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 W Delta Park OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Showers Chance for Measurable Precipitation 100%

Showers

High: 56 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 43 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 56 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 44 °F

Sunday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 55 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 51 °F

Monday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 55 °F

Monday
Night

Rain

Rain

Low: 52 °F

Tuesday

Rain

Rain

High: 57 °F

Detailed Forecast

  • Today Showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce small hail. High near 56. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
  • Tonight A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 43. South southeast wind around 5 mph becoming calm in the evening.
  • Saturday A 30 percent chance of showers, mainly after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 56. Calm wind becoming west southwest around 5 mph in the afternoon.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 44. Light south southwest wind.
  • Sunday A 50 percent chance of rain. Cloudy, with a high near 55. South wind around 6 mph. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night Rain likely. Cloudy, with a low around 51. Chance of precipitation is 60%.
  • Monday Rain likely. Cloudy, with a high near 55. Chance of precipitation is 70%.
  • Monday Night Rain. Cloudy, with a low around 52.
  • Tuesday Rain. Cloudy, with a high near 57.
  • Tuesday Night Rain likely. Cloudy, with a low around 53.
  • Wednesday Rain likely. Mostly cloudy, with a high near 62.
  • Wednesday Night Rain likely. Mostly cloudy, with a low around 53.
  • Thursday A chance of rain. Mostly cloudy, with a high near 59.