Hourly Weather Forecast - Mackinac Island, MI

12 AM
19°F
10%
25mph
W
Windy
Humidity
62%
Feels like
1°F
Dew Point
8°F
1 AM
20°F
10%
24mph
W
Windy
Humidity
65%
Feels like
2°F
Dew Point
10°F
2 AM
19°F
10%
24mph
W
Windy
Humidity
66%
Feels like
2°F
Dew Point
10°F
3 AM
19°F
10%
23mph
W
Windy
Humidity
69%
Feels like
1°F
Dew Point
10°F
4 AM
18°F
30%
23mph
W
30% Chance Freezing Rain
Humidity
72%
Feels like
0°F
Dew Point
10°F
5 AM
17°F
30%
22mph
WNW
30% Chance of Snow
Humidity
74%
Feels like
-1°F
Dew Point
10°F
6 AM
17°F
30%
20mph
WNW
30% Chance of Snow
Humidity
76%
Feels like
0°F
Dew Point
10°F
7 AM
16°F
30%
19mph
WNW
30% Chance Freezing Rain
Humidity
79%
Feels like
-1°F
Dew Point
11°F
8 AM
16°F
30%
18mph
WNW
30% Chance of Snow
Humidity
80%
Feels like
0°F
Dew Point
11°F
8:16 AM
9 AM
17°F
10%
17mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
2°F
Dew Point
12°F
10 AM
18°F
10%
15mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
4°F
Dew Point
12°F
11 AM
20°F
10%
14mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
6°F
Dew Point
12°F
12 PM
21°F
30%
13mph
WNW
30% Chance of Snow
Humidity
71%
Feels like
8°F
Dew Point
13°F
1 PM
22°F
10%
12mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
10°F
Dew Point
13°F
2 PM
22°F
0%
12mph
W
Mostly Cloudy
Humidity
68%
Feels like
11°F
Dew Point
14°F
3 PM
23°F
0%
13mph
W
Mostly Cloudy
Humidity
70%
Feels like
11°F
Dew Point
15°F
4 PM
22°F
0%
13mph
W
Partly Cloudy
Humidity
71%
Feels like
10°F
Dew Point
14°F
4:56 PM
5 PM
22°F
0%
13mph
W
Partly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
15°F
6 PM
23°F
0%
13mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
11°F
Dew Point
17°F
7 PM
24°F
0%
13mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
12°F
Dew Point
19°F
8 PM
24°F
10%
13mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
13°F
Dew Point
20°F
9 PM
25°F
10%
13mph
WSW
Partly Cloudy
Humidity
81%
Feels like
14°F
Dew Point
20°F
10 PM
26°F
10%
13mph
WSW
Partly Cloudy
Humidity
79%
Feels like
15°F
Dew Point
21°F
11 PM
27°F
10%
13mph
WSW
Partly Cloudy
Humidity
79%
Feels like
16°F
Dew Point
21°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide