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 Pacific Northwest through late 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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19 Miles NW Halfway OR

7 Day Forecast

For More Weather Information:

Pendleton, OR Local Forecast Office

This
Afternoon

Snow Chance for Measurable Precipitation 100%

Snow

High: 32 °F

Tonight

Snow Chance for Measurable Precipitation 90%

Snow

Low: 24 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 25 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 33 °F

Tuesday
Night

Chance Snow

Chance
Snow

Low: 23 °F

Wednesday

Snow Likely

Snow
Likely

High: 31 °F

Wednesday
Night

Snow Likely

Snow
Likely

Low: 12 °F

Christmas
Day

Chance Snow

Chance
Snow

High: 16 °F

Detailed Forecast

  • This Afternoon Snow. High near 32. Breezy, with a west wind 24 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.
  • Tonight Snow. Low around 24. Breezy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Monday A 40 percent chance of snow. Partly sunny, with a high near 25. Northwest wind 11 to 14 mph.
  • Monday Night Partly cloudy, with a low around 17. West wind 5 to 7 mph.
  • Tuesday A 20 percent chance of snow. Mostly sunny, with a high near 33. Southwest wind 3 to 7 mph.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 23.
  • Wednesday Snow likely. Mostly cloudy, with a high near 31.
  • Wednesday Night Snow likely. Cloudy, with a low around 12.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 16.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 6.
  • Friday Partly sunny, with a high near 22.
  • Friday Night Mostly cloudy, with a low around 13.
  • Saturday A slight chance of snow. Mostly cloudy, with a high near 21.