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

Hazardous Weather Conditions

Current conditions at

Clintonville Municipal Airport (KCLI)

Lat: 44.62°NLon: 88.73°WElev: 810ft.

Mostly Cloudy

85°F

29°C

Humidity 52%
Wind Speed SW 10 mph
Barometer 30.08 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 7 Jul 1:35 pm CDT
Extended Forecast for

Marion WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 88. Southwest wind around 7 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 9am, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 86. Heat index values as high as 90. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Patchy fog between 2am and 3am. Low around 66. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 66 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 80. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 40%.

    High: 80 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 60. Chance of precipitation is 10%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. Southwest wind around 7 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Showers and thunderstorms likely, mainly before 9am, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 86. Heat index values as high as 90. Southwest wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Patchy fog between 2am and 3am. Low around 66. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 80. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 40%.
Thursday Night
A slight chance of thunderstorms before 7pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 60. Chance of precipitation is 10%.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny and hot, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion WI
 44.67°N 88.88°W (Elev. 820 ft)
Last Update:
1:21 pm CDT Jul 7, 2026
Forecast Valid:
1pm CDT Jul 7, 2026-6pm CDT Jul 13, 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