National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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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8 Miles NE Riggins ID

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Late
Afternoon

Snow Chance for Measurable Precipitation 100%

Snow

High: 31 °F

Tonight

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 50%

Chance
Snow

High: 25 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

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
Snow

Low: 28 °F

Wednesday

Snow Likely

Snow
Likely

High: 33 °F

Detailed Forecast

  • Late Afternoon Snow. High near 31. Breezy, with a south southwest wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
  • Tonight Snow. Low around 31. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
  • Sunday Snow. Temperature rising to near 34 by noon, then falling to around 28 during the remainder of the day. Breezy, with a west wind 20 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
  • Sunday Night Snow. Low around 23. West wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
  • Monday A 50 percent chance of snow showers. Mostly cloudy, with a high near 25. West wind around 15 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.
  • Monday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 21.
  • Tuesday A 20 percent chance of snow showers. Partly sunny, with a high near 32.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 28.
  • Wednesday Snow likely. Mostly cloudy, with a high near 33.
  • Wednesday Night Snow likely. Cloudy, with a low around 16.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 17.
  • 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 18.
  • Friday Night Mostly cloudy, with a low around 14.
  • Saturday A slight chance of snow. Mostly cloudy, with a high near 23.