National Weather Service United States Department of Commerce

While moderate snow winds down in the Northeast, heavy rainfall will develop across the Northwest

Moderate snow will begin tapering of throughout Thanksgiving Day across New England as the responsible coast low moves off eastern Canada by Friday morning. A weakening front will move into the Pacific Northwest Thanksgiving morning and dissipate bringing light to moderate rain to the Northwest Coast and parts of Northern California and elevation snow through Friday morning.
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Current Conditions

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7 Miles SSE Brightwood OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Thanksgiving
Day

Rain Chance for Measurable Precipitation 80%

Rain

High: 49 °FFalling Temperatures

Tonight

Rain Chance for Measurable Precipitation 90%

Rain

Low: 47 °F

Friday

Rain Chance for Measurable Precipitation 100%

Rain

High: 47 °F

Friday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 33 °F

Saturday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 33 °F

Saturday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 20 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 29 °F

Sunday
Night

Chance Snow

Chance
Snow

Low: 19 °F

Monday

Snow Likely

Snow
Likely

High: 38 °F

Detailed Forecast

  • Thanksgiving Day Rain. Temperature falling to around 46 by 8am. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Tonight Rain. Steady temperature around 47. Southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Rain. High near 47. West southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Friday Night Rain before 10pm, then snow. Low around 33. West wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Saturday Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 33. West wind 10 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Saturday Night A 30 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 20. Little or no snow accumulation expected.
  • Sunday Mostly sunny, with a high near 29.
  • Sunday Night A chance of snow. Mostly cloudy, with a low around 19.
  • Monday Snow likely. Cloudy, with a high near 38.
  • Monday Night A chance of rain. Mostly cloudy, with a low around 30.
  • Tuesday A slight chance of snow. Mostly cloudy, with a high near 41.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 28.
  • Wednesday A chance of rain. Cloudy, with a high near 41.