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 Pacific Northwest through late 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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13 Miles SSW Darrington WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Rain Chance for Measurable Precipitation 90%

Rain

High: 42 °F

Tonight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 40 °F

Monday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 43 °F

Monday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 37 °F

Tuesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 43 °F

Tuesday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 35 °F

Wednesday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 40 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 32 °F

Christmas
Day

Chance Snow

Chance
Snow

High: 37 °F

Detailed Forecast

  • Today Rain. High near 42. West wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Tonight Rain, mainly before 4am. Low around 40. West southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday A 40 percent chance of rain before 10am. Mostly cloudy, with a high near 43. Calm wind.
  • Monday Night Rain after 4am. Low around 37. East southeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Rain. High near 43. South southwest wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tuesday Night Rain before 4am, then rain and snow likely. The rain could be heavy at times. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Wednesday Rain and snow likely. Cloudy, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Wednesday Night A chance of rain showers. Mostly cloudy, with a low around 32.
  • Christmas Day A chance of snow showers. Mostly cloudy, with a high near 37.
  • Thursday Night Mostly cloudy, with a low around 26.
  • Friday Partly sunny, with a high near 35.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Saturday A chance of rain. Mostly cloudy, with a high near 37.