Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Partly Cloudy

22°F

-6°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 30.28 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 22 Feb 2:35 am CST
Extended Forecast for

4 Miles SW Armington IL

  • Overnight

    Overnight: Cloudy, with a low around 17. Wind chill values between 4 and 9. Northwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values between 1 and 11. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 32 mph.

    High: 26 °F

    Decreasing
    Clouds and
    Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Wind chill values between -1 and 7. North northwest wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values between zero and 10. North northwest wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 17. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 17 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. South wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after midnight.  Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Cloudy, with a low around 17. Wind chill values between 4 and 9. Northwest wind around 15 mph, with gusts as high as 28 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 26. Wind chill values between 1 and 11. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 14. Wind chill values between -1 and 7. North northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 31. Wind chill values between zero and 10. North northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 17. Calm wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 17 mph.
Tuesday
Mostly cloudy, with a high near 48. South wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Rain and snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before noon. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 36.
Saturday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Armington IL
 40.3°N 89.38°W (Elev. 702 ft)
2:36 am CST Feb 22, 2026
2am CST Feb 22, 2026-6pm CST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database