National Weather Service United States Department of Commerce

The flash flooding threat shifts slightly east on Friday while both coasts and Hawaii continue high surf issues due to tropical systems

The potential for heavy rainfall and flash flooding will shift east on Friday across parts of the Upper Midwest into the eastern Great Lakes. Meanwhile, portions of both the East and West Coasts, as well as Hawaii, will continue to have high surf and rip current potential due to Hurricane Cristobal and Tropical Storm Marie respectively. Caution should be used on area beaches.
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Current Conditions

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8 Miles NNW Mt Baker WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 58 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 47 °F

Saturday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 55 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 45 °F

Sunday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 57 °F

Sunday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 45 °F

Labor
Day

Chance Showers

Chance
Showers

High: 57 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 45 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 49. West wind around 5 mph.
  • Friday A 20 percent chance of showers. Mostly cloudy, with a high near 58. West wind 3 to 8 mph.
  • Friday Night A 20 percent chance of showers. Mostly cloudy, with a low around 47. West wind around 6 mph becoming light and variable.
  • Saturday Showers likely. Cloudy, with a high near 55. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Night A 40 percent chance of showers. Mostly cloudy, with a low around 45. South southwest wind 9 to 13 mph.
  • Sunday A 40 percent chance of showers. Mostly cloudy, with a high near 57.
  • Sunday Night Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
  • Labor Day A chance of showers. Partly sunny, with a high near 57.
  • Monday Night Mostly cloudy, with a low around 45.
  • Tuesday A slight chance of showers. Partly sunny, with a high near 59.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 46.
  • Wednesday A chance of showers. Partly sunny, with a high near 60.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 46.
  • Thursday A chance of showers. Partly sunny, with a high near 60.