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

Hazardous Weather Conditions

Current conditions at

Washington Island (K2P2)

Lat: 45.39°NLon: 86.92°WElev: 653ft.

Fog/Mist

70°F

21°C

Humidity 88%
Wind Speed S 3 mph
Barometer 29.90 in
Dewpoint 66°F (19°C)
Visibility 5.00 mi
Last update 7 Aug 8:55 pm CDT
Extended Forecast for

4 Miles ENE Ellison Bay WI

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Cloudy early, then gradual clearing, with a low around 62. South southwest wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 78. Northwest wind 6 to 9 mph becoming south southwest in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 5 to 8 mph becoming light and variable. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Cloudy early, then gradual clearing, with a low around 62. South southwest wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 78. Northwest wind 6 to 9 mph becoming south southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 64. Southwest wind around 5 mph.
Sunday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 5 to 8 mph becoming light and variable. Chance of precipitation is 50%.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A slight chance of showers, with thunderstorms also possible after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Ellison Bay WI
 45.27°N 86.99°W (Elev. 597 ft)
Last Update:
8:47 pm CDT Aug 7, 2026
Forecast Valid:
9pm CDT Aug 7, 2026-6pm CDT Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation