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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Current Conditions

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10 Miles N Mt Jefferson OR

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 30 °F

Sunday

Partly Sunny

Partly
Sunny

High: 59 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 41 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 54 °F

Monday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 31 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 40 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 29 °F

Wednesday

Snow Likely

Snow
Likely

High: 41 °F

Wednesday
Night

Snow Likely

Snow
Likely

Low: 32 °F

Detailed Forecast

  • Tonight Rain and snow showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 30. West wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Sunday Partly sunny, with a high near 59. South southwest wind 6 to 8 mph.
  • Sunday Night Mostly cloudy, with a low around 41. Calm wind becoming east southeast around 5 mph.
  • Monday A 40 percent chance of showers. Mostly cloudy, with a high near 54. South wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Rain showers. Low around 31. West wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Snow showers likely. Cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Tuesday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.
  • Wednesday Snow likely. Mostly cloudy, with a high near 41.
  • Wednesday Night Snow likely. Cloudy, with a low around 32.
  • Thursday Rain likely. Cloudy, with a high near 43.
  • Thursday Night Rain and snow showers likely. Cloudy, with a low around 33.
  • Friday Snow showers likely. Cloudy, with a high near 44.
  • Friday Night Rain and snow showers likely. Mostly cloudy, with a low around 32.
  • Saturday Snow showers likely. Cloudy, with a high near 40.

 

Additional Forecasts and Information

Zone Area Forecast for Northern Oregon Cascades, OR