National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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5 Miles W Mammoth Lakes CA

7 Day Forecast

Late
Afternoon

Snow Chance for Measurable Precipitation 100%

Snow

High: 39 °F

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 26 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 30 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 25 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 34 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 27 °F

Monday

Sunny

Sunny

High: 40 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Tuesday

Sunny

Sunny

High: 50 °F

Detailed Forecast

  • Late Afternoon Snow showers. Steady temperature around 39. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
  • Tonight Snow showers. Low around 26. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
  • Saturday Snow showers likely. Mostly cloudy, with a high near 30. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Saturday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. Northeast wind around 5 mph.
  • Sunday Mostly sunny, with a high near 34. North northeast wind 10 to 15 mph.
  • Sunday Night Partly cloudy, with a low around 27. North wind 10 to 15 mph.
  • Monday Sunny, with a high near 40. North wind 5 to 10 mph.
  • Monday Night Mostly clear, with a low around 30. North wind around 5 mph.
  • Tuesday Sunny, with a high near 50. North wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 34. East wind around 10 mph.
  • Wednesday Sunny, with a high near 55. South wind around 5 mph.
  • Wednesday Night Mostly clear, with a low around 35. South southwest wind 5 to 15 mph.
  • Thursday Sunny, with a high near 55. Breezy, with a southwest wind around 25 mph, with gusts as high as 30 mph.
  • Thursday Night Mostly clear, with a low around 35. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
  • Friday Sunny, with a high near 56. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.