National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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3 Miles SW Tamalpais-homestead Valley CA

7 Day Forecast

Today

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 60 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 56 °F

Sunday

Partly Sunny

Partly
Sunny

High: 63 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 54 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 64 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 53 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 64 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 53 °F

Wednesday

Chance Rain

Chance
Rain

High: 62 °F

Detailed Forecast

  • Today A 30 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 60. Calm wind becoming southwest 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 56. West southwest wind 10 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Partly sunny, with a high near 63. South southwest wind 7 to 9 mph becoming west in the afternoon.
  • Sunday Night Partly cloudy, with a low around 54. Northwest wind 6 to 13 mph.
  • Monday Mostly sunny, with a high near 64. West northwest wind around 6 mph.
  • Monday Night Partly cloudy, with a low around 53.
  • Tuesday Mostly sunny, with a high near 64.
  • Tuesday Night Partly cloudy, with a low around 53.
  • Wednesday A chance of rain. Partly sunny, with a high near 62.
  • Wednesday Night A slight chance of rain. Mostly cloudy, with a low around 50.
  • Christmas Day Mostly sunny, with a high near 60.
  • Thursday Night Partly cloudy, with a low around 48.
  • Friday Mostly sunny, with a high near 60.