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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13 Miles S Donner Summit CA

7 Day Forecast

For More Weather Information:

Sacramento, CA Local Forecast Office

This
Afternoon

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 35 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 35 °FRising Temperatures

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 49 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Monday

Sunny

Sunny

High: 53 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 39 °F

Tuesday

Sunny

Sunny

High: 54 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 37 °F

Wednesday

Slight Chance Rain

Slight Chc
Rain

High: 51 °F

Detailed Forecast

  • This Afternoon A 50 percent chance of showers. Cloudy, with a high near 35. Southwest wind around 11 mph. 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 temperature rising to around 38 by 3am. Southwest wind 6 to 8 mph. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday A 20 percent chance of showers after 10am. Partly sunny, with a high near 49. Southwest wind around 8 mph.
  • Sunday Night Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph becoming northeast after midnight.
  • Monday Sunny, with a high near 53. East northeast wind around 9 mph.
  • Monday Night Mostly clear, with a low around 39.
  • Tuesday Sunny, with a high near 54.
  • Tuesday Night Partly cloudy, with a low around 37.
  • Wednesday A slight chance of rain. Partly sunny, with a high near 51.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 32.
  • Christmas Day A slight chance of snow showers. Mostly sunny, with a high near 39.
  • Thursday Night Mostly clear, with a low around 27.
  • Friday Sunny, with a high near 42.