National Weather Service United States Department of Commerce

More heavy rain and mountain snow in the Pacific Northwest on Saturday

Active weather will persist in the Pacific Northwest on Saturday. The hardest hit areas will likely be from the northern California coastline to eastern Washington as rainfall totals will range from 1 to 4 inches. In the higher elevations, precipitation will fall as snow with the some mountain peaks receiving up to a foot.
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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

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 31 °F

Saturday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 39 °F

Saturday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 36 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 39 °F

Sunday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 35 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 40 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 33 °F

Tuesday

Rain Likely

Rain
Likely

High: 36 °F

Tuesday
Night

Snow Likely

Snow
Likely

Low: 28 °F

Detailed Forecast

  • Tonight Snow. Low around 31. South wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
  • Saturday Snow before 10am, then rain and snow. The rain and snow could be heavy at times. High near 39. South wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
  • Saturday Night Rain. The rain could be heavy at times. Low around 36. West southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
  • Sunday Rain and snow. The rain and snow could be heavy at times. High near 39. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Sunday Night Snow. Low around 35. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
  • Monday A chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Monday Night A 40 percent chance of rain. Mostly cloudy, with a low around 33.
  • Tuesday Rain likely. Mostly cloudy, with a high near 36.
  • Tuesday Night Snow likely. Cloudy, with a low around 28.
  • Wednesday Snow showers likely. Cloudy, with a high near 32.
  • Wednesday Night Snow showers likely. Mostly cloudy, with a low around 25.
  • Christmas Day A chance of snow showers. Partly sunny, with a high near 28.
  • Thursday Night Mostly cloudy, with a low around 24.
  • Friday Mostly sunny, with a high near 31.