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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10 Miles ESE Sumpter OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 43 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 53 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 59 °F

Wednesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 39 °F

Thursday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 56 °F

Thursday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 38 °F

Friday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 58 °F

Friday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 37 °F

Detailed Forecast

  • Tonight Showers, mainly after 11pm. Low around 43. Calm wind. Chance of precipitation is 80%.
  • Tuesday A 50 percent chance of showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 53. West wind 3 to 8 mph.
  • Tuesday Night Partly cloudy, with a low around 34. South southeast wind around 5 mph becoming calm in the evening.
  • Wednesday Mostly cloudy, with a high near 59. Southeast wind 3 to 8 mph.
  • Wednesday Night A 20 percent chance of rain. Cloudy, with a low around 39. South wind 5 to 8 mph.
  • Thursday A 30 percent chance of rain. Cloudy, with a high near 56.
  • Thursday Night A 30 percent chance of rain. Mostly cloudy, with a low around 38.
  • Friday A 30 percent chance of rain. Mostly cloudy, with a high near 58.
  • Friday Night A 20 percent chance of rain. Mostly cloudy, with a low around 37.
  • Saturday A 20 percent chance of rain. Partly sunny, with a high near 58.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 34.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 51.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 32.
  • Monday A 20 percent chance of showers. Partly sunny, with a high near 57.