National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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9 Miles W Snoqualmie Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 29 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 36 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 31 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 39 °F

Monday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 34 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 44 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 38 °F

Wednesday

Chance Rain

Chance
Rain

High: 44 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 35 °F

Detailed Forecast

  • Tonight Snow showers. Low around 29. Southwest wind 10 to 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
  • Sunday Snow. High near 36. Breezy, with a west southwest wind 14 to 23 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
  • Sunday Night Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 31. West wind 5 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Monday A chance of snow. Cloudy, with a high near 39. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Monday Night Rain. Low around 34. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
  • Tuesday Rain likely. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Night A 50 percent chance of rain. Mostly cloudy, with a low around 38. Breezy.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 44.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 35.
  • Thanksgiving Day A chance of rain. Mostly cloudy, with a high near 39.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 32. Breezy.
  • Friday A chance of rain. Mostly cloudy, with a high near 39. Breezy.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 33. Breezy.
  • Saturday Snow likely. Mostly cloudy, with a high near 38.