North northeast wind 5 to 7 mph.
Tuesday Night
Mostly clear, with a low around 10. North northeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 28. Light and variable wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 13. West wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Armington IL
 40.36°N 89.37°W (Elev. 650 ft)
Last Update:
7:52 pm CST Feb 1, 2026
Forecast Valid:
8pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation