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
6:35 AM EDT OCT 12, 2026
Clear 63°F
Feels Like:	63°F
Dewpoint:	57°F
Rel. Hum.:	81%
Visibility:	10 miles
Wind:	WSW at 8 mph
Pressure:	29.77 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 cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the upper 60s. Northeast winds 5 to 15 mph. Gusts up to 25 mph in the afternoon.

TONIGHT
Mostly cloudy. Chance of rain showers early, then rain showers and chance of thunderstorms after midnight. Lows in the upper 40s. East winds 10 to 15 mph with gusts to around 25 mph.

TUESDAY
Mostly cloudy. Light rain showers likely early. Highs in the lower 60s. East winds 10 to 15 mph shifting to the north 5 to 10 mph in the afternoon. Chance of showers 70 percent.

TUESDAY NIGHT
Mostly cloudy. Lows in the mid 40s. Northwest winds 5 to 10 mph.

WEDNESDAY
Partly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 40s.

THURSDAY
Partly sunny. Highs in the upper 50s.

THURSDAY NIGHT
Light rain showers likely. Lows in the lower 40s. Chance of showers 70 percent.

FRIDAY
Partly sunny with a 50 percent chance of rain showers. Breezy. Highs in the mid 50s.

FRIDAY NIGHT
Partly cloudy. Lows in the mid 30s.

SATURDAY
Mostly sunny. Highs in the lower 50s.

SATURDAY NIGHT
Mostly clear. Lows in the upper 30s.

SUNDAY
Mostly sunny. Breezy. Highs in the upper 50s.

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 10/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
12 OCT 2026

2 AM

60°

59°

Clear

3%

0% Thunder
( 1% severe)

WSW 8

90%

57°

Low 59°

5 AM

60°

59°

Mostly Cloudy

WSW 9

90%

57°

High 66°

8 AM

60°

59°

Mostly Cloudy

28%
RAIN
<.01 in

0% Thunder
( 11% severe)

W 7

93%

58°

Mostly Cloudy

Chance of Rain

11 AM

62°

62°

Mostly Cloudy

E 6

90%

59°

2 PM

63°

63°

Mostly Cloudy

26%
RAIN
<.01 in

0% Thunder
( 17% severe)

E 8

84%

58°

5 PM

61°

60°

Mostly Cloudy

E 10

87%

57°

8 PM

57°

54°

Mostly Cloudy

40%
RAIN
<.01 in

0% Thunder
( 14% severe)

E 12

93%

55°

11 PM

55°

51°

Mostly Cloudy

E 14

90%

52°

Tuesday
13 OCT 2026

2 AM

54°

50°

Mostly Cloudy

85%
RAIN
***

0% Thunder
( 36% severe)

E 14

93%

52°

Low 49°

5 AM

54°

50°

Mostly Cloudy

E 14

96%

53°

High 59°

8 AM

53°

49°

Mostly Cloudy

74%
RAIN
.25–.5 in

0% Thunder
( 15% severe)

E 13

96%

52°

Mostly Cloudy

Rain Likely

11 AM

54°

51°

Mostly Cloudy

ENE 12

93%

52°

2 PM

55°

52°

Mostly Cloudy

9%

0% Thunder
( 3% severe)

N 9

86%

51°

5 PM

56°

54°

Mostly Cloudy

NW 7

80%

50°

8 PM

53°

50°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

NW 8

86%

49°

11 PM

52°

49°

Mostly Cloudy

NW 8

83%

47°


MACKINAC ISLAND, MI extended weather forecast
Wednesday 14 OCT 2026	Thursday 15 OCT 2026	Friday 16 OCT 2026	Saturday 17 OCT 2026	Sunday 18 OCT 2026
Low 47°	Low 44°	Low 44°	Low 32°	Low 40°
High 55°	High 54°	High 47°	High 45°	High 57°

Overcast 34% Rain	Partly Cloudy 5% Rain	Overcast 89% Rain	Partly Cloudy 34% Rain/Snow	Partly Cloudy 16% Rain

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