Mackinaw City Weather Forecast
- 31
- 37
Rain/Snow
- 11
- 35
Slight Chance Snow
- 17
- 31
Partly Sunny
- 19
- 37
Slight Chance Rain/Snow
- 23
- 30
Mostly Cloudy
- 17
- 37
Rain/Snow Likely
Today 21 Mar Cheboygan
Mostly cloudy. Chance of snow Early, then chance of Rain, snow and slight chance of drizzle in the afternoon. Highs around 40. Southeast Winds up to 10 Mph. Chance of precipitation 50 percent.
Tonight 21 Mar Cheboygan
Mostly cloudy. Slight chance of drizzle Early, then chance of Rain, light freezing rain and slight chance of snow after midnight. Lows around 30. Southeast Winds up to 10 Mph shifting to the north after midnight. Chance of precipitation 40 percent.
Mackinaw City Temperature Statistics
March Temperature
Mackinac Island Airport (7.5 miles)
Lowest 1 March, 2026
5 °FAverage March
27.8 °FHighest 9 March, 2026
50 °F
Climate (2021–Present)
Mackinac Island Airport (7.5 miles)
Average Low 2021–2026
38.3 °FAverage 2021–2026
44.7 °FAverage High 2021–2026
51 °F