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.

Mostly Cloudy

80°F

27°C

Humidity 87%
Wind Speed S 12 mph
Barometer 29.88 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 1 Sep 3:55 pm CDT
Extended Forecast for

3 Miles ESE Ellison Bay WI

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. South wind 5 to 8 mph becoming calm after midnight.

    Low: 66 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of showers between 9pm and midnight. Areas of fog after 1am. Otherwise, partly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Areas Fog

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 74. Light and variable wind becoming east northeast 5 to 7 mph in the morning.

    High: 74 °F

    Slight Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 64. Light east wind. Chance of precipitation is 40%.

    Low: 64 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 64.

    Low: 64 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. South wind 5 to 8 mph becoming calm after midnight.
Wednesday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers between 9pm and midnight. Areas of fog after 1am. Otherwise, partly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers before 1pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 74. Light and variable wind becoming east northeast 5 to 7 mph in the morning.
Thursday Night
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 64. Light east wind. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 74.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 72.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Ellison Bay WI
 45.24°N 86.99°W (Elev. 650 ft)
Last Update:
2:46 pm CDT Sep 1, 2026
Forecast Valid:
4pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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