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.

Fog/Mist

13°F

-11°C

Humidity 96%
Wind Speed NW 6 mph
Barometer 30.03 in (1018.5 mb)
Dewpoint 12°F (-11°C)
Visibility 1.00 mi
Wind Chill4°F (-16°C)
Last update 2 Dec 12:56 am CST
Extended Forecast for

Clinton IA

  • Overnight

    Overnight: Areas of freezing fog. Mostly cloudy, with a low around 10. Calm wind becoming northwest around 5 mph.

    Low: 10 °F

    Areas
    Freezing Fog

  • Tuesday

    Tuesday: Areas of freezing fog before 8am. Partly sunny, with a high near 23. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 23 °F

    Areas
    Freezing Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a temperature falling to near 20 by 9pm, then rising to around 25 during the remainder of the night. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F⇑

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 33. Southwest wind around 10 mph becoming northwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of freezing fog. Mostly cloudy, with a low around 10. Calm wind becoming northwest around 5 mph.
Tuesday
Areas of freezing fog before 8am. Partly sunny, with a high near 23. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Mostly cloudy, with a temperature falling to near 20 by 9pm, then rising to around 25 during the remainder of the night. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. Southwest wind around 10 mph becoming northwest in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around -6.
Thursday
Sunny and cold, with a high near 9.
Thursday Night
Partly cloudy, with a low around -5.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly cloudy, with a high near 28.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clinton IA
 41.85°N 90.23°W (Elev. 699 ft)
Last Update:
1:36 am CST Dec 2, 2025
Forecast Valid:
1am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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