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

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Overcast

54°F

12°C

Humidity 87%
Wind Speed W 17 G 22 mph
Barometer 29.68 in (1005.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 4 Nov 12:56 pm CST
Extended Forecast for

Fulton IL

  • This Afternoon

    This Afternoon: A slight chance of showers before 2pm, then a slight chance of drizzle after 2pm. Cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 56 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of drizzle before 10pm, then a slight chance of showers after 10pm. Cloudy, with a low around 47. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 5pm. Cloudy, with a high near 51. Southwest wind around 10 mph becoming northwest in the afternoon.

    High: 51 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 8pm. Cloudy, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 2pm, then a slight chance of drizzle after 2pm. Cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A slight chance of drizzle before 10pm, then a slight chance of showers after 10pm. Cloudy, with a low around 47. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers, mainly before 5pm. Cloudy, with a high near 51. Southwest wind around 10 mph becoming northwest in the afternoon.
Thursday Night
A 20 percent chance of showers before 8pm. Cloudy, with a low around 37. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 63.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fulton IL
 41.88°N 90.17°W (Elev. 574 ft)
Last Update:
1:36 pm CST Nov 4, 2026
Forecast Valid:
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation