Weather Alert
Mill Valley Weather Warning NWS WEATHER ALERT FOR THE MILL VALLEY, CA AREA - Issued: 750 PM PST Sun Nov 8 2026 Mill Valley Weather Warning

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Mill Valley, CA Weather - Hour by Hour Forecast

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Mill Valley, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Fog. Temperature is 53°F12°C, dew point 53°F12°C, humidity 100%. Wind direction is N at 0 mph0 km/h with visibility of less than 1/4 mi0 km. Barometric pressure is 30.09 in1019 mb.
Rest of Tonight - Mostly cloudy. Patchy fog. Lows in the 40s to mid 50s. Northwest winds up to 5 mph... Full Forecast
Monday - Mostly cloudy in the morning then becoming partly cloudy. Patchy dense fog in the morning. Highs in the upper 60s to mid 70s. Nort.. Full Forecast

Mill Valley Hourly Weather

24 Hour Forecast Scroll
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Mill Valley, CA Hourly Weather - Mostly Cloudy - 1:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 2:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 3:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 4:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 5:00 AM Mill Valley, CA Hourly Weather - Partly Cloudy - 6:00 AM Mill Valley, CA Hourly Weather - Partly Cloudy - 7:00 AM Mill Valley, CA Hourly Weather - Partly Cloudy - 8:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 9:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 10:00 AM Mill Valley, CA Hourly Weather - Mostly Cloudy - 11:00 AM Mill Valley, CA Hourly Weather - Partly Cloudy - 12:00 PM Mill Valley, CA Hourly Weather - Partly Cloudy - 1:00 PM Mill Valley, CA Hourly Weather - Partly Cloudy - 2:00 PM Mill Valley, CA Hourly Weather - Partly Cloudy - 3:00 PM Mill Valley, CA Hourly Weather - Partly Cloudy - 4:00 PM Mill Valley, CA Hourly Weather - Partly Cloudy - 5:00 PM Mill Valley, CA Hourly Weather - Clear - 6:00 PM Mill Valley, CA Hourly Weather - Clear - 7:00 PM Mill Valley, CA Hourly Weather - Clear - 8:00 PM Mill Valley, CA Hourly Weather - Clear - 9:00 PM Mill Valley, CA Hourly Weather - Clear - 10:00 PM Mill Valley, CA Hourly Weather - Clear - 11:00 PM Mill Valley, CA Hourly Weather - Mostly Clear - 12:00 AM
Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Mostly Clear
54°F12°C 54°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 57°F14°C 60°F16°C 64°F18°C 67°F19°C 70°F21°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 69°F21°C 65°F18°C 62°F17°C 60°F16°C 59°F15°C 57°F14°C 56°F13°C 56°F13°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 5% 5%
53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 53°F12°C 54°F12°C 55°F13°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 56°F13°C 55°F13°C 55°F13°C 55°F13°C 54°F12°C 54°F12°C 54°F12°C 53°F12°C
96% 96% 100% 100% 100% 100% 100% 90% 84% 75% 68% 61% 55% 55% 57% 57% 63% 70% 78% 84% 83% 90% 93% 90%
SSW W WNW NW NW NW NNW NNW NW NW NW NW NW NW NW WNW NW NW NW NW NW NW NW NW
1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 4 mph 4 mph 4 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 3 mph
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Hour (PST)
Weather
Clouds
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KDVO model statistics.

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Prob Precip % = Probability of Precipitation.

Mill Valley 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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