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Mackinac Island, MI

65°F
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Mackinac Island

Michigan

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Mackinac Island, MI Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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July 30 - August 13

Thu 7/30

78° /67°
0%
Sunny and pleasant

RealFeel®85°

RealFeel Shade™77°

Max UV Index8.0 (Very High)

WindSSW 6 mph

Fri 7/31

76° /64°
55%
Intervals of clouds and sun with a thunderstorm; humid

RealFeel®83°

RealFeel Shade™76°

Max UV Index6.0 (High)

WindWSW 8 mph

Hours of Precipitation1

Hours of Rain1

Sat 8/1

72° /60°
88%
Mostly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®72°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindWNW 7 mph

Hours of Precipitation3.5

Hours of Rain3.5

Sun 8/2

74° /56°
1%
Mostly sunny, pleasant and less humid

RealFeel®78°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindE 7 mph

Mon 8/3

75° /62°
9%
Pleasant with plenty of sun

RealFeel®78°

RealFeel Shade™72°

Max UV Index8.0 (Very High)

WindESE 8 mph

Tue 8/4

81° /62°
8%
Mostly sunny and warm

RealFeel®84°

RealFeel Shade™79°

Max UV Index8.0 (Very High)

WindSE 8 mph

Wed 8/5

77° /59°
75%
Times of clouds and sun with a couple of showers, mainly later

RealFeel®80°

RealFeel Shade™76°

Max UV Index8.0 (Very High)

WindNW 7 mph

Hours of Precipitation2.5

Hours of Rain2.5

Thu 8/6

74° /59°
2%
Partly sunny and less humid

RealFeel®82°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindWSW 2 mph

Fri 8/7

76° /60°
55%
Sunshine filtered by passing clouds with a shower in spots; humid

RealFeel®81°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindWSW 8 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 8/8

75° /62°
70%
Clouds and sun with a couple of thunderstorms, especially early in the day

RealFeel®78°

RealFeel Shade™74°

Max UV Index6.0 (High)

WindWSW 8 mph

Hours of Precipitation2.5

Hours of Rain2.5

Sun 8/9

74° /59°
4%
Sunshine and a few clouds

RealFeel®79°

RealFeel Shade™75°

Max UV Index8.0 (Very High)

WindW 5 mph

Mon 8/10

75° /61°
68%
Some sun, then turning cloudy; a morning shower in spots followed by periods of rain in the afternoon

RealFeel®75°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindSW 7 mph

Hours of Precipitation2

Hours of Rain2

Tue 8/11

74° /62°
55%
A little morning rain; otherwise, increasing amounts of sun

RealFeel®81°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindNW 6 mph

Hours of Precipitation1

Hours of Rain1

Wed 8/12

76° /57°
55%
Mostly cloudy with a thundershower in spots

RealFeel®73°

RealFeel Shade™73°

Max UV Index2.0 (Low)

WindSW 10 mph

Hours of Precipitation1

Hours of Rain1

Thu 8/13

75° /61°
10%
Mostly sunny and less humid

RealFeel®77°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindNW 9 mph

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World North America United States Michigan Mackinac Island

Weather Near Mackinac Island:

  • Big Rapids, MI
  • Sault Ste. Marie, MI
  • Traverse City, MI
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