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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Current Conditions

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5 Miles SSE Trinity WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

Low: 34 °FRising Temperatures

Tuesday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 40 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 37 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 43 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 33 °F

Thanksgiving
Day

Rain Chance for Measurable Precipitation 90%

Rain

High: 40 °F

Thursday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 35 °F

Friday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 39 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 20 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Temperature rising to around 37 by 4am. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tuesday Rain. The rain could be heavy at times. High near 40. West wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Tuesday Night Rain. Low around 37. West wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain likely. Cloudy, with a high near 43. West wind 16 to 21 mph decreasing to 8 to 13 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Night Rain. Low around 33. West wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thanksgiving Day Rain. High near 40. Chance of precipitation is 90%.
  • Thursday Night Rain. Low around 35. Chance of precipitation is 80%.
  • Friday Rain likely. Cloudy, with a high near 39. Chance of precipitation is 70%.
  • Friday Night A 40 percent chance of snow. Mostly cloudy, with a low around 20.
  • Saturday A 30 percent chance of snow. Partly sunny, with a high near 30.
  • Saturday Night A 20 percent chance of snow. Mostly cloudy, with a low around 12.
  • Sunday A 40 percent chance of snow. Mostly cloudy, with a high near 25.
  • Sunday Night A 50 percent chance of snow. Mostly cloudy, with a low around 19.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 31.