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

Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Overcast

42°F

6°C

Humidity 96%
Wind Speed NE 15 mph
Barometer 29.67 in (1005.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 10 Mar 10:56 pm CDT
Extended Forecast for

Fulton IL

  • Tonight

    Tonight: A chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 35. North wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 35 °F

    Severe
    Thunderstorms

  • Wednesday

    Wednesday: Rain and snow likely before 1pm, then a slight chance of rain between 1pm and 3pm. Mostly cloudy, with a high near 43. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Northwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 49. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 49 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow before 1pm. Cloudy, with a high near 44.

    High: 44 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 35. North wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday
Rain and snow likely before 1pm, then a slight chance of rain between 1pm and 3pm. Mostly cloudy, with a high near 43. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 26. Northwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph.
Thursday
Increasing clouds, with a high near 49. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 47. Breezy.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
A 30 percent chance of snow before 1pm. Cloudy, with a high near 44.
Saturday Night
A chance of rain and snow before 1am, then rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Sunday
Rain and snow. High near 44. Breezy. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 13. Blustery.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fulton IL
 41.88°N 90.17°W (Elev. 574 ft)
Last Update:
10:51 pm CDT Mar 10, 2026
Forecast Valid:
11pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation