National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest, New England

An active weather pattern continues across the Pacific Northwest on Thursday, where an onshore flow will usher in moisture from the Pacific Ocean, resulting in several inches of rain across the region. Meanwhile, a coastal storm off the Northeast coast will bring periods of rain to parts of New England through early Friday. Showers and thunderstorms are also possible across parts of the Midwest.
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Current Conditions

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4 Miles NNW Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

This
Afternoon

Showers Chance for Measurable Precipitation 100%

Showers

High: 53 °F

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 45 °F

Friday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 57 °F

Friday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 47 °F

Saturday

Rain Chance for Measurable Precipitation 80%

Rain

High: 59 °F

Saturday
Night

Showers Chance for Measurable Precipitation 100%

Showers

Low: 47 °F

Sunday

Showers Chance for Measurable Precipitation 80%

Showers

High: 47 °F

Sunday
Night

Showers Likely

Showers
Likely

Low: 42 °F

Monday

Chance Showers

Chance
Showers

High: 50 °F

Detailed Forecast

  • This Afternoon Showers and possibly a thunderstorm. High near 53. Southwest wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Showers. Low around 45. South wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday Rain likely, mainly after 11am. Mostly cloudy, with a high near 57. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Night Rain. Low around 47. East southeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Rain. High near 59. South southeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Night Showers. Low around 47. Breezy. Chance of precipitation is 100%.
  • Sunday Showers. High near 47. Chance of precipitation is 80%.
  • Sunday Night Showers likely. Mostly cloudy, with a low around 42.
  • Monday A chance of showers. Cloudy, with a high near 50.
  • Monday Night Rain likely. Cloudy, with a low around 40.
  • Tuesday Rain. Cloudy, with a high near 53.
  • Tuesday Night Showers likely. Cloudy, with a low around 43.
  • Wednesday Rain likely. Mostly cloudy, with a high near 55.