National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy 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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6 Miles ENE Potter Valley CA

7 Day Forecast

For More Weather Information:

Sacramento, CA Local Forecast Office

Late
Afternoon

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 43 °F

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 43 °FRising Temperatures

Sunday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 53 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 44 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 60 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Tuesday

Sunny

Sunny

High: 64 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 45 °F

Wednesday

Chance Rain

Chance
Rain

High: 52 °F

Detailed Forecast

  • Late Afternoon Showers likely. Mostly cloudy, with a high near 43. South southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Showers likely, mainly before 10pm. Mostly cloudy, with a temperature rising to around 48 by 3am. West southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday A 30 percent chance of showers. Partly sunny, with a high near 53. West wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night Mostly cloudy, with a low around 44. North northwest wind around 10 mph.
  • Monday Mostly sunny, with a high near 60. North wind 7 to 11 mph.
  • Monday Night Mostly clear, with a low around 45.
  • Tuesday Sunny, with a high near 64.
  • Tuesday Night Partly cloudy, with a low around 45.
  • Wednesday A chance of rain. Partly sunny, with a high near 52.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 37.
  • Christmas Day Mostly sunny, with a high near 47.
  • Thursday Night Mostly clear, with a low around 37.
  • Friday Sunny, with a high near 50.
  • Friday Night Partly cloudy, with a low around 39.
  • Saturday Mostly sunny, with a high near 49.