National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

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16 Miles NW Wamic OR

7 Day Forecast

For More Weather Information:

Pendleton, OR Local Forecast Office

Tonight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 27 °F

Saturday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 28 °FFalling Temperatures

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 11 °F

Sunday

Increasing Clouds

Increasing
Clouds

High: 20 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 20 °F

Monday

Wintry Mix

Wintry
Mix

High: 31 °F

Monday
Night

Wintry Mix

Wintry
Mix

Low: 20 °F

Tuesday

Slight Chance Snow

Slight Chc
Snow

High: 32 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Detailed Forecast

  • Tonight Rain before 10pm, then snow likely. Low around 27. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Saturday Snow likely, mainly before 10am. Partly sunny, with a temperature falling to around 18 by 5pm. Northwest wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Saturday Night Partly cloudy, with a low around 11. Wind chill values as low as -4. Northwest wind 13 to 17 mph becoming east in the evening. Winds could gust as high as 28 mph.
  • Sunday Increasing clouds, with a high near 20. Wind chill values as low as -4. East wind around 17 mph, with gusts as high as 28 mph.
  • Sunday Night A 30 percent chance of snow showers after 4am. Mostly cloudy, with a low around 20. Southeast wind 11 to 13 mph.
  • Monday A chance of snow before 10am, then a chance of snow, freezing rain, and sleet. Mostly cloudy, with a high near 31.
  • Monday Night A chance of rain showers, freezing rain, and sleet. Mostly cloudy, with a low around 20.
  • Tuesday A slight chance of snow showers. Partly sunny, with a high near 32.
  • Tuesday Night Mostly cloudy, with a low around 25.
  • Wednesday A slight chance of snow showers. Mostly cloudy, with a high near 37.
  • Wednesday Night A chance of snow showers. Cloudy, with a low around 28.
  • Thursday A chance of rain and snow. Cloudy, with a high near 37.
  • Thursday Night A chance of snow showers. Cloudy, with a low around 30.
  • Friday A chance of snow showers. Cloudy, with a high near 38.