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.

Partly Cloudy

47°F

8°C

Humidity 36%
Wind Speed S 14 mph
Barometer 30.04 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 Mar 5:35 pm CDT
Extended Forecast for

Armington IL

Wind Advisory March 12, 10:00pm until March 13, 04:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 40. Breezy, with a south wind 14 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 51. Breezy, with a west northwest wind 20 to 26 mph, with gusts as high as 45 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. West northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 46. East wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain. High near 64. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Breezy. Rain
    Likely then
    Rain

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 1am. Low around 17. Windy, with a southwest wind 24 to 30 mph becoming northwest after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 17 °F

    Rain/Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 23. Blustery.

    High: 23 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 40. Breezy, with a south wind 14 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 51. Breezy, with a west northwest wind 20 to 26 mph, with gusts as high as 45 mph.
Friday Night
Mostly cloudy, with a low around 31. West northwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly cloudy, with a high near 53. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 46. East wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday
Rain. High near 64. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and snow, becoming all snow after 1am. Low around 17. Windy, with a southwest wind 24 to 30 mph becoming northwest after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
A 40 percent chance of snow before 1pm. Mostly cloudy, with a high near 23. Blustery.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Armington IL
 40.34°N 89.32°W (Elev. 610 ft)
Last Update:
4:36 pm CDT Mar 12, 2026
Forecast Valid:
5pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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