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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8 Miles SW Mt Baker WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 31 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 35 °F

Sunday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 32 °F

Monday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 39 °F

Monday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 35 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

High: 46 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 38 °F

Wednesday

Chance Rain

Chance
Rain

High: 46 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 35 °F

Detailed Forecast

  • Tonight Showers, mainly after 10pm. Low around 31. West northwest wind 7 to 11 mph becoming south southwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Rain. Steady temperature around 35. West wind 13 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Night A chance of rain showers before 4am, then snow likely. Mostly cloudy, with a low around 32. West wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Monday Snow likely before 10am, then rain likely. Cloudy, with a high near 39. Light and variable wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Monday Night Rain. Low around 35. South southwest wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between 2 and 3 inches possible.
  • Tuesday Rain. The rain could be heavy at times. High near 46. Breezy. Chance of precipitation is 80%. New precipitation amounts between 3 and 4 inches 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 46.
  • 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 42.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 32.
  • Friday A chance of rain. Mostly cloudy, with a high near 41.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Saturday Rain likely. Mostly cloudy, with a high near 38.