Hourly Weather Forecast - Sumner, MI

12 AM
8°F
10%
11mph
W
Mostly Clear
Humidity
76%
Feels like
-8°F
Dew Point
2°F
1 AM
7°F
10%
12mph
W
Partly Cloudy
Humidity
77%
Feels like
-8°F
Dew Point
2°F
2 AM
7°F
0%
12mph
W
Mostly Clear
Humidity
78%
Feels like
-8°F
Dew Point
2°F
3 AM
8°F
0%
12mph
W
Mostly Clear
Humidity
78%
Feels like
-8°F
Dew Point
2°F
4 AM
8°F
0%
12mph
W
Clear
Humidity
78%
Feels like
-7°F
Dew Point
2°F
5 AM
9°F
0%
12mph
WNW
Mostly Clear
Humidity
77%
Feels like
-7°F
Dew Point
3°F
6 AM
9°F
10%
12mph
WNW
Partly Cloudy
Humidity
78%
Feels like
-6°F
Dew Point
4°F
7 AM
10°F
0%
12mph
WNW
Partly Cloudy
Humidity
77%
Feels like
-4°F
Dew Point
5°F
8 AM
12°F
0%
12mph
WNW
Partly Cloudy
Humidity
76%
Feels like
-2°F
Dew Point
6°F
8:03 AM
9 AM
14°F
10%
11mph
NW
Partly Cloudy
Humidity
74%
Feels like
1°F
Dew Point
7°F
10 AM
16°F
10%
11mph
NW
Partly Cloudy
Humidity
72%
Feels like
3°F
Dew Point
8°F
11 AM
18°F
10%
11mph
NW
Partly Cloudy
Humidity
69%
Feels like
5°F
Dew Point
9°F
12 PM
19°F
10%
11mph
NW
Partly Cloudy
Humidity
66%
Feels like
7°F
Dew Point
10°F
1 PM
20°F
10%
11mph
NW
Partly Cloudy
Humidity
63%
Feels like
9°F
Dew Point
10°F
2 PM
21°F
10%
11mph
NW
Partly Cloudy
Humidity
61%
Feels like
10°F
Dew Point
10°F
3 PM
21°F
10%
10mph
NW
Partly Cloudy
Humidity
61%
Feels like
10°F
Dew Point
10°F
4 PM
20°F
0%
9mph
NW
Partly Cloudy
Humidity
62%
Feels like
10°F
Dew Point
10°F
5 PM
19°F
0%
8mph
NW
Partly Cloudy
Humidity
67%
Feels like
9°F
Dew Point
9°F
5:03 PM
6 PM
16°F
0%
7mph
WNW
Partly Cloudy
Humidity
72%
Feels like
7°F
Dew Point
9°F
7 PM
14°F
0%
6mph
WNW
Partly Cloudy
Humidity
77%
Feels like
5°F
Dew Point
8°F
8 PM
13°F
0%
6mph
W
Partly Cloudy
Humidity
81%
Feels like
3°F
Dew Point
8°F
9 PM
11°F
0%
6mph
W
Mostly Cloudy
Humidity
83%
Feels like
1°F
Dew Point
7°F
10 PM
10°F
0%
6mph
W
Cloudy
Humidity
84%
Feels like
0°F
Dew Point
6°F
11 PM
8°F
0%
6mph
WSW
Cloudy
Humidity
86%
Feels like
-2°F
Dew Point
5°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide