National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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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9 Miles NW White Pass WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Rain Chance for Measurable Precipitation 100%

Rain

High: 42 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 38 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 44 °F

Sunday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 37 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 40 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 34 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 41 °F

Tuesday
Night

Chance Rain

Chance
Rain

Low: 33 °F

Wednesday

Chance Snow

Chance
Snow

High: 38 °F

Detailed Forecast

  • Today Rain. High near 42. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Tonight Rain. Low around 38. Breezy, with a west southwest wind 21 to 24 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Sunday Rain. High near 44. Breezy, with a west wind 21 to 25 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. South wind 7 to 10 mph. Chance of precipitation is 80%. 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 40. South southwest wind 5 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Monday Night A 40 percent chance of rain. Mostly cloudy, with a low around 34.
  • Tuesday A 50 percent chance of rain. Cloudy, with a high near 41.
  • Tuesday Night A chance of rain. Cloudy, with a low around 33.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 38.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 29.
  • Christmas Day A chance of snow showers. Partly sunny, with a high near 34.
  • Thursday Night Mostly cloudy, with a low around 27.
  • Friday Mostly sunny, with a high near 35.