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
3:15 PM EDT AUG 27, 2025
Broken Clouds 68°F
Feels Like:	68°F
Dewpoint:	59°F
Rel. Hum.:	73%
Visibility:	10 miles
Wind:	WSW at 14 mph, gusts to 22
Pressure:	30.02 inches
Last 72 hours
Local Area Snow Depth
Michigan Current Weather
Michigan MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

49757 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MACKINAC ISLAND, MI 49757 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Mostly cloudy. Isolated rain showers early, then scattered rain showers and chance of thunderstorms in the afternoon. Highs around 70. Southwest winds 10 to 15 mph with gusts to around 25 mph. Chance of precipitation 50 percent.

TONIGHT
Numerous rain showers and chance of thunderstorms early, then scattered rain showers and slight chance of thunderstorms after midnight. Lows in the mid 50s. Northwest winds 10 to 15 mph. Gusts up to 25 mph early. Chance of precipitation 70 percent.

THURSDAY
Partly sunny. Highs in the lower 60s. North winds 10 to 15 mph.

THURSDAY NIGHT
Mostly clear. Lows in the upper 40s. North winds 5 to 15 mph.

FRIDAY
Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.

FRIDAY NIGHT
Clear. Lows in the lower 50s.

SATURDAY
Mostly sunny. Highs in the lower 70s.

SATURDAY NIGHT
Mostly clear. Lows in the mid 50s.

SUNDAY
Mostly sunny. Highs in the mid 70s.

SUNDAY NIGHT
Mostly clear. Lows in the upper 50s.

LABOR DAY
Mostly sunny. Highs in the mid 70s.

MONDAY NIGHT
Mostly clear. Lows in the upper 50s.

TUESDAY
Mostly 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 AM CDT 8/27/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
27 AUG 2025

2 PM

67°

67°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 26% severe)

WSW 15

63%

54°

High 68°

5 PM

66°

66°

Mostly Cloudy

WSW 16

70%

56°

Mostly Cloudy

Rain Likely

8 PM

64°

63°

Mostly Cloudy

87%
RAIN
***

0% Thunder
( 23% severe)

WSW 15

78%

57°

11 PM

61°

59°

Mostly Cloudy

W 13

90%

58°

Thursday
28 AUG 2025

2 AM

61°

59°

Mostly Cloudy

39%
RAIN
.25–.5 in

0% Thunder
( 10% severe)

WNW 12

90%

58°

Low 54°

5 AM

59°

57°

Mostly Cloudy

NNW 10

93%

57°

High 62°

8 AM

57°

54°

Mostly Cloudy

5%

0% Thunder
( 2% severe)

N 12

90%

54°

Partly Cloudy

11 AM

59°

57°

Partly Cloudy

N 12

69%

49°

2 PM

60°

58°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 13

60%

46°

5 PM

60°

58°

Partly Cloudy

N 13

58%

45°

8 PM

58°

56°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

N 12

60%

44°

11 PM

54°

51°

Partly Cloudy

N 10

69%

44°

Friday
29 AUG 2025

2 AM

53°

50°

Partly Cloudy

0%

0% Thunder
( 0% severe)

N 9

74%

45°

Low 49°

5 AM

52°

49°

Partly Cloudy

N 9

77%

45°

High 65°

8 AM

53°

50°

Partly Cloudy

0%

0% Thunder
( 1% severe)

N 8

80%

47°

Partly Cloudy

11 AM

59°

58°

Clear

N 7

62%

46°

2 PM

63°

63°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 8

50%

44°

5 PM

64°

64°

Partly Cloudy

WNW 9

50%

45°

8 PM

60°

59°

Clear

NNW 8

58%

45°


MACKINAC ISLAND, MI extended weather forecast
Saturday 30 AUG 2025	Sunday 31 AUG 2025	Monday 1 SEP 2025	Tuesday 2 SEP 2025	Wednesday 3 SEP 2025
Low 51°	Low 57°	Low 58°	Low 59°	Low 58°
High 68°	High 73°	High 73°	High 72°	High 68°

Clear 4% Rain	Clear 10% Rain	Partly Cloudy 22% Rain	Partly Cloudy 24% Rain	Partly Cloudy 45% Rain

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