Hourly Weather Forecast - Petaluma, CA

12 PM
63°F
0%
5mph
ESE
Sunny
Humidity
72%
Feels like
63°F
Dew Point
54°F
1 PM
65°F
0%
5mph
ESE
Sunny
Humidity
68%
Feels like
65°F
Dew Point
55°F
2 PM
66°F
0%
5mph
SE
Sunny
Humidity
68%
Feels like
66°F
Dew Point
55°F
3 PM
66°F
0%
4mph
SE
Sunny
Humidity
69%
Feels like
66°F
Dew Point
55°F
4 PM
64°F
0%
4mph
SE
Sunny
Humidity
69%
Feels like
64°F
Dew Point
54°F
5 PM
61°F
0%
3mph
SE
Mostly Sunny
Humidity
70%
Feels like
61°F
Dew Point
52°F
5:37 PM
6 PM
59°F
0%
2mph
ESE
Partly Cloudy
Humidity
74%
Feels like
59°F
Dew Point
50°F
7 PM
57°F
0%
2mph
ESE
Mostly Cloudy
Humidity
77%
Feels like
57°F
Dew Point
49°F
8 PM
55°F
0%
2mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
55°F
Dew Point
49°F
9 PM
54°F
0%
2mph
ESE
Mostly Cloudy
Humidity
83%
Feels like
54°F
Dew Point
49°F
10 PM
53°F
0%
2mph
SE
Mostly Cloudy
Humidity
87%
Feels like
53°F
Dew Point
49°F
11 PM
52°F
10%
2mph
SSE
Mostly Cloudy
Humidity
87%
Feels like
52°F
Dew Point
48°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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