MACKINAC ISLAND, MI 49757 Weather Forecast & Current Conditions

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MACKINAC ISLAND, MI
Current Weather

11:35 PM EDT JUL 13, 2026
Clear
77°F
Feels Like: 78°F
Dewpoint: 72°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: SW at 12 mph
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

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MACKINAC ISLAND, MI 49757
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly clear. Lows in the mid 70s. West winds 5 to 15 mph.
TUESDAY
Mostly sunny. Highs in the lower 90s. West winds 10 to 20 mph. Heat index readings around 107.
TUESDAY NIGHT
Mostly clear. Lows in the mid 60s. Northwest winds 5 to 10 mph. Gusts up to 20 mph early.
WEDNESDAY
Mostly sunny. Highs around 90. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s. Northwest winds 5 to 10 mph.
THURSDAY
Partly sunny. Highs in the upper 80s.
THURSDAY NIGHT
Partly cloudy with a 30 percent chance of rain showers. Lows in the lower 60s.
FRIDAY
Partly sunny with a 50 percent chance of showers and thunderstorms. Not as warm. Highs in the mid 70s.
FRIDAY NIGHT
Rain showers likely. Lows in the lower 60s. Chance of showers 60 percent.
SATURDAY
Partly sunny with chance of rain showers. Highs in the upper 70s. Chance of showers 40 percent.
SATURDAY NIGHT
Mostly clear. Lows in the lower 60s.
SUNDAY
Mostly sunny. Highs in the upper 70s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 60s.

Visible Weather Satellite
MACKINAC ISLAND, MI 49757
Infrared Weather Satellite
MACKINAC ISLAND, MI 49757
NEXRAD Weather Radar
MACKINAC ISLAND, MI 49757

MACKINAC ISLAND, MI 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/13/2026
Monday
13 JUL 2026
MACKINAC ISLAND, MI 49757 weather forecast Day 1, 12 hours 2 PM 80° 83° Clear 0%

0% Thunder
( 3% severe)
WSW   13 69% 69°
High 82° MACKINAC ISLAND, MI 49757 weather forecast Day 1, 15 hours 5 PM 81° 84° Clear W   13 69% 70°
Clear



MACKINAC ISLAND, MI 49757 weather forecast Day 1, 18 hours 8 PM 78° 80° Clear 0%

0% Thunder
( 3% severe)
WSW   12 74% 69°
MACKINAC ISLAND, MI 49757 weather forecast Day 1, 21 hours 11 PM 75° 75° Partly Cloudy WSW   10 82% 69°
Tuesday
14 JUL 2026
MACKINAC ISLAND, MI 49757 weather forecast Day 2, 0 hours 2 AM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
WSW   13 87% 69°
Low 71° MACKINAC ISLAND, MI 49757 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy W   13 84% 68°
High 87° MACKINAC ISLAND, MI 49757 weather forecast Day 2, 6 hours 8 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   13 79% 68°

Partly Cloudy



MACKINAC ISLAND, MI 49757 weather forecast Day 2, 9 hours 11 AM 79° 81° Partly Cloudy W   13 69% 68°
MACKINAC ISLAND, MI 49757 weather forecast Day 2, 12 hours 2 PM 82° 85° Partly Cloudy 0%

0% Thunder
( 9% severe)
WSW   15 61% 67°
MACKINAC ISLAND, MI 49757 weather forecast Day 2, 15 hours 5 PM 82° 85° Clear W   15 61% 67°
MACKINAC ISLAND, MI 49757 weather forecast Day 2, 18 hours 8 PM 79° 81° Clear 1%

0% Thunder
( 9% severe)
W   12 64% 66°
MACKINAC ISLAND, MI 49757 weather forecast Day 2, 21 hours 11 PM 73° 73° Partly Cloudy WNW   7 68% 62°
Wednesday
15 JUL 2026
MACKINAC ISLAND, MI 49757 weather forecast Day 3, 0 hours 2 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 6% severe)
WNW   7 76% 61°
Low 65° MACKINAC ISLAND, MI 49757 weather forecast Day 3, 3 hours 5 AM 68° 68° Partly Cloudy NW   7 73% 59°
High 84° MACKINAC ISLAND, MI 49757 weather forecast Day 3, 6 hours 8 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 1% severe)
NW   7 76% 60°

Partly Cloudy



MACKINAC ISLAND, MI 49757 weather forecast Day 3, 9 hours 11 AM 75° 75° Partly Cloudy WNW   6 60% 60°
MACKINAC ISLAND, MI 49757 weather forecast Day 3, 15 hours 2 PM 80° 81° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   9 49% 59°
MACKINAC ISLAND, MI 49757 weather forecast Day 3, 18 hours 5 PM 80° 81° Mostly Cloudy WNW   10 47% 58°
MACKINAC ISLAND, MI 49757 weather forecast Day 3, 21 hours 8 PM 76° 78° Mostly Cloudy     NW   9 52% 57°

MACKINAC ISLAND, MI extended weather forecast

Thursday
16 JUL 2026
Friday
17 JUL 2026
Saturday
18 JUL 2026
Sunday
19 JUL 2026
Monday
20 JUL 2026
Low 62° Low 55° Low 58° Low 57° Low 59°
High 75° High 71° High 70° High 76° High 76°
MACKINAC ISLAND, MI 49757 weather forecast Day 4 MACKINAC ISLAND, MI 49757 weather forecast Day 5 MACKINAC ISLAND, MI 49757 weather forecast Day 6 MACKINAC ISLAND, MI 49757 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
11% Rain
Mostly Cloudy
47% Rain
Overcast
61% Rain
Partly Cloudy
17% Rain
Partly Cloudy
30% Rain
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