Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Clintonville Municipal Airport (KCLI)

Lat: 44.62°NLon: 88.73°WElev: 810ft.

Fog/Mist

64°F

18°C

Humidity 98%
Wind Speed Calm
Barometer 29.79 in
Dewpoint 64°F (18°C)
Visibility 7.00 mi
Last update 19 Jun 1:15 am CDT
Extended Forecast for

Marion WI

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 2am.  Cloudy, with a low around 61. Light northwest wind.

    Low: 61 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 83. Light northwest wind becoming west northwest 5 to 9 mph in the morning.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. West northwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 81. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 50%.

    High: 81 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of thunderstorms before 7am.  Mostly sunny and hot, with a high near 93. Chance of precipitation is 10%.

    High: 93 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 2am. Cloudy, with a low around 61. Light northwest wind.
Juneteenth
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 83. Light northwest wind becoming west northwest 5 to 9 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. West northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. South southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of thunderstorms before 7am. Mostly sunny and hot, with a high near 93. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 77.
Sunday
Sunny and hot, with a high near 94.
Sunday Night
Mostly clear, with a low around 77.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 60. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Marion WI
 44.67°N 88.88°W (Elev. 820 ft)
12:52 am CDT Jun 19, 2025
1am CDT Jun 19, 2025-6pm CDT Jun 25, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database