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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Prineville OR

7 Day Forecast

For More Weather Information:

Pendleton, OR Local Forecast Office

Overnight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 8 °C

Sunday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 13 °C

Sunday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 2 °C

Monday

Partly Sunny

Partly
Sunny

High: 9 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 0 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: 10 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 1 °C

Wednesday

Chance Rain

Chance
Rain

High: 8 °C

Wednesday
Night

Chance Rain/Snow

Chance
Rain/Snow

Low: -4 °C

Detailed Forecast

  • Overnight Rain. Low around 8. Breezy, with a southwest wind around 47 km/h, with gusts as high as 65 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.
  • Sunday Rain likely, mainly before 4pm. Cloudy, with a high near 13. Windy, with a west wind 43 to 48 km/h decreasing to 35 to 40 km/h in the afternoon. Winds could gust as high as 65 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
  • Sunday Night A 20 percent chance of rain before 10pm. Cloudy, with a low around 2. West wind 23 to 32 km/h, with gusts as high as 48 km/h.
  • Monday Partly sunny, with a high near 9. West wind around 8 km/h.
  • Monday Night Partly cloudy, with a low around 0. West wind 5 to 8 km/h becoming south in the evening.
  • Tuesday Mostly sunny, with a high near 10.
  • Tuesday Night Partly cloudy, with a low around 1.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 8.
  • Wednesday Night A chance of rain and snow. Mostly cloudy, with a low around -4.
  • Christmas Day A slight chance of snow. Mostly sunny, with a high near 3.
  • Thursday Night Partly cloudy, with a low around -6.
  • Friday Mostly sunny, with a high near 3.
  • Friday Night Mostly cloudy, with a low around -3.
  • Saturday Partly sunny, with a high near 3.