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.
Read More...

Current Conditions

En Español

Share |

24 Miles SSW Mammoth Lakes CA

7 Day Forecast

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 29 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 47 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Monday

Sunny

Sunny

High: 50 °F

Monday
Night

Breezy

Breezy

Low: 34 °F

Tuesday

Sunny

Sunny

High: 51 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 46 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 21 °F

Detailed Forecast

  • Tonight A 20 percent chance of snow showers. Mostly cloudy, with a low around 29. Northwest wind 5 to 10 mph.
  • Sunday Mostly sunny, with a high near 47. Calm wind becoming north northwest around 5 mph in the morning.
  • Sunday Night Mostly clear, with a low around 33. Calm wind becoming northeast around 5 mph.
  • Monday Sunny, with a high near 50. North northeast wind 5 to 10 mph.
  • Monday Night Mostly clear, with a low around 34. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 25 mph.
  • Tuesday Sunny, with a high near 51. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
  • Tuesday Night Mostly clear, with a low around 30. Northeast wind around 5 mph becoming calm in the evening.
  • Wednesday Mostly sunny, with a high near 46. West wind 5 to 10 mph increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 21. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
  • Christmas Day A 20 percent chance of snow showers. Mostly sunny, with a high near 33. West southwest wind around 15 mph.
  • Thursday Night Mostly clear, with a low around 18. West southwest wind around 10 mph.
  • Friday Sunny, with a high near 38. West southwest wind 5 to 10 mph becoming northwest in the morning.
  • Friday Night Mostly clear, with a low around 22. West northwest wind around 5 mph.
  • Saturday Sunny, with a high near 40. West northwest wind around 5 mph becoming calm.