National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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16 Miles S Marion Forks OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 41 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 54 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 43 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 58 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 47 °F

Thursday

Rain Chance for Measurable Precipitation 100%

Rain

High: 54 °F

Thursday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 45 °F

Friday

Rain Likely

Rain
Likely

High: 59 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 43 °F

Detailed Forecast

  • Overnight A 50 percent chance of showers. Mostly cloudy, with a low around 41. Southwest wind 8 to 11 mph.
  • Tuesday A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 54. Southwest wind around 9 mph.
  • Tuesday Night Rain after 11pm. Low around 43. South southwest wind around 9 mph. Chance of precipitation is 80%.
  • Wednesday Rain. High near 58. South southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
  • Wednesday Night Rain. Low around 47. South southwest wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Thursday Rain. High near 54. Chance of precipitation is 100%.
  • Thursday Night Showers. Low around 45. Chance of precipitation is 80%.
  • Friday Rain likely. Mostly cloudy, with a high near 59.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 43.
  • Saturday A chance of showers. Partly sunny, with a high near 62.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 40.
  • Sunday A chance of showers. Mostly cloudy, with a high near 57.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 36.
  • Monday A chance of showers. Partly sunny, with a high near 53.