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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14 Miles N Halfway OR

7 Day Forecast

For More Weather Information:

Pendleton, OR Local Forecast Office

Tonight

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 31 °FRising Temperatures

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 37 °F

Sunday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 25 °F

Monday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 32 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Tuesday

Chance Snow

Chance
Snow

High: 35 °F

Tuesday
Night

Chance Snow

Chance
Snow

Low: 24 °F

Wednesday

Snow Likely

Snow
Likely

High: 31 °F

Wednesday
Night

Snow

Snow

Low: 16 °F

Detailed Forecast

  • Tonight Snow before 4am, then rain. Temperature rising to around 35 by 5am. Southwest wind around 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.
  • Sunday Rain before 10am, then rain and snow. High near 37. West wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
  • Sunday Night Snow. Low around 25. West wind 9 to 13 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 32. Northwest wind 8 to 11 mph.
  • Monday Night Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming calm in the evening.
  • Tuesday A chance of snow. Mostly sunny, with a high near 35.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 24.
  • Wednesday Snow likely. Mostly cloudy, with a high near 31.
  • Wednesday Night Snow. Cloudy, with a low around 16.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 21.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 7.
  • Friday Mostly cloudy, with a high near 21.
  • Friday Night Mostly cloudy, with a low around 18.
  • Saturday A chance of snow. Mostly cloudy, with a high near 19.