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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25 Miles ESE Ione WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 33 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 39 °F

Sunday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 30 °F

Monday

Patchy Fog

Patchy
Fog

High: 37 °F

Monday
Night

Patchy Fog

Patchy
Fog

Low: 27 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 34 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 31 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 35 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 23 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 33. South wind 5 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday A 50 percent chance of rain. Cloudy, with a high near 39. West wind 10 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 chance of snow. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 30. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Monday Patchy fog before 10am. Otherwise, partly sunny, with a high near 37. Light northwest wind.
  • Monday Night Patchy fog. Otherwise, mostly cloudy, with a low around 27. Light southwest wind.
  • Tuesday A 40 percent chance of snow. Cloudy, with a high near 34. New snow accumulation of less than a half inch possible.
  • Tuesday Night A 40 percent chance of snow. Cloudy, with a low around 31. Little or no snow accumulation expected.
  • Wednesday A 40 percent chance of snow. Mostly cloudy, with a high near 35.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 23.
  • Christmas Day Partly sunny, with a high near 32.
  • Thursday Night Mostly cloudy, with a low around 17.
  • Friday A 20 percent chance of snow. Partly sunny, with a high near 30.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 21.
  • Saturday A 30 percent chance of snow. Mostly cloudy, with a high near 31.