 |
 Current Mackinac Island Weather Conditions |
Updated December 17th at 9:55 pm |
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| Overcast |
| Temperature: | 32°F |
Dew Point: | 25°F |
| Barometer: | 29.83 inHg |
Wind: | N 21 Mph |
| Humidity: | 74.3% |
Visibility: | 0M |
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| Mackinac Island Weather Forecast Summary |
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Today
Dec 17th
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Thursday
Dec 18th
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Friday
Dec 19th
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Saturday
Dec 20th
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Sunday
Dec 21st
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Cloudy |
Mix of rain and snow |
Cloudy |
Cloudy |
Cloudy |
36°F
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39°F
34°F |
27°F
13°F |
30°F
18°F |
24°F
13°F |
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| Mackinac Island Detailed Weather Forecast |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 35°F |
| Cloudy. Windy. |
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Morning |
Temperature: 37°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy. |
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Afternoon |
Temperature: 38°F |
| Cloudy with showers likely. Showers possibly mixed with wet flurries. Windy. |
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Evening |
Temperature: 36°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 23°F |
| Cloudy. Windy. |
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Morning |
Temperature: 14°F |
| Cloudy with a slight chance of flurries. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 17°F |
| Sunny with cloudy periods. Windy. |
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Evening |
Temperature: 13°F |
| A mix of cloudy and clear skies. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 20°F |
| Cloudy. Windy. |
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Morning |
Temperature: 25°F |
| Cloudy with a chance of flurries. Windy. |
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Afternoon |
Temperature: 29°F |
| Cloudy with a chance of flurries. Windy. |
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Evening |
Temperature: 27°F |
| Clear. Windy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 23°F |
| Clear with cloudy periods. Windy. |
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Morning |
Temperature: 21°F |
| Cloudy with a slight chance of flurries. Windy. |
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Afternoon |
Temperature: 21°F |
| A mix of cloud and sun. Windy. |
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Evening |
Temperature: 17°F |
| Cloudy with a chance of flurries. Windy. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 13°F |
| Clear. |
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Morning |
Temperature: 21°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 26°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 27°F |
| Cloudy. Windy at times. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 30°F |
| Cloudy with a slight chance of flurries or showers. Windy at times. |
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Morning |
Temperature: 35°F |
| Cloudy with a slight chance of flurries or showers. Risk of freezing rain. Windy. |
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Afternoon |
Temperature: 33°F |
| Cloudy with sunny periods. Windy at times. |
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Evening |
Temperature: 32°F |
| Cloudy. |
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| Wednesday, December 24th, 2025 |
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Overnight |
Temperature: 21°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 25°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 28°F |
| Cloudy. Wind 20 to 30 mph. |
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Evening |
Temperature: 32°F |
| Cloudy with a chance of flurries or showers. Wind 20 to 30 mph. |
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| Thursday, December 25th, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. Wind 20 to 30 mph. |
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Morning |
Temperature: 34°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy. |
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Afternoon |
Temperature: 34°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 20 to 30 mph. |
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Evening |
Temperature: 29°F |
| Cloudy. Windy. |
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