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

Beaver Island, Beaver Island Airport (KSJX)

Lat: 45.69°NLon: 85.57°WElev: 669ft.

Fair

48°F

9°C

Humidity 100%
Wind Speed SE 1 mph
Barometer 29.89 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 19 Aug 4:55 am EDT
Extended Forecast for

4 Miles SSW Garden Island MI

  • Today

    Today: Sunny, with a high near 74. West wind around 10 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming east after midnight.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after 2am. Increasing clouds, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 74. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 74. West wind around 10 mph.
Tonight
Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming east after midnight.
Thursday
Sunny, with a high near 75. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
A 50 percent chance of showers after 2am. Increasing clouds, with a low around 65. South wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 74. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 71. Breezy.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Garden Island MI
 45.75°N 85.52°W (Elev. 577 ft)
Last Update:
4:38 am EDT Aug 19, 2026
Forecast Valid:
5am EDT Aug 19, 2026-6pm EDT Aug 25, 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