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.

Overcast

36°F

2°C

Humidity 95%
Wind Speed SE 5 mph
Barometer 30.05 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 5 Mar 10:10 pm CST
Extended Forecast for

3 Miles ESE Ellison Bay WI

Dense Fog Advisory until March 6, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 6, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 33 °F

    Cloudy then
    Slight Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly after noon. Areas of fog. High near 43. South southeast wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Chance Rain
    and Areas Fog
    then Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain and thunderstorms before 3am, then rain likely. Temperature rising to around 44 by 2am. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 40 °F⇑

    Chance Rain
    then Rain

  • Saturday

    Saturday: A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Light and variable wind becoming southwest 9 to 14 mph in the evening. Winds could gust as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 20 percent chance of rain after midnight. Patchy fog after 3am. Otherwise, cloudy, with a low around 33. Southeast wind 5 to 7 mph.
Friday
Rain, mainly after noon. Areas of fog. High near 43. South southeast wind 7 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and thunderstorms before 3am, then rain likely. Temperature rising to around 44 by 2am. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 40 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 30. Light and variable wind becoming southwest 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 35.
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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:
10:01 pm CST Mar 5, 2026
Forecast Valid:
10pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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