Weather information for the Mackinac Island area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Monthly average temperatures and precipitation for Mackinac Island are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 25° | 26° | 36° | 48° | 61° | 71° | 77° | 75° | 67° | 56° | 42° | 30° |
| Avg. Low | 8° | 7° | 17° | 30° | 40° | 50° | 57° | 55° | 48° | 38° | 28° | 16° |
| Daily Avg | 17° | 17° | 27° | 40° | 51° | 61° | 68° | 66° | 58° | 48° | 36° | 24° |
| Avg. Precip. | 1.5 in | 1.3 in | 1.7 in | 2.3 in | 2.5 in | 2.6 in | 2.8 in | 3.0 in | 3.9 in | 2.5 in | 2.4 in | 2.1 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
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Overnight
Scattered Snow Showers
Thursday
Scattered Snow Showers then Mostly Cloudy
Thursday Night
Mostly Cloudy
Friday
Partly Sunny then Chance Snow Showers
Friday Night
Chance Snow Showers
Saturday
Partly Sunny
Detailed Forecast |
|
|---|---|
| Overnight | Scattered snow showers. Cloudy, with a low around 15. Wind chill values as low as -3. Northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
| Thursday | Scattered snow showers before 7am. Mostly cloudy, with a high near 30. Wind chill values as low as -2. Northwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
| Thursday Night | Mostly cloudy. Low around 22, with temperatures rising to around 24 overnight. West wind 15 to 20 mph, with gusts as high as 30 mph. |
| Friday | A chance of snow showers after 1pm. Partly sunny, with a high near 27. West wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Friday Night | A chance of snow showers before 1am. Partly cloudy, with a low around 17. Northwest wind 10 to 15 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Saturday | Partly sunny, with a high near 29. |
| Saturday Night | Partly cloudy, with a low around 22. |
| Sunday | A chance of snow after 8am. Mostly cloudy, with a high near 36. |
| Sunday Night | A chance of snow before 8pm. Mostly cloudy, with a low around 29. |
| Monday | Partly sunny, with a high near 41. |
| Monday Night | Mostly cloudy, with a low around 35. |
| Tuesday | Mostly cloudy, with a high near 40. |
| Tuesday Night | Mostly cloudy, with a low around 26. |
| Wednesday | A slight chance of rain and snow after 2pm. Mostly cloudy, with a high near 35. |
