National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
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Hazardous Weather Conditions

Current Conditions

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5 Miles SE Troutdale OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 50 °F

Thursday

Showers Chance for Measurable Precipitation 90%

Showers

High: 58 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 50 °F

Friday

Rain Chance for Measurable Precipitation 80%

Rain

High: 57 °F

Friday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 51 °F

Saturday

Rain Chance for Measurable Precipitation 80%

Rain

High: 60 °F

Saturday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 51 °F

Sunday

Showers Likely

Showers
Likely

High: 58 °F

Sunday
Night

Chance Showers

Chance
Showers

Low: 47 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 50. South wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Showers, with thunderstorms also possible after 11am. High near 58. South southwest wind 5 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
  • Thursday Night Showers likely, mainly before 11pm. Mostly cloudy, with a low around 50. South southwest wind 5 to 8 mph becoming east southeast in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Rain, mainly after 11am. High near 57. East wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday Night Rain likely, mainly before 11pm. Mostly cloudy, with a low around 51. East wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Rain. High near 60. Chance of precipitation is 80%.
  • Saturday Night Showers. Low around 51. Breezy. Chance of precipitation is 80%.
  • Sunday Showers likely. Mostly cloudy, with a high near 58.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 47.
  • Monday A chance of showers. Cloudy, with a high near 58.
  • Monday Night Rain likely. Cloudy, with a low around 49.
  • Tuesday Rain likely. Cloudy, with a high near 58.
  • Tuesday Night Showers likely. Cloudy, with a low around 50.
  • Wednesday Rain likely. Mostly cloudy, with a high near 59.