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.

A Few Clouds

61°F

16°C

Humidity 83%
Wind Speed NW 12 mph
Barometer 29.85 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 3:35 am EDT
Extended Forecast for

3 Miles E Bois Blanc Island MI

  • Overnight

    Overnight: Partly cloudy, with a low around 58. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 67. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 67 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 56. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 70. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Northwest wind 10 to 15 mph.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80.

    High: 80 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 67. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 56. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 70. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 52. Northwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
A 30 percent chance of showers after 2am. Partly cloudy, with a low around 58.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 61.
Thursday
A chance of showers. Partly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Bois Blanc Island MI
 45.78°N 84.38°W (Elev. 577 ft)
Last Update:
3:41 am EDT Aug 23, 2026
Forecast Valid:
3am EDT Aug 23, 2026-6pm EDT Aug 29, 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