Marine Weather Net

Mill Valley, CA Weather Forecast




Mill Valley, California

 Lat: 37.91N, Lon: 122.54W

Current Conditions Updated: 1256 PM PDT WED MAR 11 2026

Clear


Temp: 61°F
  • Humidity:
  • 62%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.4 in.
  • Dewpoint:
  • 48°F
  • Heat index:
  • 61°F

  • Sunrise:
  • 7:25 AM PDT
  • Sunset:
  • 7:12 PM PDT
  • Moonrise:
  • 2:53 AM PDT
  • Moonset:
  • 11:51 AM PDT

REST OF TODAY

SUNNY

Hi: 79°F
Lo: 45°F

THURSDAY

SUNNY

Hi: 75°F
Lo: 45°F

FRIDAY

PARTLY CLOUDY
Hi: 80°F
Lo: 55°F

SUNDAY

PARTLY CLOUDY
Hi: 87°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 301 PM PDT Wed Mar 11 2026

Rest Of Today...Sunny. Highs in the 60s to upper 70s. West winds 5 to 10 mph.
Tonight...Mostly clear. Lows in the lower 40s to mid 50s. Northwest winds 5 to 10 mph.
Thursday...Sunny. Patchy dense fog in the morning. Highs in the 70s to lower 80s. Northwest winds 5 to 10 mph.
Thursday Night...Partly cloudy in the evening then becoming mostly clear. Lows in the 40s to mid 50s. Northwest winds 5 to 10 mph.
Friday...Partly cloudy. Highs in the upper 60s to lower 80s. Northwest winds 5 to 10 mph.
Friday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s.
Saturday And Saturday Night...Mostly clear. Highs in the lower 70s to mid 80s. Lows in the 50s.
Sunday...Partly cloudy in the morning then becoming mostly cloudy. Highs in the mid 70s to upper 80s.
Sunday Night...Mostly cloudy. Lows in the 50s to mid 60s.
Monday...Mostly cloudy in the morning then becoming sunny. Highs in the upper 70s to lower 90s.
Monday Night And Tuesday...Mostly clear. Lows in the mid 50s to upper 60s. Highs in the upper 70s to lower 90s. && temperature / precipitation santa rosa 76 44 81 / san rafael 74 49 78 / napa 75 48 78 /
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