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.
Read More...

Current Conditions

En Español

Share |

8 Miles ESE Sumpter OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

This
Afternoon

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 41 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 38 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 46 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 33 °F

Monday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 45 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Tuesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 43 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 31 °F

Wednesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 42 °F

Detailed Forecast

  • This Afternoon Rain and snow. High near 41. South southeast wind around 5 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
  • Tonight Rain. Low around 38. South southwest wind around 5 mph. Chance of precipitation is 100%.
  • Sunday Rain. High near 46. West northwest wind 8 to 14 mph. Chance of precipitation is 100%.
  • Sunday Night Rain likely. Cloudy, with a low around 33. West wind around 8 mph. Chance of precipitation is 70%.
  • Monday A 40 percent chance of rain. Partly sunny, with a high near 45. Northwest wind 3 to 5 mph.
  • Monday Night Mostly cloudy, with a low around 23.
  • Tuesday A 20 percent chance of rain. Partly sunny, with a high near 43.
  • Tuesday Night A 30 percent chance of rain. Mostly cloudy, with a low around 31.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
  • Wednesday Night A chance of rain and snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
  • Christmas Day A 30 percent chance of snow showers. Partly sunny, with a high near 32.
  • Thursday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 16.
  • Friday Partly sunny, with a high near 31.