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

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Overcast

69°F

21°C

Humidity 76%
Wind Speed S 16 G 23 mph
Barometer 29.56 in (1001.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 12 Apr 1:56 pm CDT
Extended Forecast for

Lake Wissota WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 75. South southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. South southwest wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 4pm. Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 54. Southeast wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 71. West wind around 5 mph.

    High: 71 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 47. North northwest wind around 5 mph becoming northeast after midnight.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. East southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 49. East southeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 70. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 70 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 75. South southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. South southwest wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 30 mph.
Monday
A 30 percent chance of showers and thunderstorms after 4pm. Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 54. Southeast wind around 5 mph becoming west southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 71. West wind around 5 mph.
Tuesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 47. North northwest wind around 5 mph becoming northeast after midnight.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 69. East southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 49. East southeast wind around 5 mph. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 70. East northeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 52. Southeast wind 5 to 10 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 73. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. Northwest wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 48. Northwest wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Wissota WI
 44.93°N 91.31°W (Elev. 879 ft)
Last Update:
2:37 pm CDT Apr 12, 2026
Forecast Valid:
2pm CDT Apr 12, 2026-6pm CDT Apr 18, 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