Hourly Weather Forecast - Petersburg, CA

12 AM
50°F
0%
4mph
ENE
Clear
Humidity
49%
Feels like
50°F
Dew Point
32°F
1 AM
49°F
0%
4mph
ENE
Clear
Humidity
49%
Feels like
48°F
Dew Point
31°F
2 AM
48°F
0%
4mph
ENE
Clear
Humidity
50%
Feels like
47°F
Dew Point
30°F
3 AM
47°F
0%
4mph
ENE
Clear
Humidity
52%
Feels like
45°F
Dew Point
30°F
4 AM
46°F
0%
4mph
ENE
Mostly Clear
Humidity
54%
Feels like
44°F
Dew Point
30°F
5 AM
45°F
0%
4mph
ENE
Mostly Clear
Humidity
53%
Feels like
43°F
Dew Point
29°F
6 AM
44°F
0%
3mph
ENE
Partly Cloudy
Humidity
54%
Feels like
43°F
Dew Point
29°F
7 AM
45°F
0%
3mph
ENE
Partly Cloudy
Humidity
53%
Feels like
44°F
Dew Point
29°F
7:02 AM
8 AM
48°F
0%
3mph
ENE
Mostly Sunny
Humidity
50%
Feels like
47°F
Dew Point
30°F
9 AM
53°F
0%
3mph
ENE
Mostly Sunny
Humidity
45%
Feels like
53°F
Dew Point
32°F
10 AM
57°F
0%
3mph
E
Sunny
Humidity
39%
Feels like
57°F
Dew Point
32°F
11 AM
61°F
0%
2mph
E
Sunny
Humidity
33%
Feels like
61°F
Dew Point
32°F
12 PM
65°F
0%
2mph
SE
Sunny
Humidity
30%
Feels like
65°F
Dew Point
32°F
1 PM
68°F
0%
2mph
SSE
Sunny
Humidity
27%
Feels like
68°F
Dew Point
33°F
2 PM
68°F
0%
3mph
SSE
Sunny
Humidity
29%
Feels like
68°F
Dew Point
35°F
3 PM
67°F
0%
3mph
SSE
Sunny
Humidity
31%
Feels like
67°F
Dew Point
35°F
4 PM
65°F
0%
4mph
SSE
Sunny
Humidity
33%
Feels like
65°F
Dew Point
35°F
5 PM
62°F
0%
4mph
SE
Sunny
Humidity
34%
Feels like
62°F
Dew Point
33°F
5:08 PM
6 PM
60°F
0%
5mph
ESE
Clear
Humidity
37%
Feels like
60°F
Dew Point
33°F
7 PM
57°F
0%
6mph
E
Clear
Humidity
40%
Feels like
57°F
Dew Point
33°F
8 PM
55°F
0%
7mph
E
Clear
Humidity
42%
Feels like
55°F
Dew Point
32°F
9 PM
53°F
0%
7mph
E
Clear
Humidity
42%
Feels like
53°F
Dew Point
30°F
10 PM
52°F
0%
7mph
E
Clear
Humidity
42%
Feels like
52°F
Dew Point
29°F
11 PM
50°F
0%
7mph
ENE
Clear
Humidity
42%
Feels like
50°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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