Hourly Weather Forecast - Petersburg, MI

12 PM
40°F
0%
7mph
ESE
Mostly Cloudy
Humidity
81%
Feels like
36°F
Dew Point
35°F
1 PM
43°F
0%
8mph
SE
Partly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
35°F
2 PM
45°F
0%
9mph
SE
Mostly Sunny
Humidity
74%
Feels like
40°F
Dew Point
37°F
3 PM
47°F
0%
9mph
SE
Mostly Sunny
Humidity
67%
Feels like
42°F
Dew Point
36°F
4 PM
48°F
0%
9mph
SE
Mostly Sunny
Humidity
62%
Feels like
44°F
Dew Point
36°F
5 PM
49°F
0%
9mph
SE
Mostly Sunny
Humidity
61%
Feels like
46°F
Dew Point
37°F
6 PM
49°F
0%
9mph
SE
Mostly Sunny
Humidity
63%
Feels like
45°F
Dew Point
37°F
7 PM
47°F
0%
8mph
SE
Mostly Sunny
Humidity
67%
Feels like
44°F
Dew Point
37°F
7:47 PM
8 PM
46°F
0%
7mph
SE
Mostly Clear
Humidity
67%
Feels like
43°F
Dew Point
36°F
9 PM
46°F
0%
6mph
SSE
Partly Cloudy
Humidity
69%
Feels like
43°F
Dew Point
37°F
10 PM
47°F
0%
8mph
S
Partly Cloudy
Humidity
69%
Feels like
43°F
Dew Point
38°F
11 PM
49°F
0%
10mph
SSW
Mostly Clear
Humidity
73%
Feels like
44°F
Dew Point
40°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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