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

Clintonville Municipal Airport (KCLI)

Lat: 44.62°NLon: 88.73°WElev: 810ft.

Fair

58°F

14°C

Humidity 53%
Wind Speed NW 9 mph
Barometer 30.06 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 1 Oct 9:55 pm CDT
Extended Forecast for

Clintonville WI

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 41. Northwest wind around 6 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 64. Northwest wind 5 to 8 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Areas of fog between 7am and 9am. Otherwise, sunny, with a high near 65. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 65 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 47. Southwest wind around 6 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 5am. Otherwise, clear, with a low around 36.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Areas of frost before 8am. Otherwise, sunny, with a high near 63.

    High: 63 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 41. Northwest wind around 6 mph.
Friday
Sunny, with a high near 64. Northwest wind 5 to 8 mph.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 38. Calm wind.
Saturday
Areas of fog between 7am and 9am. Otherwise, sunny, with a high near 65. Calm wind becoming south 5 to 9 mph in the afternoon.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Patchy frost after 5am. Otherwise, clear, with a low around 36.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 63.
Monday Night
Clear, with a low around 36.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clintonville WI
 44.63°N 88.77°W (Elev. 807 ft)
Last Update:
8:46 pm CDT Oct 1, 2026
Forecast Valid:
10pm CDT Oct 1, 2026-6pm CDT Oct 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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