National Weather Service United States Department of Commerce

Powerful snowstorm, including blizzard conditions, forecast in parts of the Northeast Monday into Tuesday

The clipper system bringing snow to the Ohio Valley and mid-Atlantic Sunday and Monday will transition to a strong nor'easter Monday into Tuesday. Heavy snow and strong wind, even blizzard conditions, are possible in parts of the northern mid-Atlantic and New England. A Blizzard Watch is in effect from coastal New Jersey to Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
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Current Conditions

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Clackamas OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Mostly Cloudy

Mostly
Cloudy

High: 55 °F

Tonight

Areas Fog

Areas
Fog

Low: 41 °F

Monday

Areas Fog

Areas
Fog

High: 56 °F

Monday
Night

Patchy Fog

Patchy
Fog

Low: 43 °F

Tuesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 55 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 45 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 55 °F

Wednesday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 42 °F

Thursday

Patchy Fog

Patchy
Fog

High: 55 °F

Detailed Forecast

  • Today Mostly cloudy, with a high near 55. Calm wind.
  • Tonight Areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 41. Light and variable wind.
  • Monday Areas of fog. Otherwise, mostly cloudy, with a high near 56. Light and variable wind.
  • Monday Night Patchy fog. Otherwise, mostly cloudy, with a low around 43. Calm wind.
  • Tuesday A 20 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Calm wind.
  • Tuesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 45.
  • Wednesday A 20 percent chance of showers. Mostly cloudy, with a high near 55.
  • Wednesday Night A slight chance of showers. Mostly cloudy, with a low around 42.
  • Thursday Patchy fog. Otherwise, partly sunny, with a high near 55.
  • Thursday Night Patchy fog. Otherwise, mostly cloudy, with a low around 41.
  • Friday Patchy fog. Otherwise, partly sunny, with a high near 53.
  • Friday Night Patchy fog. Otherwise, mostly cloudy, with a low around 40.
  • Saturday Patchy fog. Otherwise, partly sunny, with a high near 52.