National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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14 Miles SSE Darrington WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 41 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 41 °F

Sunday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 37 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 41 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 34 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 42 °F

Tuesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 35 °F

Wednesday

Snow Likely

Snow
Likely

High: 40 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 32 °F

Detailed Forecast

  • Overnight Rain. The rain could be heavy at times. Low around 41. Breezy, with a west southwest wind 24 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Rain. High near 41. West wind 13 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Night Rain. Low around 37. West wind 10 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday A chance of rain before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 41. West wind 3 to 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Monday Night A 30 percent chance of rain. Cloudy, with a low around 34. South southeast wind 7 to 9 mph.
  • Tuesday Rain likely. Cloudy, with a high near 42. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tuesday Night Rain likely before 4am, then rain and snow showers likely. Cloudy, with a low around 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Wednesday Snow showers likely. Cloudy, with a high near 40.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 32.
  • Christmas Day A chance of snow showers. Mostly cloudy, with a high near 36.
  • Thursday Night Mostly cloudy, with a low around 23.
  • Friday Partly sunny, with a high near 34.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 27.
  • Saturday A chance of rain. Mostly cloudy, with a high near 36.