Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

30°F

-1°C

Humidity 59%
Wind Speed SW 6 mph
Barometer 30.26 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 12 Jan 7:55 am CST
Extended Forecast for

4 Miles SW Armington IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 45. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 33. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. West southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. West wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon.  Mostly cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a north northwest wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 38 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. North wind 11 to 18 mph, with gusts as high as 32 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28. North northwest wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers after noon.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 45. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 33. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 51. West southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 33. West wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of snow showers after noon. Mostly cloudy, with a temperature falling to around 28 by 5pm. Breezy, with a north northwest wind 14 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 15. North wind 11 to 18 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 28. North northwest wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 22.
Friday
A 40 percent chance of snow showers after noon. Mostly cloudy, with a high near 37.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Armington IL
 40.3°N 89.38°W (Elev. 702 ft)
5:52 am CST Jan 12, 2026
8am CST Jan 12, 2026-6pm CST Jan 18, 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