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

77°F

25°C

Humidity 61%
Wind Speed NW 6 mph
Barometer 29.92 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Aug 4:35 pm EDT
Extended Forecast for

Beaver Island Airport MI

  • Tonight

    Tonight: Isolated showers after 2am. Partly cloudy, with a low around 63. West wind around 5 mph becoming northeast in the evening. Chance of precipitation is 20%.

    Low: 63 °F

    Partly Cloudy
    then Isolated
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 80. Northeast wind around 5 mph becoming southwest in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 60. West wind around 5 mph becoming north after midnight.

    Low: 60 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 78. Northwest wind around 5 mph.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind around 10 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

Tonight
Isolated showers after 2am. Partly cloudy, with a low around 63. West wind around 5 mph becoming northeast in the evening. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 80. Northeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Increasing clouds, with a low around 60. West wind around 5 mph becoming north after midnight.
Thursday
Partly sunny, with a high near 78. Northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 57. North wind around 10 mph.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 75.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61.
Sunday
Showers likely and possibly a thunderstorm before 8am. Mostly cloudy, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Beaver Island Airport MI
 45.71°N 85.58°W (Elev. 577 ft)
Last Update:
4:12 pm EDT Aug 11, 2026
Forecast Valid:
4pm EDT Aug 11, 2026-6pm EDT Aug 18, 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