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

51°F

11°C

Humidity 45%
Wind Speed W 10 G 18 mph
Barometer 29.74 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Jan 11:55 am CST
Extended Forecast for

4 Miles SW Armington IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 33 mph.

    High: 32 °F⇓

    Chance
    Flurries and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. Wind chill values between 4 and 9. North northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 29. North northwest wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. South southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 37. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 30. Northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday
A chance of flurries. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 14. Wind chill values between 4 and 9. North northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 29. North northwest wind 7 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. South southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 37. West wind 14 to 17 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 7.
M.L.King Day
Mostly sunny, with a high near 25.
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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:
11:36 am CST Jan 13, 2026
Forecast Valid:
12pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation