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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Mammoth Lakes CA

7 Day Forecast

For More Weather Information:

Reno, NV Local Forecast Office

This
Afternoon

Breezy

Breezy

High: 35 °F

Tonight

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 30 °F

Sunday

Breezy

Breezy

High: 45 °F

Sunday
Night

Breezy

Breezy

Low: 32 °F

Monday

Breezy

Breezy

High: 42 °F

Monday
Night

Breezy

Breezy

Low: 32 °F

Tuesday

Sunny

Sunny

High: 45 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 35 °F

Wednesday

Windy

Windy

High: 41 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 35. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
  • Tonight A slight chance of rain and snow after 10pm. Mostly cloudy, with a low around 30. Blustery, with a northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
  • Sunday Mostly sunny, with a high near 45. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
  • Sunday Night Mostly clear, with a low around 32. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
  • Monday Sunny, with a high near 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
  • Monday Night Mostly clear, with a low around 32. Breezy.
  • Tuesday Sunny, with a high near 45.
  • Tuesday Night Mostly clear, with a low around 35.
  • Wednesday Mostly sunny, with a high near 41. Windy.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 20. Windy.
  • Christmas Day A slight chance of snow showers. Mostly sunny, with a high near 28.
  • Thursday Night Mostly clear, with a low around 12.
  • Friday Sunny, with a high near 31.