Hourly Weather Forecast - Walnut Creek, CA

12 AM
45°F
0%
1mph
SSW
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
1 AM
45°F
0%
1mph
SSW
Foggy
Humidity
99%
Feels like
45°F
Dew Point
45°F
2 AM
45°F
0%
1mph
SSW
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
45°F
3 AM
45°F
0%
1mph
SSW
Cloudy
Humidity
98%
Feels like
45°F
Dew Point
45°F
4 AM
45°F
0%
1mph
SSW
Cloudy
Humidity
97%
Feels like
45°F
Dew Point
45°F
5 AM
46°F
0%
1mph
SSW
Cloudy
Humidity
97%
Feels like
46°F
Dew Point
45°F
6 AM
46°F
0%
1mph
SSW
Cloudy
Humidity
96%
Feels like
46°F
Dew Point
45°F
7 AM
47°F
0%
1mph
SSW
Cloudy
Humidity
95%
Feels like
47°F
Dew Point
45°F
7:18 AM
8 AM
48°F
0%
1mph
SSW
Cloudy
Humidity
93%
Feels like
48°F
Dew Point
46°F
9 AM
49°F
0%
1mph
SSW
Partly Cloudy
Humidity
90%
Feels like
49°F
Dew Point
46°F
10 AM
51°F
0%
1mph
SW
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
11 AM
53°F
0%
1mph
SW
Partly Cloudy
Humidity
83%
Feels like
53°F
Dew Point
48°F
12 PM
54°F
0%
1mph
WSW
Partly Cloudy
Humidity
80%
Feels like
54°F
Dew Point
48°F
1 PM
55°F
0%
1mph
W
Mostly Cloudy
Humidity
78%
Feels like
55°F
Dew Point
49°F
2 PM
55°F
0%
1mph
W
Partly Cloudy
Humidity
79%
Feels like
55°F
Dew Point
49°F
3 PM
54°F
0%
1mph
WSW
Partly Cloudy
Humidity
83%
Feels like
54°F
Dew Point
49°F
4 PM
52°F
0%
1mph
WSW
Partly Cloudy
Humidity
89%
Feels like
52°F
Dew Point
49°F
4:51 PM
5 PM
49°F
0%
1mph
WSW
Partly Cloudy
Humidity
93%
Feels like
49°F
Dew Point
47°F
6 PM
48°F
0%
1mph
SW
Partly Cloudy
Humidity
96%
Feels like
48°F
Dew Point
47°F
7 PM
47°F
0%
1mph
SW
Partly Cloudy
Humidity
96%
Feels like
47°F
Dew Point
46°F
8 PM
47°F
0%
1mph
SW
Partly Cloudy
Humidity
96%
Feels like
47°F
Dew Point
46°F
9 PM
47°F
0%
1mph
SW
Partly Cloudy
Humidity
96%
Feels like
47°F
Dew Point
46°F
10 PM
47°F
0%
1mph
SSW
Partly Cloudy
Humidity
97%
Feels like
47°F
Dew Point
46°F
11 PM
47°F
0%
1mph
SSW
Partly Cloudy
Humidity
97%
Feels like
47°F
Dew Point
46°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

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

Cold Air Damming - Cause And Effects

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