Hourly Weather Forecast - Portland, MI

12 AM
17°F
0%
5mph
WSW
Partly Cloudy
Humidity
75%
Feels like
10°F
Dew Point
11°F
1 AM
17°F
0%
5mph
SW
Partly Cloudy
Humidity
76%
Feels like
10°F
Dew Point
11°F
2 AM
18°F
0%
5mph
SW
Partly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
11°F
3 AM
18°F
0%
6mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
11°F
4 AM
19°F
0%
6mph
SSW
Cloudy
Humidity
73%
Feels like
11°F
Dew Point
12°F
5 AM
20°F
0%
6mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
12°F
Dew Point
13°F
6 AM
21°F
10%
6mph
SSW
Partly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
13°F
7 AM
22°F
20%
6mph
SSW
Partly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
14°F
8 AM
23°F
30%
6mph
SSW
30 % Chance of Heavy Snow
Humidity
68%
Feels like
15°F
Dew Point
14°F
8:07 AM
9 AM
25°F
40%
7mph
S
40% Chance of Heavy Snow
Humidity
64%
Feels like
17°F
Dew Point
14°F
10 AM
27°F
40%
8mph
S
40% Chance of Heavy Snow
Humidity
59%
Feels like
19°F
Dew Point
15°F
11 AM
29°F
30%
8mph
S
30% Chance of Heavy Snow
Humidity
54%
Feels like
21°F
Dew Point
14°F
12 PM
31°F
30%
9mph
S
30% Chance of Snow
Humidity
49%
Feels like
24°F
Dew Point
15°F
1 PM
33°F
20%
9mph
S
Cloudy
Humidity
46%
Feels like
26°F
Dew Point
15°F
2 PM
35°F
20%
9mph
S
Cloudy
Humidity
45%
Feels like
27°F
Dew Point
15°F
3 PM
35°F
10%
9mph
S
Mostly Cloudy
Humidity
46%
Feels like
28°F
Dew Point
16°F
4 PM
35°F
10%
9mph
S
Mostly Cloudy
Humidity
47%
Feels like
28°F
Dew Point
16°F
5 PM
34°F
20%
9mph
S
Mostly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
17°F
5:08 PM
6 PM
33°F
30%
9mph
S
30% Chance of Light Rain
Humidity
51%
Feels like
26°F
Dew Point
17°F
7 PM
33°F
20%
9mph
S
Mostly Cloudy
Humidity
53%
Feels like
25°F
Dew Point
17°F
8 PM
32°F
20%
9mph
S
Cloudy
Humidity
53%
Feels like
25°F
Dew Point
17°F
9 PM
33°F
10%
9mph
S
Cloudy
Humidity
55%
Feels like
25°F
Dew Point
18°F
10 PM
33°F
10%
9mph
S
Cloudy
Humidity
56%
Feels like
26°F
Dew Point
19°F
11 PM
34°F
10%
9mph
S
Cloudy
Humidity
57%
Feels like
27°F
Dew Point
20°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes today brings rain, snow, and particularly 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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