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.

Mostly Cloudy

47°F

8°C

Humidity 76%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 6 May 1:35 am CDT
Extended Forecast for

Clinton ILSimilar City Names

  • Overnight

    Overnight: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 42. North northwest wind 5 to 7 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59. Northwest wind 6 to 10 mph.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 39. North northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 39 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 63. Light west northwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 46. South southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 68. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 48. West southwest wind 5 to 8 mph.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 42. North northwest wind 5 to 7 mph.
Wednesday
Mostly cloudy, with a high near 59. Northwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 39. North northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 63. Light west northwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy during the early evening, then becoming clear, with a low around 46. South southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Friday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 68. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 48. West southwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 54.
Sunday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A chance of showers. Mostly sunny, with a high near 73.
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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:
1:26 am CDT May 6, 2026
Forecast Valid:
1am CDT May 6, 2026-6pm CDT May 12, 2026
 
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Additional Resources

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