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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3 Miles SE Cascade Head OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 52 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 61 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 53 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 63 °F

Wednesday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 54 °F

Thursday

Showers Chance for Measurable Precipitation 90%

Showers

High: 61 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 52 °F

Friday

Rain Likely

Rain
Likely

High: 60 °F

Friday
Night

Rain Likely

Rain
Likely

Low: 50 °F

Detailed Forecast

  • Overnight Showers likely. Mostly cloudy, with a low around 52. South southwest wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Rain likely, mainly after 11am. Cloudy, with a high near 61. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Rain. Low around 53. Windy, with a south wind 26 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Rain. The rain could be heavy at times. High near 63. Breezy, with a south wind 17 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Night Rain. The rain could be heavy at times. Low around 54. South southwest wind 13 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Thursday Showers. High near 61. Chance of precipitation is 90%.
  • Thursday Night Showers likely. Cloudy, with a low around 52. Chance of precipitation is 60%.
  • Friday Rain likely. Cloudy, with a high near 60.
  • Friday Night Rain likely. Cloudy, with a low around 50.
  • Saturday Showers likely. Cloudy, with a high near 62.
  • Saturday Night Showers likely. Cloudy, with a low around 49.
  • Sunday Showers likely. Mostly cloudy, with a high near 60.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 47.
  • Monday A chance of showers. Mostly cloudy, with a high near 59.