National Weather Service United States Department of Commerce

East Coast winter storm forecast to impact Thanksgiving holiday travel

A storm system will develop off the coast of the Carolinas early Wednesday and strengthen as it moves rapidly up the East Coast Wednesday into early Thursday. Heavy snow is likely to begin in the central Appalachians early Wednesday morning, spreading northeast through the interior Mid-Atlantic into New England by Wednesday night. Winter Storm Watches are in effect for these areas.
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Hazardous Weather Conditions

Current Conditions

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8 Miles W Mammoth Lakes CA

7 Day Forecast

Tonight

Clear

Clear

Low: 27 °F

Tuesday

Sunny

Sunny

High: 53 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 31 °F

Wednesday

Sunny

Sunny

High: 56 °F

Wednesday
Night

Breezy

Breezy

Low: 31 °F

Thanksgiving
Day

Breezy

Breezy

High: 52 °F

Thursday
Night

Breezy

Breezy

Low: 28 °F

Friday

Windy

Windy

High: 48 °F

Friday
Night

Breezy

Breezy

Low: 25 °F

Detailed Forecast

  • Tonight Clear, with a low around 27. North northeast wind 5 to 15 mph becoming west northwest after midnight.
  • Tuesday Sunny, with a high near 53. North northwest wind 5 to 10 mph becoming light in the afternoon.
  • Tuesday Night Mostly clear, with a low around 31. North wind 5 to 10 mph.
  • Wednesday Sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
  • Wednesday Night Mostly clear, with a low around 31. Breezy, with a southwest wind 10 to 20 mph.
  • Thanksgiving Day Sunny, with a high near 52. Breezy, with a southwest wind 15 to 20 mph.
  • Thursday Night Partly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.
  • Friday Mostly sunny, with a high near 48. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 40 mph.
  • Friday Night Partly cloudy, with a low around 25. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph.
  • Saturday A 20 percent chance of snow. Partly sunny, with a high near 40. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
  • Saturday Night A 30 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
  • Sunday A 40 percent chance of snow. Mostly cloudy, with a high near 38. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
  • Sunday Night Snow likely. Mostly cloudy, with a low around 19. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.
  • Monday Snow showers likely. Mostly cloudy, with a high near 32. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.