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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15 Miles WSW Winthrop WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Overnight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 41 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 55 °F

Tuesday
Night

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

Low: 41 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

High: 50 °F

Wednesday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 40 °F

Thursday

Rain Chance for Measurable Precipitation 80%

Rain

High: 53 °F

Thursday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 36 °F

Friday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 51 °F

Friday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 43 °F

Detailed Forecast

  • Overnight A 30 percent chance of showers. Mostly cloudy, with a low around 41. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 40 percent chance of showers. Partly sunny, with a high near 55. Southwest wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Showers, mainly after 11pm. The rain could be heavy at times. Low around 41. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Showers. The rain could be heavy at times. High near 50. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Showers. The rain could be heavy at times. Low around 40. South wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Rain. High near 53. Chance of precipitation is 80%.
  • Thursday Night Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
  • Friday A 50 percent chance of rain. Mostly cloudy, with a high near 51.
  • Friday Night Rain likely. Cloudy, with a low around 43. Chance of precipitation is 70%.
  • Saturday Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
  • Saturday Night A 40 percent chance of showers. Mostly cloudy, with a low around 42.
  • Sunday A 40 percent chance of showers. Partly sunny, with a high near 54.
  • Sunday Night A 40 percent chance of rain. Mostly cloudy, with a low around 37.
  • Monday A 50 percent chance of rain. Mostly cloudy, with a high near 54.