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

64°F

18°C

Humidity 78%
Wind Speed SW 7 mph
Barometer 29.84 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 11 Oct 6:55 pm EDT
Extended Forecast for

4 Miles S Beaver Island MI

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind 5 to 15 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Cloudy, then gradually becoming mostly sunny, with a high near 65. Southwest wind around 10 mph becoming southeast in the afternoon.

    High: 65 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 53. East wind 10 to 15 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm. High near 62. East wind around 15 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. Northwest wind around 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely after 8pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. Southwest wind 5 to 15 mph.
Columbus Day
Cloudy, then gradually becoming mostly sunny, with a high near 65. Southwest wind around 10 mph becoming southeast in the afternoon.
Monday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 53. East wind 10 to 15 mph. Chance of precipitation is 80%.
Tuesday
Showers and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm. High near 62. East wind around 15 mph becoming north in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 49. Northwest wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Showers likely after 8pm. Mostly cloudy, with a low around 46.
Friday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 56. Breezy.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38. Breezy.
Saturday
Partly sunny, with a high near 53. Breezy.
Saturday Night
Partly cloudy, with a low around 43. Breezy.
Sunday
Sunny, with a high near 58. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Beaver Island MI
 45.58°N 85.53°W (Elev. 587 ft)
Last Update:
7:11 pm EDT Oct 11, 2026
Forecast Valid:
7pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation