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

74°F

23°C

Humidity 89%
Wind Speed S 7 mph
Barometer 29.81 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 1 Jul 1:35 am CDT
Extended Forecast for

Washington Island WI

Heat Advisory July 1, 11:00am until July 1, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Southwest wind 7 to 10 mph.

    Low: 69 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Partly sunny, with a high near 79. West southwest wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 79 °F

    Partly Sunny
    then Severe
    Thunderstorms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could be severe. Low around 69. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Severe
    Thunderstorms
    then Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 80. Heat index values as high as 86. Southwest wind around 11 mph.

    High: 80 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 69 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.

    High: 88 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Independence Day

    Independence Day: A 20 percent chance of showers. Partly sunny, with a high near 86.

    High: 86 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Southwest wind 7 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Partly sunny, with a high near 79. West southwest wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Showers and thunderstorms before 4am, then a chance of showers. Some of the storms could be severe. Low around 69. Southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 80. Heat index values as high as 86. Southwest wind around 11 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South southwest wind 5 to 7 mph becoming calm after midnight.
Friday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.
Independence Day
A 20 percent chance of showers. Partly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 67.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Island WI
 45.37°N 86.89°W (Elev. 666 ft)
Last Update:
1:21 am CDT Jul 1, 2026
Forecast Valid:
1am CDT Jul 1, 2026-6pm CDT Jul 7, 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