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

Washington Island (K2P2)

Lat: 45.39°NLon: 86.92°WElev: 653ft.

Overcast

58°F

14°C

Humidity 89%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 6 Sep 8:55 pm CDT
Extended Forecast for

Washington Island WI

  • Tonight

    Tonight: Mostly clear, with a low around 64. Light south wind.

    Low: 64 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 76. South wind 5 to 9 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. South wind 6 to 10 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly after 1pm. Cloudy, with a high near 76. South wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. Light south wind.
Labor Day
Sunny, with a high near 76. South wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 65. South wind 6 to 10 mph.
Tuesday
A 50 percent chance of showers, mainly after 1pm. Cloudy, with a high near 76. South wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 73.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Washington Island WI
 45.37°N 86.89°W (Elev. 666 ft)
Last Update:
8:41 pm CDT Sep 6, 2026
Forecast Valid:
9pm CDT Sep 6, 2026-6pm CDT Sep 13, 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