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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23 Miles SSE Mammoth Lakes CA

7 Day Forecast

Today

Mostly Sunny

Mostly
Sunny

High: 43 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 22 °F

Monday

Breezy

Breezy

High: 41 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 22 °F

Tuesday

Sunny

Sunny

High: 40 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 21 °F

Wednesday

Breezy

Breezy

High: 37 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 13 °F

Christmas
Day

Very Windy

Very
Windy

High: 26 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 43. North northwest wind 10 to 15 mph.
  • Tonight Mostly clear, with a low around 22. North northeast wind 10 to 15 mph.
  • Monday Sunny, with a high near 41. Breezy, with a north northeast wind 15 to 20 mph.
  • Monday Night Mostly clear, with a low around 22. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
  • Tuesday Sunny, with a high near 40. North northeast wind 10 to 15 mph.
  • Tuesday Night Mostly clear, with a low around 21. Northwest wind around 10 mph, with gusts as high as 15 mph.
  • Wednesday Mostly sunny, with a high near 37. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph.
  • Wednesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 13. Very windy, with a west wind 35 to 45 mph increasing to 50 to 60 mph in the evening. Winds could gust as high as 90 mph.
  • Christmas Day Partly sunny, with a high near 26. Very windy, with a northwest wind 35 to 45 mph decreasing to 25 to 35 mph in the morning. Winds could gust as high as 65 mph.
  • Thursday Night Mostly clear, with a low around 9. Blustery, with a north northwest wind around 25 mph, with gusts as high as 35 mph.
  • Friday Sunny, with a high near 24. Blustery, with a north wind around 25 mph, with gusts as high as 35 mph.
  • Friday Night Mostly clear, with a low around 14. Blustery, with a northwest wind 15 to 20 mph.
  • Saturday Sunny, with a high near 30. West wind around 15 mph, with gusts as high as 25 mph.