National Weather Service United States Department of Commerce

Wet and stormy weather continues across Pacific Northwest

Most of the country will experience tranquil weather this weekend. The exception will be the Pacific Northwest and northern California where a series of storm systems will bring rain, strong winds and thunderstorms through Saturday.
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Current Conditions

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Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 80%

Rain

High: 47 °F

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 34 °F

Sunday

Snow Chance for Measurable Precipitation 90%

Snow

High: 40 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 32 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 43 °F

Monday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 39 °F

Tuesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 45 °F

Tuesday
Night

Rain

Rain

Low: 34 °F

Wednesday

Rain Likely

Rain
Likely

High: 42 °F

Detailed Forecast

  • This Afternoon Rain. High near 47. South southeast wind 13 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Tonight Snow showers. Low around 34. Windy, with a south wind 28 to 38 mph becoming west 17 to 27 mph in the evening. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Sunday Snow showers. High near 40. West southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
  • Sunday Night Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 32. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Monday A 30 percent chance of snow, mainly after 11am. Cloudy, with a high near 43. South southwest wind around 8 mph. Little or no snow accumulation expected.
  • Monday Night Snow likely. Cloudy, with a low around 39. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Tuesday Rain. High near 45. Breezy. Chance of precipitation is 90%.
  • Tuesday Night Rain. Cloudy, with a low around 34. Breezy.
  • Wednesday Rain likely. Cloudy, with a high near 42.
  • Wednesday Night Rain. Cloudy, with a low around 34.
  • Thursday Showers likely. Mostly cloudy, with a high near 44.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 33.
  • Friday A chance of rain. Partly sunny, with a high near 42.