National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Thunderstorm Rain in Vicinity

43°F

6°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.15 in
Dewpoint 41°F (5°C)
Visibility 3.00 mi
Last update 3 Mar 10:35 pm CST
Extended Forecast for

Clinton IL

  • Tonight

    Tonight: Rain and possibly a thunderstorm, mainly before 3am, then a chance of rain and thunderstorms after 3am. Patchy fog. Low around 39. East northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain and thunderstorms before 2pm, then a chance of rain between 2pm and 3pm, then rain likely and possibly a thunderstorm after 3pm. Patchy fog before noon. Otherwise, cloudy, with a high near 53. East wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 53 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 4am. Patchy fog. Low around 49. East wind around 6 mph becoming south after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely before 9am, then showers likely, mainly between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 62. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain Likely
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely after midnight. Partly cloudy, with a low around 49. West southwest wind 6 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 54. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and possibly a thunderstorm, mainly before 3am, then a chance of rain and thunderstorms after 3am. Patchy fog. Low around 39. East northeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain and thunderstorms before 2pm, then a chance of rain between 2pm and 3pm, then rain likely and possibly a thunderstorm after 3pm. Patchy fog before noon. Otherwise, cloudy, with a high near 53. East wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 4am. Patchy fog. Low around 49. East wind around 6 mph becoming south after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain likely before 9am, then showers likely, mainly between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 62. South wind 7 to 11 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely after midnight. Partly cloudy, with a low around 49. West southwest wind 6 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 54. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of showers before noon. Mostly cloudy, with a high near 64.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
A chance of showers. Mostly clear, with a low around 53.
Tuesday
Showers likely. Partly sunny, with a high near 72. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Clinton IL
 40.15°N 88.95°W (Elev. 715 ft)
Last Update:
10:01 pm CST Mar 3, 2026
Forecast Valid:
10pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation