National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Hazardous Weather Conditions

Current Conditions

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9 Miles N Winthrop WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Overnight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 29 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 35 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 23 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 29 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 20 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 29 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 29 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 30 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 16 °F

Detailed Forecast

  • Overnight Snow before 4am, then rain. Low around 29. Southwest wind 6 to 9 mph becoming northwest. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
  • Sunday Rain before 10am, then snow likely, possibly mixed with rain. High near 35. West wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
  • Sunday Night Snow likely, mainly before 10pm. Cloudy, with a low around 23. West wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
  • Monday A 30 percent chance of snow before 10am. Partly sunny, with a high near 29. Northwest wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
  • Monday Night A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 20. West wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
  • Tuesday A 50 percent chance of snow. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.
  • Tuesday Night A 40 percent chance of snow. Cloudy, with a low around 29. Little or no snow accumulation expected.
  • Wednesday A 30 percent chance of snow. Cloudy, with a high near 30.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 16.
  • Christmas Day Mostly sunny, with a high near 25.
  • Thursday Night Partly cloudy, with a low around 13.
  • Friday Partly sunny, with a high near 23.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 16.
  • Saturday A 30 percent chance of snow. Partly sunny, with a high near 27.