National Weather Service United States Department of Commerce

Unsettled weather moving into the western and central U.S.

Increasing moisture and colder air will filter into the Pacific Northwest Friday and into Saturday. Expect rain to start near the coast and then begin to spread steadily to the south and east into the interior mountains as snow Friday into Saturday. Enough moisture will be pushed eastward to also see snow in the central and southern Rockies and adjacent Plains Friday.
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Current Conditions

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9 Miles ESE Sumpter OR

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Today

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 39 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 29 °F

Saturday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Saturday
Night

Blustery

Blustery

Low: 16 °F

Sunday

Sunny

Sunny

High: 38 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 38 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 20 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 31 °F

Detailed Forecast

  • Today Snow showers likely before 10am, then rain and snow showers likely. Cloudy, with a high near 39. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
  • Tonight Rain and snow showers likely, becoming all snow after 10pm. Cloudy, with a low around 29. North wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
  • Saturday A 40 percent chance of snow showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 36. Breezy, with a north northwest wind 17 to 23 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
  • Saturday Night Mostly clear, with a low around 16. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening.
  • Sunday Sunny, with a high near 38. Northwest wind around 5 mph becoming light and variable in the morning.
  • Sunday Night Partly cloudy, with a low around 21.
  • Monday A 40 percent chance of snow showers. Mostly cloudy, with a high near 38. New snow accumulation of less than a half inch possible.
  • Monday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 20.
  • Tuesday A 20 percent chance of snow showers. Partly sunny, with a high near 31.
  • Tuesday Night Partly cloudy, with a low around 11.
  • Wednesday Mostly sunny, with a high near 35.
  • Wednesday Night Partly cloudy, with a low around 17.
  • Thursday Mostly sunny, with a high near 40.