National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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3 Miles SE Cascade Head OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 50 °F

Friday

Showers Chance for Measurable Precipitation 100%

Showers

High: 57 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 45 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 56 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 48 °F

Sunday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 57 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 52 °F

Monday

Rain Likely

Rain
Likely

High: 58 °F

Monday
Night

Rain Likely

Rain
Likely

Low: 54 °F

Detailed Forecast

  • Tonight Rain. Low around 50. South wind 5 to 14 mph becoming west in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Friday Showers, with thunderstorms also possible after 11am. Some of the storms could produce small hail. High near 57. West wind 6 to 8 mph becoming south in the morning. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Friday Night A chance of showers and thunderstorms. Some of the storms could produce small hail. Mostly cloudy, with a low around 45. South southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday A 40 percent chance of showers. Partly sunny, with a high near 56. West northwest wind 6 to 8 mph.
  • Saturday Night A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 48. West southwest wind around 6 mph.
  • Sunday A 40 percent chance of rain. Cloudy, with a high near 57.
  • Sunday Night A 40 percent chance of rain. Cloudy, with a low around 52.
  • Monday Rain likely. Cloudy, with a high near 58.
  • Monday Night Rain likely. Cloudy, with a low around 54.
  • Tuesday Rain likely. Cloudy, with a high near 61.
  • Tuesday Night A chance of rain. Cloudy, with a low around 52.
  • Wednesday Rain likely. Mostly cloudy, with a high near 58.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 52.
  • Thursday A chance of rain. Cloudy, with a high near 60.