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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Current Conditions

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11 Miles WSW Riggins ID

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Overnight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 31 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 34 °FFalling Temperatures

Sunday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 23 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 26 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 21 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 32 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 28 °F

Wednesday

Chance Snow

Chance
Snow

High: 33 °F

Wednesday
Night

Snow Likely

Snow
Likely

Low: 15 °F

Detailed Forecast

  • Overnight Snow. Low around 31. Windy, with a west wind around 38 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
  • Sunday Snow. Temperature rising to near 34 by noon, then falling to around 28 during the remainder of the day. Windy, with a west wind 28 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
  • Sunday Night Snow. Low around 23. Blustery, with a west northwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
  • Monday A 40 percent chance of snow showers. Mostly cloudy, with a high near 26. West northwest wind around 18 mph, with gusts as high as 25 mph. New snow accumulation of around an inch possible.
  • Monday Night A 10 percent chance of snow showers. Partly cloudy, with a low around 21. West wind around 9 mph.
  • Tuesday A 20 percent chance of snow showers. Partly sunny, with a high near 32.
  • Tuesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 28. New snow accumulation of less than a half inch possible.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 33.
  • Wednesday Night Snow likely. Cloudy, with a low around 15.
  • Christmas Day A chance of snow. Partly sunny, with a high near 16.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 7.
  • Friday A slight chance of snow. Mostly cloudy, with a high near 22.
  • Friday Night Mostly cloudy, with a low around 15.
  • Saturday A slight chance of snow. Mostly cloudy, with a high near 23.