 |
 Current Mackinac Island Weather Conditions |
Updated August 11th at 9:56 am |
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| Temperature: | 70°F |
Dew Point: | 61°F |
| Barometer: | 29.95 inHg |
Wind: | 2 Mph |
| Humidity: | 73.1% |
Visibility: | 0M |
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| Mackinac Island Weather Forecast Summary |
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Today
Aug 11th
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Wednesday
Aug 12th
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Thursday
Aug 13th
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Friday
Aug 14th
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Saturday
Aug 15th
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 |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
Mostly Cloudy with Showers |
75°F
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72°F
63°F |
74°F
60°F |
71°F
55°F |
69°F
59°F |
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| Mackinac Island Detailed Weather Forecast |
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| Tuesday, August 11th, 2026 |
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Afternoon |
Temperature: 75°F |
| Mostly sunny. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 70°F |
| A mix of clear and cloudy skies. |
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| Wednesday, August 12th, 2026 |
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Overnight |
Temperature: 67°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 67°F |
| Sunny. |
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Afternoon |
Temperature: 71°F |
| Mostly sunny. |
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Evening |
Temperature: 67°F |
| Clear. Windy at times. |
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| Thursday, August 13th, 2026 |
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Overnight |
Temperature: 61°F |
| Mostly clear. |
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Morning |
Temperature: 66°F |
| Sunny. |
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Afternoon |
Temperature: 70°F |
| A mix of sun and cloud with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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Evening |
Temperature: 63°F |
| Clear with a slight chance of showers. Windy at times. |
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| Friday, August 14th, 2026 |
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Overnight |
Temperature: 56°F |
| Clear. Windy at times. |
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Morning |
Temperature: 60°F |
| Sunny. |
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Afternoon |
Temperature: 70°F |
| Sunny. |
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Evening |
Temperature: 62°F |
| Mostly clear. |
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| Saturday, August 15th, 2026 |
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Overnight |
Temperature: 59°F |
| Clear with cloudy periods. |
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Morning |
Temperature: 63°F |
| Mostly cloudy. |
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Afternoon |
Temperature: 67°F |
| Mostly cloudy. Windy at times. |
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Evening |
Temperature: 63°F |
| Cloudy with showers likely. Windy at times. |
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| Sunday, August 16th, 2026 |
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Overnight |
Temperature: 61°F |
| Mostly cloudy with a few showers. Windy at times. |
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Morning |
Temperature: 62°F |
| Mostly cloudy with showers. Windy at times. |
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Afternoon |
Temperature: 67°F |
| A mix of cloud and sun with a slight chance of showers. |
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Evening |
Temperature: 64°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Monday, August 17th, 2026 |
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Overnight |
Temperature: 63°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 63°F |
| Sunny with cloudy periods. |
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Afternoon |
Temperature: 72°F |
| Mostly sunny. |
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Evening |
Temperature: 66°F |
| Mostly clear. |
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| Tuesday, August 18th, 2026 |
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Overnight |
Temperature: 64°F |
| Mostly clear. |
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Morning |
Temperature: 67°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 69°F |
| Mostly cloudy. |
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Evening |
Temperature: 68°F |
| Clear with cloudy periods with a chance of showers. Windy at times. |
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| Wednesday, August 19th, 2026 |
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Overnight |
Temperature: 65°F |
| Clear with cloudy periods with a chance of showers. Windy at times. |
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Morning |
Temperature: 63°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 72°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 62°F |
| Clear with cloudy periods. Windy at times. |
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