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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6 Miles N Mt Jefferson OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 33 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 40 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 90%

Rain

Low: 37 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 44 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 39 °F

Thursday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 41 °F

Thursday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 36 °F

Friday

Rain Likely

Rain
Likely

High: 45 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 35 °F

Detailed Forecast

  • Overnight A chance of rain and snow showers. Mostly cloudy, with a low around 33. West southwest wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
  • Tuesday A chance of snow before 11am, then a slight chance of rain and snow. Mostly cloudy, with a high near 40. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Tuesday Night Rain, mainly after 11pm. Low around 37. Southwest wind 14 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Rain. High near 44. Breezy, with a southwest wind around 25 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Night Rain. Low around 39. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Thursday Rain before 11am, then rain and snow. High near 41. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Thursday Night Showers. Low around 36. Chance of precipitation is 80%.
  • Friday Rain likely. Cloudy, with a high near 45.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 35.
  • Saturday A chance of rain showers. Mostly cloudy, with a high near 48.
  • Saturday Night Rain and snow showers likely. Mostly cloudy, with a low around 33. Breezy.
  • Sunday Snow showers likely. Mostly cloudy, with a high near 42.
  • Sunday Night A chance of snow showers. Mostly cloudy, with a low around 34.
  • Monday A chance of rain and snow showers. Partly sunny, with a high near 40.