National Weather Service United States Department of Commerce

Nor'easter to impact East Coast Thanksgiving travel

An active weather pattern is shaping up across the eastern U.S. as a nor'easter continues to be forecast to move up the East Coast through early Thursday. This storm will bring precipitation up and down the coast, mostly in the form of rain along coastal areas, with snow expected farther inland. These conditions are expected to impact Thanksgiving travel conditions on Wednesday.
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Current Conditions

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2 Miles SSE Mahlon Sweet Field OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Areas Fog

Areas
Fog

Low: 46 °F

Wednesday

Areas Fog

Areas
Fog

High: 63 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 46 °F

Thanksgiving
Day

Rain Chance for Measurable Precipitation 90%

Rain

High: 54 °F

Thursday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 47 °F

Friday

Rain Chance for Measurable Precipitation 90%

Rain

High: 52 °F

Friday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 42 °F

Saturday

Rain Likely

Rain
Likely

High: 48 °F

Saturday
Night

Chance Rain

Chance
Rain

Low: 34 °F

Detailed Forecast

  • Tonight Areas of fog. Otherwise, mostly cloudy, with a low around 46. South wind 3 to 5 mph.
  • Wednesday Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 63. South wind around 6 mph.
  • Wednesday Night A 40 percent chance of rain after 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 46. South wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Thanksgiving Day Rain. High near 54. South wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday Night Rain. Low around 47. South wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Rain. High near 52. Chance of precipitation is 90%.
  • Friday Night Rain. Low around 42. Chance of precipitation is 80%.
  • Saturday Rain likely. Cloudy, with a high near 48.
  • Saturday Night A chance of rain. Cloudy, with a low around 34.
  • Sunday Rain likely. Cloudy, with a high near 46.
  • Sunday Night Rain likely. Cloudy, with a low around 38.
  • Monday Rain likely. Cloudy, with a high near 51.
  • Monday Night Rain likely. Cloudy, with a low around 40.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 45.