7-Day Zone Forecast for Mackinac Island/Bois Blanc Island (Text-Only)
NWS Forecast for: Mackinac Island/Bois Blanc Island
Issued by: National Weather Service Gaylord, MI
Last Update: 513 AM EST Mon Feb 2 2026




Today: Mostly cloudy. Light snow likely early, then chance of snow showers in the afternoon. Total daytime snow accumulation around 1 inch. Highs in the upper 20s. Southwest winds 5 to 10 mph shifting to the west with gusts to around 20 mph in the afternoon. Chance of snow 70 percent.

Tonight: Mostly cloudy early then becoming partly cloudy. Lows around 6. Northwest winds 5 to 15 mph. Wind chill readings 10 below to zero.

Tuesday: Mostly sunny. Colder. Highs around 16. Northwest winds 5 to 15 mph. Wind chill readings 10 below to zero.

Tuesday Night: Partly cloudy. Lows around 2. Northwest winds up to 10 mph.

Wednesday: Partly sunny. Highs around 20. West winds up to 10 mph.

Wednesday Night: Partly cloudy. Lows around 8.

Thursday: Mostly cloudy with a 30 percent chance of snow. Highs in the upper 20s.

Thursday Night: Light snow likely. Lows around 10. Chance of snow 60 percent.

Friday: Partly sunny. Highs around 19.

Friday Night: Partly cloudy. Colder. Lows around 4 below.

Saturday: Partly sunny. Highs around 10.

Saturday Night: Partly cloudy. Lows around 2 below.

Sunday: Partly sunny. Highs around 17.







Zone Forecast: Mackinac Island/Bois Blanc Island

Visit your local NWS office at: https://www.weather.gov/apx