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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23 Miles NW Stanley ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: 33 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 38 °F

Sunday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 28 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 30 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 12 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 32 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 25 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Wednesday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 22 °F

Detailed Forecast

  • Tonight Snow. Low around 33. Southeast wind 8 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
  • Sunday Rain and snow, becoming all rain after 11am. High near 38. South southeast wind 9 to 17 mph becoming north northwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Sunday Night Snow. Low around 28. Light and variable wind becoming northwest 5 to 8 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 30. Northwest wind around 9 mph. New snow accumulation of less than a half inch possible.
  • Monday Night Mostly cloudy, with a low around 12. Calm wind.
  • Tuesday Mostly sunny, with a high near 32.
  • Tuesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 25.
  • Wednesday A 40 percent chance of snow. Mostly cloudy, with a high near 36.
  • Wednesday Night Snow. Low around 22. Chance of precipitation is 90%.
  • Christmas Day A 50 percent chance of snow showers. Mostly cloudy, with a high near 23.
  • Thursday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 5.
  • Friday A 20 percent chance of snow. Mostly cloudy, with a high near 21.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 9.
  • Saturday A 20 percent chance of snow showers. Mostly cloudy, with a high near 24.