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.

Partly Cloudy

47°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 29.71 in (1006.2 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 16 Apr 12:56 am CDT
Extended Forecast for

Lake Wissota WI

  • Overnight

    Overnight: Partly cloudy, with a low around 47. Calm wind becoming north northeast around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Areas of fog between 8am and 10am. Otherwise, sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. South southeast wind 5 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Showers and thunderstorms, mainly after 2pm. High near 75. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Mostly Sunny
    then T-storms
    and Breezy

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 30. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 30 °F

    T-storms
    Likely then
    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 4pm, then a slight chance of rain showers. Partly sunny, with a high near 42. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 10 percent chance of snow showers before 7pm. Partly cloudy, with a low around 27. West northwest wind 10 to 15 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Northwest wind around 10 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Northwest wind around 5 mph becoming southeast after midnight.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. Calm wind becoming north northeast around 5 mph.
Thursday
Areas of fog between 8am and 10am. Otherwise, sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 55. South southeast wind 5 to 10 mph.
Friday
Showers and thunderstorms, mainly after 2pm. High near 75. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 30. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of snow showers before 4pm, then a slight chance of rain showers. Partly sunny, with a high near 42. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A 10 percent chance of snow showers before 7pm. Partly cloudy, with a low around 27. West northwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming southeast after midnight.
Monday
Sunny, with a high near 59. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 43. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 67. West northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 65. East wind 5 to 10 mph becoming south in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Wissota WI
 44.93°N 91.31°W (Elev. 879 ft)
Last Update:
12:51 am CDT Apr 16, 2026
Forecast Valid:
1am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation