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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3 Miles WNW Canby OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 39 °F

Saturday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 43 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 26 °F

Sunday

Sunny

Sunny

High: 40 °F

Sunday
Night

Chance Freezing Rain Chance for Measurable Precipitation 30%

Chance
Freezing Rain

Low: 28 °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: 34 °F

Tuesday

Slight Chance Showers

Slight Chc
Showers

High: 45 °F

Tuesday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 31 °F

Detailed Forecast

  • Tonight Rain showers before 10pm, then a chance of rain and snow showers. Low around 39. Northwest wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Saturday A chance of rain and snow showers. Partly sunny, with a high near 43. North wind 7 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Saturday Night Mostly clear, with a low around 26. Light and variable wind becoming east 8 to 13 mph in the evening.
  • Sunday Sunny, with a high near 40. Northeast wind around 15 mph, with gusts as high as 20 mph.
  • Sunday Night A chance of freezing rain after 4am. Mostly cloudy, with a low around 28. East wind 8 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Monday Rain likely, possibly mixed with freezing rain, becoming all rain after 10am. 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 34.
  • Tuesday A slight chance of showers. Mostly cloudy, with a high near 45.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 31.
  • Wednesday A slight chance of showers. Cloudy, with a high near 46.
  • Wednesday Night A chance of rain. Cloudy, with a low around 32.
  • Thursday A chance of rain. Cloudy, with a high near 50.
  • Thursday Night A chance of rain. Cloudy, with a low around 32.
  • Friday A chance of rain. Cloudy, with a high near 50.