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

Cheboygan, Cheboygan County Airport (KSLH)

Lat: 45.65°NLon: 84.52°WElev: 640ft.

Partly Cloudy

66°F

19°C

Humidity 64%
Wind Speed NW 14 G 18 mph
Barometer 29.85 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Aug 8:55 pm EDT
Extended Forecast for

3 Miles SE Bois Blanc Island MI

  • Tonight

    Tonight: Isolated showers before 11pm. Partly cloudy, with a low around 56. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Breezy.
    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly after 11am. Partly sunny, with a high near 66. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 66 °F

    Scattered
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 54. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 54 °F

    Slight Chance
    Showers and
    Breezy

  • Monday

    Monday: Sunny, with a high near 73. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Northwest wind 10 to 15 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Partly sunny, with a high near 79.

    High: 79 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Showers
    Likely

Detailed Forecast

Tonight
Isolated showers before 11pm. Partly cloudy, with a low around 56. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Scattered showers, mainly after 11am. Partly sunny, with a high near 66. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 54. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 73. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 54. Northwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 61.
Wednesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 79.
Wednesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 63.
Thursday
A chance of showers. Partly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Bois Blanc Island MI
 45.74°N 84.39°W (Elev. 577 ft)
Last Update:
8:11 pm EDT Aug 22, 2026
Forecast Valid:
9pm EDT Aug 22, 2026-6pm EDT Aug 29, 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