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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14 Miles NE Granite OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 35 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 38 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 25 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 30 °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: 37 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 30 °F

Wednesday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 34 °F

Wednesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 16 °F

Detailed Forecast

  • Tonight Snow before 10pm, then rain likely. The rain could be heavy at times. Low around 35. Breezy, with a west southwest wind 21 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
  • Sunday Rain before 10am, then rain and snow. The rain could be heavy at times. High near 38. Windy, with a west northwest wind 37 to 46 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
  • Sunday Night Snow likely, mainly before 4am. Cloudy, with a low around 25. Windy, with a west northwest wind around 31 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
  • Monday A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 30. Windy, with a northwest wind 26 to 31 mph decreasing to 17 to 22 mph in the morning. Winds could gust as high as 41 mph. New snow accumulation of less than one inch possible.
  • Monday Night A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 21. West northwest wind around 8 mph.
  • Tuesday A 20 percent chance of snow. Mostly sunny, with a high near 37.
  • Tuesday Night A 30 percent chance of snow. Mostly cloudy, with a low around 30. Little or no snow accumulation expected.
  • Wednesday Snow likely. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 70%.
  • Wednesday Night Snow. Low around 16. Breezy. Chance of precipitation is 80%.
  • Christmas Day A 40 percent chance of snow showers. Partly sunny, with a high near 16.
  • Thursday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 9.
  • Friday A 20 percent chance of snow. Mostly cloudy, with a high near 22.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 16.
  • Saturday A 20 percent chance of snow showers. Mostly cloudy, with a high near 24.