Hourly Weather Forecast - Mill Valley, CA

4 AM
43°F
10%
1mph
N
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
5 AM
43°F
0%
1mph
NNE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
6 AM
44°F
0%
1mph
ESE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
7 AM
44°F
0%
1mph
SSE
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
7:20 AM
8 AM
46°F
0%
1mph
SSE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
9 AM
47°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
10 AM
49°F
0%
1mph
S
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
11 AM
51°F
0%
2mph
S
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
12 PM
52°F
0%
2mph
SSW
Partly Cloudy
Humidity
94%
Feels like
52°F
Dew Point
51°F
1 PM
54°F
0%
2mph
SSW
Partly Cloudy
Humidity
88%
Feels like
54°F
Dew Point
50°F
2 PM
54°F
0%
2mph
SSW
Partly Cloudy
Humidity
84%
Feels like
54°F
Dew Point
50°F
3 PM
54°F
0%
2mph
SW
Partly Cloudy
Humidity
84%
Feels like
54°F
Dew Point
49°F
4 PM
51°F
0%
2mph
WSW
Mostly Cloudy
Humidity
89%
Feels like
51°F
Dew Point
48°F
4:53 PM
5 PM
50°F
0%
2mph
WSW
Mostly Cloudy
Humidity
94%
Feels like
50°F
Dew Point
48°F
6 PM
49°F
0%
2mph
WSW
Mostly Cloudy
Humidity
94%
Feels like
49°F
Dew Point
47°F
7 PM
49°F
0%
2mph
WSW
Mostly Cloudy
Humidity
95%
Feels like
49°F
Dew Point
47°F
8 PM
49°F
0%
2mph
SW
Mostly Cloudy
Humidity
95%
Feels like
49°F
Dew Point
48°F
9 PM
49°F
0%
2mph
SW
Mostly Cloudy
Humidity
96%
Feels like
49°F
Dew Point
48°F
10 PM
49°F
0%
3mph
SW
Cloudy
Humidity
96%
Feels like
49°F
Dew Point
48°F
11 PM
49°F
10%
3mph
SW
Cloudy
Humidity
96%
Feels like
49°F
Dew Point
48°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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