10-Day Weather Forecast for Mackinac Island (MI)

Six-hourly outlook through Sunday 26 July. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Friday
17 Jul
Partly cloudy
24°C (75°F)
0 mm (0 in)
Heavy rain showers
22°C (72°F)
9.6 mm (0.4 in)
Hourly ›
Saturday
18 Jul
Heavy rain
22°C (72°F)
14 mm (0.6 in)
Cloudy
19°C (66°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Clear skies
17°C (63°F)
0 mm (0 in)
Partly cloudy
17°C (63°F)
0 mm (0 in)
Mostly sunny
23°C (73°F)
0 mm (0 in)
Clear skies
23°C (73°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Clear skies
22°C (72°F)
0.1 mm (0 in)
Cloudy
22°C (72°F)
0.2 mm (0.01 in)
Rain
25°C (77°F)
2.1 mm (0.1 in)
Light rain
19°C (66°F)
0.7 mm (0.03 in)
Hourly ›
Tuesday
21 Jul
Mostly clear
19°C (66°F)
0.2 mm (0.01 in)
Mostly sunny
20°C (68°F)
0.1 mm (0 in)
Rain showers
27°C (81°F)
1.2 mm (0.05 in)
Light rain
21°C (70°F)
0.6 mm (0.02 in)
Hourly ›
Wednesday
22 Jul
Light rain
17°C (63°F)
0.5 mm (0.02 in)
Mostly sunny
16°C (61°F)
0.4 mm (0.02 in)
Rain showers
18°C (64°F)
1.1 mm (0.04 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
16°C (61°F)
0 mm (0 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Mostly clear
24°C (75°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Partly cloudy
17°C (63°F)
0 mm (0 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Cloudy
23°C (73°F)
0 mm (0 in)
Light rain
22°C (72°F)
0.6 mm (0.02 in)
Partly cloudy
25°C (77°F)
0 mm (0 in)
Partly cloudy
23°C (73°F)
0.4 mm (0.02 in)
Hourly ›
Sunday
26 Jul
Light rain showers
22°C (72°F)
0.7 mm (0.03 in)
Rain
22°C (72°F)
1.8 mm (0.1 in)
Clear skies
24°C (75°F)
0.2 mm (0.01 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Mackinac Island this week?

Today's weather - Friday 17 Jul

For the rest of Friday the predicted weather in Mackinac Island is partly cloudy with significant rainfall during the evening. The temperature will be around 24°C (75°F).

Tomorrow's weather - Saturday 18 Jul

On Saturday, Mackinac Island will be clear skies with significant rainfall during the night. Expect highs of a warm 22°C (72°F) and lows of around 19°C (66°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Mackinac Island will be will reach 27°C (81°F) on Tuesday before declining again, with average daytime highs of 24°C (75°F) and nighttime lows of 18°C (64°F) over this period. Compared to normal July conditions, this is typical. There will be a mix of sun and clouds during this period. Expect more rainfall than usual (compared to average July levels), the days are characterized by some rainy days. Precipitation is likely on approximately 5 days (Fri, Sat, Mon, Tue, Wed).

Weather Forecast FAQ for Mackinac Island

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 27°C (81°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 16°C (61°F).

Will it rain next week in Mackinac Island?

Yes, rain is expected on 5 days , specifically on Fri, Sat, Mon, Tue, Wed.

How much rainfall is expected next week?

A total of 31 mm (1.2 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 27°C (81°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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