National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Hazardous Weather Conditions

Current Conditions

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8 Miles SSE Cascade Locks OR

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

Today

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 50 °F

Tonight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 35 °F

Tuesday

Snow Chance for Measurable Precipitation 80%

Snow

High: 39 °F

Tuesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 32 °F

Wednesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 40 °F

Wednesday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 35 °F

Thursday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 43 °F

Thursday
Night

Rain/Snow

Rain/Snow

Low: 34 °F

Friday

Snow Likely

Snow
Likely

High: 43 °F

Detailed Forecast

  • Today A 50 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 50. South southwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Rain showers before 11pm, then rain and snow showers. Low around 35. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
  • Tuesday Snow showers. High near 39. West wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
  • Tuesday Night Snow showers. Low around 32. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
  • Wednesday Snow likely. Cloudy, with a high near 40. West southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
  • Wednesday Night Rain and snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Thursday Rain and snow. High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.
  • Thursday Night Rain and snow showers. Cloudy, with a low around 34.
  • Friday Snow showers likely. Cloudy, with a high near 43.
  • Friday Night A chance of snow showers. Mostly cloudy, with a low around 32.
  • Saturday Snow showers likely. Mostly cloudy, with a high near 39.
  • Saturday Night Snow likely. Mostly cloudy, with a low around 32.
  • Sunday Snow likely. Cloudy, with a high near 42.

 

Additional Forecasts and Information

Zone Area Forecast for Northern Oregon Cascades, OR