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 NE Mt Baker WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 26 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 30 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 23 °FRising Temperatures

Monday

Snow Chance for Measurable Precipitation 80%

Snow

High: 34 °F

Monday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 30 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

High: 42 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 34 °F

Wednesday

Chance Rain

Chance
Rain

High: 41 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 33 °F

Detailed Forecast

  • Overnight Snow. Steady temperature around 26. South wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.
  • Sunday Snow. High near 30. South wind 14 to 18 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
  • Sunday Night A 50 percent chance of snow showers. Mostly cloudy, with a temperature rising to around 32 by midnight. West wind 5 to 11 mph becoming south after midnight. New snow accumulation of 1 to 2 inches possible.
  • Monday Snow. High near 34. South wind 9 to 16 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Monday Night Snow before 10pm, then rain. Low around 30. South wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Rain. The rain could be heavy at times. High near 42. Breezy. Chance of precipitation is 90%. New precipitation amounts between 3 and 4 inches possible.
  • Tuesday Night A 50 percent chance of rain. Mostly cloudy, with a low around 34. Breezy.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 41. Breezy.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 33.
  • Thanksgiving Day A chance of rain. Mostly cloudy, with a high near 38.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 30.
  • Friday A chance of snow. Mostly cloudy, with a high near 37.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Saturday Rain likely. Mostly cloudy, with a high near 36.