National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Current Conditions

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15 Miles NW Halfway OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Overnight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 32 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 40 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 39 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 30 °F

Wednesday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 40 °F

Wednesday
Night

Snow Chance for Measurable Precipitation 100%

Snow

Low: 22 °F

Christmas
Day

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 31 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 16 °F

Detailed Forecast

  • Overnight Rain and snow likely before 4am, then a chance of snow. Mostly cloudy, with a low around 32. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
  • Monday A chance of snow before 10am, then a slight chance of rain and snow. Partly sunny, with a high near 40. Northwest wind 7 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Monday Night Partly cloudy, with a low around 15. Light and variable wind.
  • Tuesday Mostly sunny, with a high near 39. Calm wind.
  • Tuesday Night A slight chance of rain between 10pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 30. South wind 3 to 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Wednesday Rain and snow likely, mainly after 10am. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
  • Wednesday Night Snow showers. Low around 22. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Christmas Day A 30 percent chance of snow showers. Partly sunny, with a high near 31.
  • Thursday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 16.
  • Friday A 20 percent chance of snow showers. Partly sunny, with a high near 30.
  • Friday Night A 20 percent chance of snow. Mostly cloudy, with a low around 14.
  • Saturday A 20 percent chance of snow. Mostly cloudy, with a high near 32.
  • Saturday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 21.
  • Sunday A 40 percent chance of snow showers. Mostly cloudy, with a high near 32.