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.
Read More...

Current Conditions

En Español

Share |

15 Miles SSE Newhalem WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 37 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 45 °F

Tuesday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 42 °F

Wednesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 48 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 42 °F

Thanksgiving
Day

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 47 °F

Thursday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 38 °F

Friday

Rain

Rain

High: 44 °F

Friday
Night

Rain Likely

Rain
Likely

Low: 35 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 37. West wind 7 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tuesday Rain. The rain could be heavy at times. High near 45. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Tuesday Night Rain. The rain could be heavy at times. Low around 42. Breezy, with a southwest wind 9 to 14 mph increasing to 20 to 25 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Rain. High near 48. South southwest wind 8 to 17 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Rain. Low around 42. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Thanksgiving Day Rain. The rain could be heavy at times. High near 47. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
  • Thursday Night Rain. The rain could be heavy at times. Low around 38. Breezy. Chance of precipitation is 100%.
  • Friday Rain. Cloudy, with a high near 44. Breezy.
  • Friday Night Rain likely. Mostly cloudy, with a low around 35. Breezy.
  • Saturday A chance of rain and snow. Mostly cloudy, with a high near 36.
  • Saturday Night A slight chance of rain and snow. Mostly cloudy, with a low around 24.
  • Sunday A chance of snow. Mostly cloudy, with a high near 36. Breezy.
  • Sunday Night Rain and snow likely. Cloudy, with a low around 30.
  • Monday Rain likely. Cloudy, with a high near 42.