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

Hazardous Weather Conditions

Current conditions at

Eagle River Union Airport (KEGV)

Lat: 45.93°NLon: 89.27°WElev: 1637ft.

Partly Cloudy

87°F

31°C

Humidity 34%
Wind Speed W 12 G 20 mph
Barometer 29.91 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 1 Sep 3:35 pm CDT
Extended Forecast for

Star Lake WI

  • Tonight

    Tonight: A 10 percent chance of showers after 5am. Increasing clouds, with a low around 59. West wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 10am. Widespread fog, mainly before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind.

    High: 79 °F

    Chance
    Showers and
    Fog then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Widespread fog after 1am. Otherwise, partly cloudy, with a low around 55. Light north wind.

    Low: 55 °F

    Partly Cloudy
    then Fog

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Widespread fog before 9am. Otherwise, mostly sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Slight Chance
    Showers and
    Fog

  • Thursday Night

    Thursday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 59. Light southeast wind. Chance of precipitation is 70%.

    Low: 59 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 79.

    High: 79 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Increasing clouds, with a low around 59. West wind around 6 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers, mainly before 10am. Widespread fog, mainly before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. Light and variable wind.
Wednesday Night
Widespread fog after 1am. Otherwise, partly cloudy, with a low around 55. Light north wind.
Thursday
A 20 percent chance of showers before 1pm. Widespread fog before 9am. Otherwise, mostly sunny, with a high near 80. Light and variable wind.
Thursday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 59. Light southeast wind. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 79.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 80.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Sunday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 71.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Star Lake WI
 46.03°N 89.47°W (Elev. 1719 ft)
Last Update:
2:46 pm CDT Sep 1, 2026
Forecast Valid:
3pm CDT Sep 1, 2026-6pm CDT Sep 8, 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