National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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Tamalpais-homestead Valley CA

7 Day Forecast

Overnight

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Tuesday

Sunny

Sunny

High: 72 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 51 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 74 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 53 °F

Thursday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 75 °F

Thursday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 53 °F

Friday

Slight Chance Rain

Slight Chc
Rain

High: 75 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 53 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 49. Northwest wind around 8 mph.
  • Tuesday Sunny, with a high near 72. North northwest wind 5 to 10 mph becoming west in the afternoon.
  • Tuesday Night Partly cloudy, with a low around 51. Northwest wind 9 to 14 mph.
  • Wednesday Mostly sunny, with a high near 74. West northwest wind around 5 mph becoming calm in the morning.
  • Wednesday Night Mostly cloudy, with a low around 53. West southwest wind around 8 mph.
  • Thursday A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 75.
  • Thursday Night A 20 percent chance of rain. Mostly cloudy, with a low around 53.
  • Friday A slight chance of rain. Partly sunny, with a high near 75.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 53.
  • Saturday A chance of rain. Mostly cloudy, with a high near 72.
  • Saturday Night A slight chance of rain. Mostly cloudy, with a low around 51.
  • Sunday Mostly sunny, with a high near 73.
  • Sunday Night Mostly clear, with a low around 50.
  • Monday Sunny, with a high near 73.