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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Lloyd Center OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 39 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 43 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Sunday

Breezy

Breezy

High: 39 °F

Sunday
Night

Chance Freezing Rain Chance for Measurable Precipitation 30%

Chance
Freezing Rain

Low: 29 °F

Monday

Freezing Rain Likely Chance for Measurable Precipitation 60%

Freezing Rain
Likely

High: 42 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 37 °F

Tuesday

Slight Chance Showers

Slight Chc
Showers

High: 46 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 35 °F

Detailed Forecast

  • Overnight Rain and snow showers likely, mainly after 4am. Mostly cloudy, with a low around 39. West northwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Saturday Rain and snow showers likely, mainly before 10am. Partly sunny, with a high near 43. Northwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Saturday Night Mostly clear, with a low around 29. Light east northeast wind increasing to 16 to 21 mph in the evening. Winds could gust as high as 26 mph.
  • Sunday Sunny, with a high near 39. Breezy, with an east wind around 25 mph, with gusts as high as 33 mph.
  • Sunday Night A chance of rain or freezing rain after 4am. Mostly cloudy, with a low around 29. Breezy, with an east wind 18 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
  • Monday A chance of rain or freezing rain before 10am, then rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
  • Monday Night A 50 percent chance of rain. Mostly cloudy, with a low around 37.
  • Tuesday A slight chance of showers. Mostly cloudy, with a high near 46.
  • Tuesday Night Mostly cloudy, with a low around 35.
  • Wednesday A slight chance of showers. Cloudy, with a high near 47.
  • Wednesday Night A chance of rain. Cloudy, with a low around 36.
  • Thursday A chance of rain. Cloudy, with a high near 50.
  • Thursday Night A chance of rain. Cloudy, with a low around 36.
  • Friday A chance of rain. Cloudy, with a high near 50.