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
12:55 PM EST FEB 27, 2026
Clear 36°F
Feels Like:	30°F
Dewpoint:	28°F
Rel. Hum.:	72%
Visibility:	10 miles
Wind:	S at 7 mph
Pressure:	29.70 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. Slight chance of rain showers and snow showers early, then chance of sprinkles and flurries in the afternoon. Highs in the lower 40s. South winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 20 percent.

TONIGHT
Partly cloudy. Slight chance of rain showers and snow showers early, then chance of flurries after midnight. Breezy. Lows around 13. West winds 15 to 25 mph with gusts to around 40 mph. Chance of precipitation 20 percent.

SATURDAY
Mostly cloudy. Much colder. Highs around 19. Northwest winds 5 to 15 mph with gusts to around 25 mph.

SATURDAY NIGHT
Colder. Mostly cloudy early then becoming partly cloudy. Lows around 1 below. Northwest winds 5 to 10 mph.

SUNDAY
Mostly sunny. Highs around 15. Northwest winds up to 10 mph.

SUNDAY NIGHT
Mostly clear. Lows around 2.

MONDAY
Mostly sunny. Not as cold. Highs in the upper 20s.

MONDAY NIGHT
Partly cloudy. Not as cold. Lows around 18.

TUESDAY
Partly sunny. Highs in the mid 30s.

TUESDAY NIGHT
Partly cloudy. Lows in the lower 20s.

WEDNESDAY
Partly sunny. Highs in the upper 30s.

WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 20s.

THURSDAY
Mostly cloudy with a 40 percent chance of snow showers and rain showers. Highs in the upper 30s.

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 6:00 AM CST 2/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
27 FEB 2026

1 PM

34°

27°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 1% severe)

S 9

82%

29°

High 38°

4 PM

37°

29°

Partly Cloudy

S 13

79%

31°

Mostly Cloudy

7 PM

35°

25°

Mostly Cloudy

6%

0% Thunder
( 3% severe)

SW 17

82%

30°

10 PM

34°

23°

Mostly Cloudy

W 20

82%

29°

Saturday
28 FEB 2026

1 AM

27°

13°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

WNW 21

73%

20°

Low 14°

4 AM

22°

7°

Partly Cloudy

W 20

71%

15°

High 19°

7 AM

17°

2°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

WNW 16

74%

11°

Mostly Cloudy

10 AM

16°

2°

Mostly Cloudy

WNW 13

67%

8°

1 PM

17°

4°

Mostly Cloudy

10%
SNOW
<.1 in

0% Thunder
( 2% severe)

WNW 12

60%

7°

4 PM

18°

6°

Mostly Cloudy

NW 10

60%

8°

7 PM

15°

3°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

N 9

66%

7°

10 PM

12°

-1°

Mostly Cloudy

NNW 9

73%

6°

Sunday
1 MAR 2026

1 AM

10°

-2°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

NNW 8

73%

4°

Low 2°

4 AM

7°

-5°

Mostly Cloudy

NNW 7

73%

1°

High 14°

7 AM

4°

-7°

Partly Cloudy

1%

0% Thunder
( 0% severe)

N 6

72%

-2°

Partly Cloudy

10 AM

7°

-2°

Partly Cloudy

N 5

62%

-2°

1 PM

12°

4°

Partly Cloudy

1%

0% Thunder
( 1% severe)

NW 5

50%

-1°

4 PM

14°

5°

Partly Cloudy

W 6

53%

2°

7 PM

11°

1°

Partly Cloudy

W 6

62%

2°


MACKINAC ISLAND, MI extended weather forecast
Monday 2 MAR 2026	Tuesday 3 MAR 2026	Wednesday 4 MAR 2026	Thursday 5 MAR 2026	Friday 6 MAR 2026
Low 6°	Low 23°	Low 29°	Low 24°	Low 19°
High 25°	High 37°	High 38°	High 31°	High 31°

Partly Cloudy 5% Snow	Mostly Cloudy 10% Snow	Mostly Cloudy 42% Snow/Ice	Partly Cloudy 23% Snow	Overcast 42% Snow

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