Hourly Weather Forecast - Clayton, CA

6 AM
35°F
0%
3mph
E
Partly Cloudy
Humidity
98%
Feels like
35°F
Dew Point
35°F
7 AM
36°F
0%
3mph
E
Mostly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
36°F
7:16 AM
8 AM
38°F
0%
3mph
E
Partly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
37°F
9 AM
41°F
0%
3mph
ENE
Mostly Cloudy
Humidity
92%
Feels like
39°F
Dew Point
39°F
10 AM
44°F
0%
3mph
ENE
Partly Cloudy
Humidity
88%
Feels like
44°F
Dew Point
40°F
11 AM
47°F
0%
3mph
NNE
Partly Cloudy
Humidity
82%
Feels like
47°F
Dew Point
42°F
12 PM
50°F
0%
3mph
N
Mostly Cloudy
Humidity
77%
Feels like
49°F
Dew Point
43°F
1 PM
52°F
0%
4mph
NNW
Mostly Cloudy
Humidity
73%
Feels like
52°F
Dew Point
43°F
2 PM
52°F
0%
3mph
NNW
Partly Cloudy
Humidity
72%
Feels like
52°F
Dew Point
43°F
3 PM
50°F
0%
2mph
NW
Partly Cloudy
Humidity
76%
Feels like
50°F
Dew Point
43°F
4 PM
47°F
0%
2mph
WNW
Mostly Sunny
Humidity
82%
Feels like
47°F
Dew Point
42°F
4:49 PM
5 PM
45°F
0%
2mph
W
Partly Cloudy
Humidity
87%
Feels like
45°F
Dew Point
42°F
6 PM
44°F
0%
2mph
WSW
Partly Cloudy
Humidity
90%
Feels like
44°F
Dew Point
41°F
7 PM
43°F
0%
2mph
WSW
Partly Cloudy
Humidity
91%
Feels like
43°F
Dew Point
40°F
8 PM
42°F
0%
2mph
SW
Hazy
Humidity
92%
Feels like
42°F
Dew Point
40°F
9 PM
42°F
0%
3mph
SW
Hazy
Humidity
92%
Feels like
42°F
Dew Point
39°F
10 PM
42°F
0%
2mph
SW
Hazy
Humidity
92%
Feels like
42°F
Dew Point
39°F
11 PM
42°F
0%
2mph
SW
Partly Cloudy
Humidity
93%
Feels like
42°F
Dew Point
40°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide