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.

Overcast

32°F

0°C

Humidity 33%
Wind Speed S 12 mph
Barometer 30.22 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 20 Jan 5:35 pm CST
Extended Forecast for

Clinton ILSimilar City Names

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. South wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 37. West southwest wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 37 °F

    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 9pm. Partly cloudy, with a low around 18. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29. West northwest wind 8 to 11 mph, with gusts as high as 16 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 0. West northwest wind 7 to 17 mph, with gusts as high as 23 mph.

    Low: 0 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 6. North northwest wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -3. North northeast wind 10 to 13 mph, with gusts as high as 17 mph.

    Low: -3 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 11.

    High: 11 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. South wind 10 to 17 mph, with gusts as high as 28 mph.
Wednesday
A 30 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 37. West southwest wind 14 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow before 9pm. Partly cloudy, with a low around 18. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 29. West northwest wind 8 to 11 mph, with gusts as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 0. West northwest wind 7 to 17 mph, with gusts as high as 23 mph.
Friday
Partly sunny and cold, with a high near 6. North northwest wind 14 to 17 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around -3. North northeast wind 10 to 13 mph, with gusts as high as 17 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 11.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clinton ILSimilar City Names
 40.15°N 88.95°W (Elev. 715 ft)
Last Update:
5:36 pm CST Jan 20, 2026
Forecast Valid:
5pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
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