Hourly Weather Forecast - Petersburg, MI

1 PM
27°F
70%
15mph
SSW
70% Chance of Snow
Humidity
81%
Feels like
16°F
Dew Point
22°F
2 PM
28°F
70%
15mph
SSW
70% Chance of Flurries
Humidity
80%
Feels like
17°F
Dew Point
23°F
3 PM
29°F
30%
15mph
SSW
30% Chance of Snow
Humidity
80%
Feels like
18°F
Dew Point
24°F
4 PM
30°F
30%
14mph
SSW
30% Chance of Heavy Snow
Humidity
81%
Feels like
19°F
Dew Point
25°F
5 PM
31°F
10%
13mph
SSW
Mostly Cloudy
Humidity
81%
Feels like
21°F
Dew Point
26°F
5:29 PM
6 PM
31°F
0%
13mph
SW
Mostly Cloudy
Humidity
82%
Feels like
22°F
Dew Point
26°F
7 PM
32°F
0%
12mph
SW
Mostly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
27°F
8 PM
32°F
0%
11mph
SW
Cloudy
Humidity
85%
Feels like
23°F
Dew Point
28°F
9 PM
31°F
30%
11mph
SW
30% Chance of Snow
Humidity
87%
Feels like
22°F
Dew Point
28°F
10 PM
31°F
30%
11mph
SW
30% Chance of Snow
Humidity
89%
Feels like
22°F
Dew Point
28°F
11 PM
31°F
0%
10mph
SW
Mostly Cloudy
Humidity
91%
Feels like
22°F
Dew Point
28°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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