MACKINAC ISLAND, MI 49757 Weather Forecast & Current Conditions

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49757 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MACKINAC ISLAND, MI Current Weather
4:15 AM EDT AUG 28, 2026
Clear 54°F
Feels Like:	52°F
Dewpoint:	52°F
Rel. Hum.:	93%
Visibility:	10 miles
Wind:	WNW at 7 mph
Pressure:	30.11 inches
Last 72 hours
Local Area Snow Depth
Michigan Current Weather
Michigan MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

49757 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	MACKINAC ISLAND, MI 49757 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly sunny. Chance of sprinkles. Highs in the lower 70s. West winds 5 to 10 mph.

TONIGHT
Mostly clear. Chance of sprinkles early. Lows in the mid 50s. South winds 5 to 10 mph.

SATURDAY
Partly sunny. Highs in the upper 70s. Southwest winds 5 to 15 mph with gusts to around 25 mph.

SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of light rain showers. Lows in the lower 60s. Southwest winds 5 to 15 mph.

SUNDAY
Mostly cloudy. Chance of rain showers early, then rain showers likely in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of showers 60 percent.

SUNDAY NIGHT
Mostly cloudy with chance of rain showers. Lows in the lower 60s. Chance of showers 50 percent.

MONDAY
Mostly cloudy with chance of rain showers. Highs in the upper 70s. Chance of showers 40 percent.

MONDAY NIGHT
Mostly cloudy with chance of rain showers. Lows in the mid 60s. Chance of showers 40 percent.

TUESDAY
Partly sunny. Highs in the upper 70s.

TUESDAY NIGHT
Partly cloudy. Lows in the lower 60s.

WEDNESDAY
Partly sunny. Highs in the upper 70s.

WEDNESDAY NIGHT
Partly cloudy. Lows around 60.

THURSDAY
Partly sunny. Highs in the upper 70s.

49757 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MACKINAC ISLAND, MI 49757

Infrared Weather Satellite
MACKINAC ISLAND, MI 49757

49757 WEATHER RADAR LOOP

NEXRAD Weather Radar
MACKINAC ISLAND, MI 49757

MOS COMPUTER WEATHER FORECAST

MACKINAC ISLAND, MI 3 hourly weather forecast

weather forecast created 7:00 PM CDT 8/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
28 AUG 2026

2 AM

56°

54°

Partly Cloudy

1%

0% Thunder
( 0% severe)

NNW 7

80%

50°

Low 53°

5 AM

54°

52°

Partly Cloudy

NW 7

90%

51°

High 71°

8 AM

56°

55°

Partly Cloudy

2%

0% Thunder
( 0% severe)

NNW 6

90%

53°

Partly Cloudy

11 AM

63°

64°

Partly Cloudy

WNW 5

67%

52°

2 PM

67°

67°

Clear

0%

0% Thunder
( 1% severe)

SW 7

50%

48°

5 PM

68°

68°

Partly Cloudy

WSW 7

57%

52°

8 PM

64°

65°

Clear

0%

0% Thunder
( 1% severe)

SW 5

65%

52°

11 PM

61°

61°

Partly Cloudy

S 6

72%

52°

Saturday
29 AUG 2026

2 AM

59°

58°

Partly Cloudy

3%

0% Thunder
( 2% severe)

S 7

80%

53°

Low 56°

5 AM

59°

58°

Partly Cloudy

S 7

80%

53°

High 75°

8 AM

61°

60°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 4% severe)

S 8

84%

56°

Partly Cloudy

11 AM

68°

68°

Partly Cloudy

SW 9

76%

60°

2 PM

72°

72°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 13% severe)

WSW 13

71%

62°

5 PM

71°

71°

Mostly Cloudy

WSW 12

76%

63°

8 PM

68°

68°

Mostly Cloudy

28%
RAIN
<.01 in

0% Thunder
( 9% severe)

WSW 9

84%

63°

11 PM

67°

67°

Mostly Cloudy

WSW 9

84%

62°


MACKINAC ISLAND, MI extended weather forecast
Sunday 30 AUG 2026	Monday 31 AUG 2026	Tuesday 1 SEP 2026	Wednesday 2 SEP 2026	Thursday 3 SEP 2026
Low 63°	Low 63°	Low 65°	Low 64°	Low 59°
High 74°	High 75°	High 77°	High 72°	High 72°

Overcast 51% Rain	Overcast 57% Rain	Mostly Cloudy 40% Rain	Partly Cloudy 28% Rain	Partly Cloudy 25% Rain

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