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.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed N 10 mph
Barometer 29.67 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 13 May 2:55 am EDT
Extended Forecast for

Bois Blanc Island MI

  • Overnight

    Overnight: A 40 percent chance of showers. Cloudy, with a steady temperature around 40. Northeast wind around 15 mph.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers or drizzle before 11am, then a chance of showers after 5pm. Cloudy, with a high near 55. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind 10 to 15 mph.

    Low: 40 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. North wind 5 to 10 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. West wind around 5 mph becoming south after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers. Cloudy, with a steady temperature around 40. Northeast wind around 15 mph.
Wednesday
A chance of showers or drizzle before 11am, then a chance of showers after 5pm. Cloudy, with a high near 55. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 61. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 40. West wind around 5 mph becoming south after midnight.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 41.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 63.
Sunday Night
Showers likely. Mostly cloudy, with a low around 44.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Tuesday
A chance of showers. Mostly cloudy, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bois Blanc Island MI
 45.78°N 84.44°W (Elev. 597 ft)
Last Update:
3:11 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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