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 Pacific Northwest through late 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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24 Miles SSE Mammoth Lakes CA

7 Day Forecast

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 47 °F

Tonight

Blustery

Blustery

Low: 24 °F

Monday

Breezy

Breezy

High: 44 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 25 °F

Tuesday

Sunny

Sunny

High: 43 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 24 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 41 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 18 °F

Christmas
Day

Windy

Windy

High: 33 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 47. North wind around 15 mph.
  • Tonight Mostly clear, with a low around 24. Blustery, with a north northeast wind 10 to 20 mph, with gusts as high as 30 mph.
  • Monday Sunny, with a high near 44. Breezy, with a north northeast wind 15 to 20 mph.
  • Monday Night Mostly clear, with a low around 25. North wind 10 to 15 mph.
  • Tuesday Sunny, with a high near 43. Northeast wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 24. North northeast wind 5 to 10 mph becoming west in the evening.
  • Wednesday Mostly sunny, with a high near 41. West wind around 15 mph, with gusts as high as 20 mph.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 18. Very windy, with a west wind 30 to 40 mph increasing to 45 to 55 mph in the evening. Winds could gust as high as 80 mph.
  • Christmas Day Partly sunny, with a high near 33. Windy, with a northwest wind 30 to 40 mph decreasing to 20 to 30 mph in the morning. Winds could gust as high as 60 mph.
  • Thursday Night Mostly clear, with a low around 15. Blustery, with a north northwest wind around 20 mph, with gusts as high as 25 mph.
  • Friday Sunny, with a high near 33. Breezy, with a north wind 20 to 25 mph, with gusts as high as 30 mph.
  • Friday Night Mostly clear, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
  • Saturday Sunny, with a high near 39. West wind around 15 mph, with gusts as high as 20 mph.