National Weather Service United States Department of Commerce

Powerful nor'easter continues to affect areas across Northeast

The powerful nor'easter that brought moderate to heavy snowfall and blizzard conditions to the Northeast on Monday will continue to affect the region on Tuesday, with heavy snow and blizzard conditions expected from eastern Long Island to Maine as the system slowly moves to the northeast. Snow and strong winds will being tapering off from south to north Tuesday night into Wednesday morning.
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Current Conditions

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Portland OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 55 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 46 °F

Wednesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 57 °F

Wednesday
Night

Patchy Fog

Patchy
Fog

Low: 45 °F

Thursday

Patchy Fog

Patchy
Fog

High: 55 °F

Thursday
Night

Patchy Fog

Patchy
Fog

Low: 41 °F

Friday

Areas Fog

Areas
Fog

High: 52 °F

Friday
Night

Patchy Fog

Patchy
Fog

Low: 41 °F

Saturday

Patchy Fog

Patchy
Fog

High: 54 °F

Detailed Forecast

  • Today A 20 percent chance of rain or drizzle after 10am. Cloudy, with a high near 55. Calm wind.
  • Tonight A 40 percent chance of rain. Cloudy, with a low around 46. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday A 30 percent chance of rain before 10am. Cloudy, with a high near 57. Light southeast wind.
  • Wednesday Night Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 45. Calm wind becoming northeast around 5 mph in the evening.
  • Thursday Patchy fog before 1pm, then Patchy fog after 4pm. Otherwise, partly sunny, with a high near 55. Northeast wind 3 to 5 mph.
  • Thursday Night Patchy fog. Otherwise, mostly cloudy, with a low around 41.
  • Friday Areas of fog. Otherwise, mostly cloudy, with a high near 52.
  • Friday Night Patchy fog. Otherwise, mostly cloudy, with a low around 41.
  • Saturday Patchy fog. Otherwise, partly sunny, with a high near 54.
  • Saturday Night A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 42.
  • Sunday A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a high near 57.
  • Sunday Night A chance of rain. Mostly cloudy, with a low around 46.
  • Monday A chance of rain. Mostly cloudy, with a high near 58.