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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Milwaukie 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: 40 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 41 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 28 °F

Sunday

Breezy

Breezy

High: 38 °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: 40 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 35 °F

Tuesday

Slight Chance Showers

Slight Chc
Showers

High: 43 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Detailed Forecast

  • Overnight Rain and snow showers likely, mainly after 4am. Mostly cloudy, with a steady temperature around 40. West northwest wind 3 to 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 41. Northwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Saturday Night Mostly clear, with a low around 28. East northeast wind 5 to 10 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 26 mph.
  • Sunday Sunny, with a high near 38. Breezy, with an east wind around 26 mph, with gusts as high as 34 mph.
  • Sunday Night A chance of freezing rain after 4am. Mostly cloudy, with a low around 28. Breezy, with an east wind 21 to 26 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 34 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 40. Chance of precipitation is 60%.
  • Monday Night A 50 percent chance of rain. Mostly cloudy, with a low around 35.
  • Tuesday A slight chance of showers. Mostly cloudy, with a high near 43.
  • Tuesday Night Mostly cloudy, with a low around 32.
  • Wednesday A slight chance of showers. Cloudy, with a high near 44.
  • Wednesday Night A chance of rain. Cloudy, with a low around 33.
  • Thursday A chance of rain. Cloudy, with a high near 48.
  • Thursday Night A chance of rain. Cloudy, with a low around 33.
  • Friday A chance of rain. Cloudy, with a high near 48.