Mill Valley, CA Weather Forecast | 5 Day
Updated: Fri Nov 7th 2025 11:00 AM PST
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Sunny
Fri 11-7-25
Sunny with a high of 72°F and a low of 52°F. Winds will be light at 7mph and gusts of 13.2mph at 7 PM. High humidity with average of 84% is anticipated, the maximum being 91% at 10 PM and 65% being its lowest at 3 PM. Barometric pressure is its highest of 30.17inHg at 12 PM, a lowest point of 30.04inHg at 11 PM with an avg 30.11inHg.
- HI: 72°F
- LO: 52°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.3 mph - Humidity
84% avg. - UV Index
0.7 - Air QualityGood
- Sunrise
06:42 AM - Sunset
05:05 PM - Moonrise
06:47 PM - Moonset
09:37 AM - Moon Phase
Waning Gibbous
Mist
Weather Tomorrow, Sat 11-8-25
Mist with a high of 65°F and a low of 50°F. Winds will be light at 6mph and gusts of 11.3mph at 11 PM. High humidity with average of 86% is anticipated, the maximum being 97% at 2 AM and 68% being its lowest at 5 PM. Barometric pressure is its highest of 30.1inHg at 11 PM, a lowest point of 30inHg at 5 PM with an avg 30.05inHg.
- HI: 65°F
- LO: 50°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
5.4 mph - Humidity
86% avg. - UV Index
0.7 - Air QualityGood
- Sunrise
06:44 AM - Sunset
05:04 PM - Moonrise
07:54 PM - Moonset
10:46 AM - Moon Phase
Waning Gibbous
Sunny
Sun 11-9-25
Sunny with a high of 77°F and a low of 56°F. Winds will be light at 7mph and gusts of 11.3mph at 7 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 76% at 11 PM and 44% being its lowest at 3 PM. Barometric pressure is its highest of 30.11inHg at 11 AM, a lowest point of 30.03inHg at 4 AM with an avg 30.07inHg.
- HI: 77°F
- LO: 56°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.3 mph - Humidity
58% avg. - UV Index
0.7 - Air QualityModerate
- Sunrise
06:45 AM - Sunset
05:03 PM - Moonrise
09:06 PM - Moonset
11:42 AM - Moon Phase
Waning Gibbous
Partly Cloudy
Mon 11-10-25
Partly Cloudy with a high of 69°F and a low of 59°F. Winds will be light at 6mph and gusts of 10.8mph at 2 AM. The humidity will be on the higher side, averaging about 61%, the maximum being 67% at 7 AM and 54% being its lowest at 7 PM. Barometric pressure is its highest of 30.15inHg at 12 PM, a lowest point of 30.07inHg at 5 PM with an avg 30.11inHg.
- HI: 69°F
- LO: 59°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
5.1 mph - Humidity
61% avg. - UV Index
0.7 - Air QualityModerate
- Sunrise
06:46 AM - Sunset
05:02 PM - Moonrise
10:18 PM - Moonset
12:26 PM - Moon Phase
Waning Gibbous
Sunny
Tue 11-11-25
Sunny with a high of 67°F and a low of 60°F. Winds will be light at 7mph and gusts of 13.2mph at 11 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 70% at 11 PM and 57% being its lowest at 5 PM. Barometric pressure is its highest of 30.09inHg at 12 AM, a lowest point of 29.96inHg at 5 PM with an avg 30.02inHg.
- HI: 67°F
- LO: 60°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.3 mph - Humidity
61% avg. - UV Index
0 - Air QualityModerate
- Sunrise
06:47 AM - Sunset
05:01 PM - Moonrise
11:28 PM - Moonset
01:00 PM - Moon Phase
Waning Gibbous
Partly Cloudy
Wed 11-12-25
Partly Cloudy with a high of 63°F and a low of 57°F. Winds will be light at 9mph and gusts of 14.6mph at 5 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 85% at 11 PM and 69% being its lowest at 11 AM. Barometric pressure is its highest of 30.03inHg at 11 PM, a lowest point of 29.93inHg at 2 AM with an avg 29.98inHg.
- HI: 63°F
- LO: 57°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
8.1 mph - Humidity
76% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:48 AM - Sunset
05:00 PM - Moonrise
No moonrise - Moonset
01:29 PM - Moon Phase
Last Quarter
This 5-Day weather forecast is relevant for ZIP codes 94941 and 94942, accurately covering areas of Mill Valley, CA.
Currently
 |
64°F |
30.17 inHg.
Barometer 83%
Humidity SW 4 mph Wind |
| Overcast | ||
National Outlook
Rain and Cold Spell from November 7th to 9th, 2025
Fri Nov 7th 2025, 2:54am PST
Read
Brace for a Chilly Blast and Wintry Weather Ahead
Extended Forecast
Tue Nov 4th 2025, 12:33pm PST
Read
Tue Nov 4th 2025, 12:33pm PST
5 Day Forecast Nearby
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