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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18 Miles WSW Mammoth Lakes CA

7 Day Forecast

Tonight

Clear

Clear

Low: 26 °F

Tuesday

Sunny

Sunny

High: 56 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Wednesday

Sunny

Sunny

High: 59 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Thanksgiving
Day

Sunny

Sunny

High: 55 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Detailed Forecast

  • Tonight Clear, with a low around 26. East wind 5 to 10 mph becoming northwest in the evening.
  • Tuesday Sunny, with a high near 56. North northwest wind 5 to 10 mph becoming light and variable in the morning.
  • Tuesday Night Mostly clear, with a low around 29. Northeast wind 5 to 10 mph.
  • Wednesday Sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
  • Wednesday Night Mostly clear, with a low around 30. Southwest wind around 5 mph becoming calm in the evening.
  • Thanksgiving Day Sunny, with a high near 55. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
  • Thursday Night Partly cloudy, with a low around 28. South southwest wind around 5 mph.
  • Friday Mostly sunny, with a high near 53. Southwest wind 5 to 10 mph.
  • Friday Night Partly cloudy, with a low around 28. South southwest wind 5 to 10 mph.
  • Saturday Partly sunny, with a high near 46. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
  • Saturday Night A 20 percent chance of snow. Mostly cloudy, with a low around 28. South southwest wind 10 to 15 mph.
  • Sunday A 40 percent chance of snow. Mostly cloudy, with a high near 42. South southwest wind 5 to 15 mph.
  • Sunday Night Snow likely. Cloudy, with a low around 26. Breezy, with a south southwest wind 15 to 20 mph. Chance of precipitation is 70%.
  • Monday Snow showers likely. Mostly cloudy, with a high near 37. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.