Hourly Weather Forecast - Portland, MI

10 AM
33°F
70%
14mph
N
70% Chance of Heavy Snow
Humidity
87%
Feels like
23°F
Dew Point
29°F
11 AM
32°F
70%
16mph
N
70% Chance of Heavy Snow
Humidity
83%
Feels like
21°F
Dew Point
27°F
12 PM
31°F
70%
16mph
N
70% Chance of Snow
Humidity
81%
Feels like
19°F
Dew Point
26°F
1 PM
30°F
30%
17mph
N
30% Chance of Snow
Humidity
78%
Feels like
19°F
Dew Point
24°F
2 PM
30°F
30%
16mph
NNW
30% Chance of Snow
Humidity
74%
Feels like
19°F
Dew Point
23°F
3 PM
30°F
10%
16mph
NNW
Mostly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
22°F
4 PM
29°F
30%
15mph
NNW
30% Chance Snow Showers
Humidity
71%
Feels like
17°F
Dew Point
21°F
5 PM
27°F
0%
15mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
20°F
5:05 PM
6 PM
26°F
0%
14mph
NNW
Mostly Cloudy
Humidity
77%
Feels like
14°F
Dew Point
19°F
7 PM
23°F
30%
14mph
NNW
30% Chance of Snow
Humidity
81%
Feels like
11°F
Dew Point
19°F
8 PM
21°F
0%
12mph
NNW
Partly Cloudy
Humidity
82%
Feels like
9°F
Dew Point
17°F
9 PM
19°F
0%
11mph
NW
Mostly Cloudy
Humidity
82%
Feels like
7°F
Dew Point
15°F
10 PM
19°F
0%
10mph
NW
Partly Cloudy
Humidity
79%
Feels like
7°F
Dew Point
13°F
11 PM
19°F
0%
8mph
NW
Mostly Cloudy
Humidity
83%
Feels like
8°F
Dew Point
14°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

Today's Weather Outlook

Today'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

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Outdoor Sports Guide