Hourly Weather Forecast - Petersburg, CA

12 AM
49°F
0%
6mph
ENE
Clear
Humidity
45%
Feels like
46°F
Dew Point
28°F
1 AM
47°F
0%
6mph
ENE
Clear
Humidity
45%
Feels like
44°F
Dew Point
27°F
2 AM
46°F
0%
6mph
ENE
Clear
Humidity
47%
Feels like
43°F
Dew Point
27°F
3 AM
45°F
0%
6mph
ENE
Clear
Humidity
48%
Feels like
41°F
Dew Point
26°F
4 AM
44°F
0%
5mph
ENE
Clear
Humidity
50%
Feels like
40°F
Dew Point
26°F
5 AM
43°F
0%
5mph
ENE
Clear
Humidity
51%
Feels like
39°F
Dew Point
26°F
6 AM
42°F
0%
6mph
ENE
Clear
Humidity
52%
Feels like
38°F
Dew Point
26°F
7 AM
43°F
0%
6mph
ENE
Clear
Humidity
51%
Feels like
40°F
Dew Point
26°F
7:01 AM
8 AM
46°F
0%
5mph
ENE
Sunny
Humidity
47%
Feels like
44°F
Dew Point
27°F
9 AM
52°F
0%
5mph
ENE
Sunny
Humidity
41%
Feels like
52°F
Dew Point
29°F
10 AM
57°F
0%
5mph
E
Sunny
Humidity
36%
Feels like
57°F
Dew Point
30°F
11 AM
62°F
0%
4mph
E
Sunny
Humidity
29%
Feels like
62°F
Dew Point
30°F
12 PM
65°F
0%
3mph
ESE
Sunny
Humidity
25%
Feels like
65°F
Dew Point
29°F
1 PM
68°F
0%
3mph
SE
Sunny
Humidity
23%
Feels like
68°F
Dew Point
29°F
2 PM
69°F
0%
2mph
S
Sunny
Humidity
26%
Feels like
69°F
Dew Point
32°F
3 PM
67°F
0%
3mph
WSW
Mostly Sunny
Humidity
28%
Feels like
67°F
Dew Point
33°F
4 PM
65°F
0%
3mph
WSW
Mostly Sunny
Humidity
29%
Feels like
65°F
Dew Point
32°F
5 PM
62°F
0%
2mph
WSW
Mostly Sunny
Humidity
30%
Feels like
62°F
Dew Point
31°F
5:09 PM
6 PM
59°F
0%
2mph
ESE
Mostly Clear
Humidity
32%
Feels like
59°F
Dew Point
29°F
7 PM
57°F
0%
4mph
E
Clear
Humidity
34%
Feels like
57°F
Dew Point
29°F
8 PM
55°F
0%
5mph
E
Clear
Humidity
36%
Feels like
55°F
Dew Point
28°F
9 PM
53°F
0%
5mph
E
Clear
Humidity
37%
Feels like
53°F
Dew Point
28°F
10 PM
52°F
0%
5mph
E
Clear
Humidity
38%
Feels like
52°F
Dew Point
28°F
11 PM
51°F
0%
5mph
ENE
Clear
Humidity
40%
Feels like
51°F
Dew Point
27°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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