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
2:35 PM EDT AUG 26, 2025
Few Clouds 66°F
Feels Like:	66°F
Dewpoint:	43°F
Rel. Hum.:	43%
Visibility:	10 miles
Wind:	NW at 10 mph
Pressure:	30.12 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
Partly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts to around 25 mph.

TONIGHT
Mostly clear. Lows in the lower 50s. Northwest winds 5 to 15 mph.

WEDNESDAY
Partly sunny. Scattered rain showers and chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 5 to 15 mph shifting to the west 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 50 percent.

WEDNESDAY NIGHT
Mostly cloudy. Rain showers and chance of thunderstorms early, then scattered rain showers after midnight. Lows in the mid 50s. West winds 10 to 15 mph with gusts to around 25 mph shifting to the northwest 5 to 10 mph after midnight.

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

THURSDAY NIGHT
Mostly clear. Lows around 50.

FRIDAY
Mostly sunny. Highs in the upper 60s.

FRIDAY NIGHT
Mostly 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.

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 8/26/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
26 AUG 2025

2 PM

65°

65°

Partly Cloudy

0%

0% Thunder
( 1% severe)

NNW 12

46%

44°

High 67°

5 PM

66°

66°

Clear

NNW 13

43%

43°

Clear

8 PM

62°

61°

Clear

0%

0% Thunder
( 0% severe)

NNW 12

50%

43°

11 PM

57°

55°

Clear

NNW 9

62%

44°

Wednesday
27 AUG 2025

2 AM

55°

53°

Clear

0%

0% Thunder
( 0% severe)

WNW 7

72%

46°

Low 53°

5 AM

55°

53°

Partly Cloudy

W 7

72%

46°

High 69°

8 AM

58°

57°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 4% severe)

SW 7

72%

49°

Mostly Cloudy

Rain Likely

11 AM

65°

65°

Mostly Cloudy

SW 10

60%

51°

2 PM

68°

68°

Mostly Cloudy

58%
RAIN
***

0% Thunder
( 27% severe)

WSW 15

59%

53°

5 PM

67°

67°

Mostly Cloudy

WSW 16

68%

56°

8 PM

64°

63°

Mostly Cloudy

70%
RAIN
***

0% Thunder
( 25% severe)

W 14

78%

57°

11 PM

62°

60°

Mostly Cloudy

W 13

87%

58°

Thursday
28 AUG 2025

2 AM

61°

59°

Mostly Cloudy

39%
RAIN
>2 in

0% Thunder
( 11% severe)

WNW 12

90%

58°

Low 54°

5 AM

59°

57°

Mostly Cloudy

NNW 12

93%

57°

High 63°

8 AM

57°

54°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 2% severe)

N 12

90%

54°

Partly Cloudy

11 AM

58°

56°

Partly Cloudy

N 12

72%

49°

2 PM

61°

59°

Partly Cloudy

1%

0% Thunder
( 0% severe)

N 12

56%

45°

5 PM

61°

59°

Partly Cloudy

N 13

56%

45°

8 PM

58°

56°

Partly Cloudy

N 12

60%

44°


MACKINAC ISLAND, MI extended weather forecast
Friday 29 AUG 2025	Saturday 30 AUG 2025	Sunday 31 AUG 2025	Monday 1 SEP 2025	Tuesday 2 SEP 2025
Low 49°	Low 52°	Low 56°	Low 58°	Low 58°
High 64°	High 69°	High 72°	High 72°	High 68°

Clear 5% Rain	Clear 13% Rain	Clear 13% Rain	Partly Cloudy 20% Rain	Partly Cloudy 38% Rain

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