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

49°F

9°C

Humidity 76%
Wind Speed NE 8 mph
Barometer 30.24 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 15 Oct 12:35 am CDT
Extended Forecast for

Washington Island WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. East northeast wind 3 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 2pm. High near 53. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 3am. Low around 44. Light and variable wind becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers, mainly before 10am, then rain after 10am. High near 53. Breezy, with a north wind 14 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. North wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. East northeast wind 3 to 8 mph.
Thursday
Showers, mainly after 2pm. High near 53. East southeast wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers, mainly before 3am. Low around 44. Light and variable wind becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 10am, then rain after 10am. High near 53. Breezy, with a north wind 14 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Friday Night
Partly cloudy, with a low around 38. North wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.
Saturday
Sunny, with a high near 56.
Saturday Night
Clear, with a low around 42.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
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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:
12:56 am CDT Oct 15, 2026
Forecast Valid:
12am CDT Oct 15, 2026-6pm CDT Oct 21, 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