Hourly Weather Forecast - Port Sanilac, MI

12 AM
25°F
0%
17mph
W
Mostly Cloudy
Humidity
64%
Feels like
12°F
Dew Point
15°F
1 AM
23°F
0%
18mph
W
Mostly Cloudy
Humidity
62%
Feels like
9°F
Dew Point
12°F
2 AM
22°F
0%
17mph
WNW
Mostly Cloudy
Humidity
60%
Feels like
8°F
Dew Point
10°F
3 AM
21°F
0%
17mph
WNW
Partly Cloudy
Humidity
58%
Feels like
6°F
Dew Point
8°F
4 AM
20°F
0%
16mph
WNW
Partly Cloudy
Humidity
58%
Feels like
5°F
Dew Point
7°F
5 AM
18°F
0%
16mph
WNW
Partly Cloudy
Humidity
59%
Feels like
4°F
Dew Point
6°F
6 AM
17°F
0%
16mph
WNW
Partly Cloudy
Humidity
61%
Feels like
3°F
Dew Point
6°F
7 AM
17°F
0%
15mph
W
Partly Cloudy
Humidity
62%
Feels like
2°F
Dew Point
6°F
7:59 AM
8 AM
17°F
0%
16mph
W
Mostly Sunny
Humidity
63%
Feels like
2°F
Dew Point
7°F
9 AM
18°F
0%
16mph
W
Mostly Sunny
Humidity
61%
Feels like
3°F
Dew Point
7°F
10 AM
19°F
0%
17mph
W
Mostly Sunny
Humidity
60%
Feels like
4°F
Dew Point
8°F
11 AM
20°F
0%
17mph
WNW
Mostly Sunny
Humidity
59%
Feels like
6°F
Dew Point
8°F
12 PM
21°F
0%
17mph
WNW
Mostly Sunny
Humidity
57%
Feels like
7°F
Dew Point
9°F
1 PM
22°F
0%
17mph
WNW
Mostly Sunny
Humidity
56%
Feels like
8°F
Dew Point
9°F
2 PM
23°F
0%
16mph
WNW
Mostly Sunny
Humidity
56%
Feels like
9°F
Dew Point
10°F
3 PM
23°F
0%
14mph
WNW
Mostly Sunny
Humidity
57%
Feels like
10°F
Dew Point
10°F
4 PM
23°F
0%
13mph
W
Mostly Sunny
Humidity
58%
Feels like
11°F
Dew Point
10°F
4:56 PM
5 PM
22°F
0%
11mph
W
Mostly Clear
Humidity
61%
Feels like
11°F
Dew Point
10°F
6 PM
21°F
0%
9mph
W
Clear
Humidity
65%
Feels like
10°F
Dew Point
11°F
7 PM
20°F
0%
8mph
W
Clear
Humidity
67%
Feels like
10°F
Dew Point
11°F
8 PM
19°F
0%
7mph
W
Mostly Clear
Humidity
69%
Feels like
10°F
Dew Point
11°F
9 PM
19°F
0%
7mph
WSW
Mostly Clear
Humidity
69%
Feels like
10°F
Dew Point
11°F
10 PM
19°F
0%
7mph
WSW
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
11°F
11 PM
19°F
0%
7mph
WSW
Mostly Clear
Humidity
71%
Feels like
9°F
Dew Point
11°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

Weekend Weather Outlook

Weekend 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

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