Hourly Weather Forecast - Petaluma, CA

12 AM
45°F
0%
2mph
ENE
Cloudy
Humidity
93%
Feels like
45°F
Dew Point
43°F
1 AM
44°F
0%
2mph
ENE
Cloudy
Humidity
93%
Feels like
44°F
Dew Point
42°F
2 AM
44°F
0%
2mph
ENE
Cloudy
Humidity
93%
Feels like
44°F
Dew Point
42°F
3 AM
43°F
0%
2mph
ENE
Hazy
Humidity
92%
Feels like
43°F
Dew Point
41°F
4 AM
42°F
0%
2mph
ENE
Hazy
Humidity
92%
Feels like
42°F
Dew Point
40°F
5 AM
41°F
0%
3mph
ENE
Hazy
Humidity
91%
Feels like
41°F
Dew Point
39°F
6 AM
41°F
0%
3mph
ENE
Hazy
Humidity
91%
Feels like
41°F
Dew Point
38°F
7 AM
41°F
0%
3mph
ENE
Mostly Clear
Humidity
89%
Feels like
41°F
Dew Point
38°F
7:25 AM
8 AM
44°F
0%
3mph
ENE
Mostly Sunny
Humidity
88%
Feels like
44°F
Dew Point
41°F
9 AM
49°F
0%
3mph
E
Mostly Sunny
Humidity
88%
Feels like
49°F
Dew Point
45°F
10 AM
54°F
0%
3mph
E
Sunny
Humidity
80%
Feels like
54°F
Dew Point
48°F
11 AM
58°F
0%
3mph
E
Sunny
Humidity
73%
Feels like
58°F
Dew Point
49°F
12 PM
62°F
0%
3mph
E
Sunny
Humidity
67%
Feels like
62°F
Dew Point
51°F
1 PM
64°F
0%
3mph
ESE
Sunny
Humidity
65%
Feels like
64°F
Dew Point
52°F
2 PM
64°F
0%
3mph
ESE
Sunny
Humidity
63%
Feels like
64°F
Dew Point
52°F
3 PM
64°F
0%
3mph
ESE
Mostly Sunny
Humidity
66%
Feels like
64°F
Dew Point
52°F
4 PM
61°F
0%
3mph
ESE
Mostly Sunny
Humidity
70%
Feels like
61°F
Dew Point
51°F
5 PM
58°F
0%
2mph
ESE
Partly Cloudy
Humidity
76%
Feels like
58°F
Dew Point
50°F
5:16 PM
6 PM
54°F
0%
2mph
E
Mostly Cloudy
Humidity
80%
Feels like
54°F
Dew Point
48°F
7 PM
51°F
0%
2mph
ENE
Cloudy
Humidity
84%
Feels like
51°F
Dew Point
46°F
8 PM
49°F
0%
2mph
NE
Cloudy
Humidity
87%
Feels like
49°F
Dew Point
46°F
9 PM
49°F
0%
2mph
ENE
Cloudy
Humidity
90%
Feels like
49°F
Dew Point
46°F
10 PM
48°F
0%
2mph
ENE
Cloudy
Humidity
92%
Feels like
48°F
Dew Point
46°F
11 PM
47°F
0%
2mph
ENE
Cloudy
Humidity
93%
Feels like
47°F
Dew Point
46°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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