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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13 Miles NE Halfway OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 39 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 44 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 32 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 38 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 26 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 36 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 44 °F

Wednesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 28 °F

Detailed Forecast

  • Tonight Rain. The rain could be heavy at times. Low around 39. South wind 5 to 13 mph. Chance of precipitation is 100%.
  • Sunday Rain. High near 44. West northwest wind 6 to 10 mph. Chance of precipitation is 100%.
  • Sunday Night Rain likely. Mostly cloudy, with a low around 32. West northwest wind 5 to 7 mph. Chance of precipitation is 70%.
  • Monday A chance of rain and snow. Partly sunny, with a high near 38. Northwest wind around 6 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Monday Night Partly cloudy, with a low around 26. Calm wind.
  • Tuesday Mostly sunny, with a high near 40.
  • Tuesday Night A 20 percent chance of rain. Mostly cloudy, with a low around 36.
  • Wednesday Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
  • Wednesday Night Rain and snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
  • Christmas Day A 30 percent chance of snow showers. Partly sunny, with a high near 33.
  • Thursday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 12.
  • Friday A 20 percent chance of snow. Partly sunny, with a high near 31.
  • Friday Night Mostly cloudy, with a low around 21.
  • Saturday A 20 percent chance of snow showers. Partly sunny, with a high near 31.