National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Current Conditions

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Hermiston OR

7 Day Forecast

For More Weather Information:

Pendleton, OR Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 39 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 10%

Slight Chc
Rain

Low: 35 °F

Tuesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 47 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Wednesday

Rain Likely

Rain
Likely

High: 46 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 33 °F

Christmas
Day

Mostly Sunny

Mostly
Sunny

High: 45 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 39. Southwest wind 11 to 18 mph, with gusts as high as 31 mph.
  • Monday Mostly sunny, with a high near 50. West wind around 10 mph.
  • Monday Night A 10 percent chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 35. Light southeast wind.
  • Tuesday A 20 percent chance of rain before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 47. Calm wind.
  • Tuesday Night Partly cloudy, with a low around 38. South wind 3 to 6 mph.
  • Wednesday Rain likely. Cloudy, with a high near 46.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 33.
  • Christmas Day Mostly sunny, with a high near 45.
  • Thursday Night Partly cloudy, with a low around 30.
  • Friday Partly sunny, with a high near 42.
  • Friday Night Mostly cloudy, with a low around 27.
  • Saturday Partly sunny, with a high near 42.
  • Saturday Night Mostly cloudy, with a low around 26.
  • Sunday Partly sunny, with a high near 38.