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

6°F

-14°C

Humidity 84%
Wind Speed Calm
Barometer 30.36 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 31 Jan 10:35 pm CST
Extended Forecast for

Marion WI

  • Tonight

    Tonight: Mostly clear, with a low around 5. Light south wind.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 25. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Mostly Sunny
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow, mainly before midnight. Low around 15. South wind around 6 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow then
    Slight Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 25. West northwest wind 5 to 9 mph.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. West northwest wind around 5 mph becoming calm in the evening.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 5. Light south wind.
Sunday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 25. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before midnight. Low around 15. South wind around 6 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 25. West northwest wind 5 to 9 mph.
Monday Night
Partly cloudy, with a low around 5. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 1.
Wednesday
Sunny, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 10.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion WI
 44.67°N 88.91°W (Elev. 837 ft)
Last Update:
9:26 pm CST Jan 31, 2026
Forecast Valid:
10pm CST Jan 31, 2026-6pm CST Feb 7, 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