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

50°F

10°C

Humidity 89%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 13 Oct 11:55 pm CDT
Extended Forecast for

4 Miles ENE Ellison Bay WI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 51. North northwest wind 5 to 7 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. North wind 8 to 11 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 45. North northeast wind 6 to 8 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of showers before 9am, then showers likely after 1pm. Cloudy, with a high near 57. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 57 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before 1am. Low around 44. Light and variable wind becoming northwest 13 to 18 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 53. Windy.

    High: 53 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • 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

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 51. North northwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 57. North wind 8 to 11 mph.
Wednesday Night
Increasing clouds, with a low around 45. North northeast wind 6 to 8 mph.
Thursday
A slight chance of showers before 9am, then showers likely after 1pm. Cloudy, with a high near 57. Southeast wind 5 to 7 mph. Chance of precipitation is 60%.
Thursday Night
Showers, mainly before 1am. Low around 44. Light and variable wind becoming northwest 13 to 18 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 53. Windy.
Friday Night
Partly cloudy, with a low around 39. Windy.
Saturday
Sunny, with a high near 56.
Saturday Night
Clear, with a low around 42.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
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:
11:31 pm CDT Oct 13, 2026
Forecast Valid:
12am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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