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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Twisp WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Overnight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 32 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 38 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Monday

Partly Sunny

Partly
Sunny

High: 34 °F

Monday
Night

Patchy Fog

Patchy
Fog

Low: 26 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 30 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 33 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 21 °F

Detailed Forecast

  • Overnight Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 32. South wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Sunday A 50 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 38. West wind 11 to 15 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night A chance of rain before 10pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 29. West wind around 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Monday Partly sunny, with a high near 34. Northwest wind 8 to 10 mph.
  • Monday Night Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 26. Light northwest wind.
  • Tuesday A chance of snow. Cloudy, with a high near 33. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Tuesday Night A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Wednesday A 40 percent chance of snow. Cloudy, with a high near 33.
  • Wednesday Night Mostly cloudy, with a low around 21.
  • Christmas Day Mostly sunny, with a high near 28.
  • Thursday Night Partly cloudy, with a low around 17.
  • Friday Partly sunny, with a high near 26.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 20.
  • Saturday A 30 percent chance of snow. Partly sunny, with a high near 29.