10-Day Weather Forecast for Mackinac Island (MI)
Six-hourly outlook through Thursday 10 September. Updated every three hours via MET Norway.
What's the weather in Mackinac Island this week?
Today's weather - Tuesday 1 Sep
For Tuesday the predicted weather in Mackinac Island is fog with some rain. The maximum temperature is a warm 22°C (72°F), while the minimum temperature is a pleasant 20°C (68°F).
Tomorrow's weather - Wednesday 2 Sep
On Wednesday, Mackinac Island will be partly cloudy with some rain. Expect highs of a warm 25°C (77°F) and lows of around 21°C (70°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Mackinac Island will be will reach 26°C (79°F) on Thursday before declining again, with average daytime highs of 22°C (72°F) and nighttime lows of 18°C (64°F) over this period. Compared to normal September conditions, this is a bit warmer than usual. There will be plenty of sunshine during this period. Expect normal rainfall patterns, characterized by mostly dry conditions. Precipitation is likely on approximately 2 days (Mon, Tue).
Weather Forecast FAQ for Mackinac Island
When will be the warmest day next week?
The warmest day is expected to be Thursday with a high of 26°C (79°F).
When will be the coldest day?
The coldest day is forecasted for Tuesday with a low of 16°C (61°F).
Will it rain next week in Mackinac Island?
Yes, rain is expected on 2 days , specifically on Mon, Tue.
How much rainfall is expected next week?
A total of 27 mm (1.1 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 16°C (61°F) to 26°C (79°F).
More about Mackinac Island
Explore the full Mackinac Island climate overview with monthly averages, or check rainfall data and temperature by month.
Mackinac Island weather by month
Browse monthly averages for Mackinac Island: climate by month with temperature, rainfall and sunshine.
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