Hourly Weather Forecast - Mackinac Island, MI

12 AM
26°F
10%
10mph
NW
Mostly Cloudy
Humidity
80%
Feels like
17°F
Dew Point
21°F
1 AM
25°F
10%
9mph
NNW
Mostly Cloudy
Humidity
79%
Feels like
16°F
Dew Point
20°F
2 AM
24°F
10%
9mph
NNW
Cloudy
Humidity
80%
Feels like
14°F
Dew Point
19°F
3 AM
23°F
10%
8mph
NNW
Cloudy
Humidity
81%
Feels like
13°F
Dew Point
18°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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