National Weather Service United States Department of Commerce

Snow for Ohio Valley and mid-Atlantic Sunday into Monday; significant snowstorm forecast for 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 for Long Island and coastal Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
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Current Conditions

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Corvallis OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Fog

Fog

High: 12 °C

Tonight

Patchy Fog

Patchy
Fog

Low: 6 °C

Monday

Areas Fog

Areas
Fog

High: 13 °C

Monday
Night

Patchy Fog

Patchy
Fog

Low: 6 °C

Tuesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 12 °C

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 7 °C

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 13 °C

Wednesday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 6 °C

Thursday

Slight Chance Showers

Slight Chc
Showers

High: 13 °C

Detailed Forecast

  • Today Widespread fog, mainly before 11am. Otherwise, cloudy, with a high near 12. Calm wind.
  • Tonight Patchy fog. Otherwise, cloudy, with a low around 6. Calm wind.
  • Monday Areas of fog. Otherwise, cloudy, with a high near 13. Calm wind.
  • Monday Night Patchy fog. Otherwise, mostly cloudy, with a low around 6. Calm wind.
  • Tuesday A 20 percent chance of rain after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 12. Calm wind.
  • Tuesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 7.
  • Wednesday A 20 percent chance of showers. Cloudy, with a high near 13.
  • Wednesday Night A slight chance of showers. Mostly cloudy, with a low around 6.
  • Thursday A slight chance of showers. Patchy fog. Otherwise, partly sunny, with a high near 13.
  • Thursday Night Patchy fog. Otherwise, mostly cloudy, with a low around 4.
  • Friday Patchy fog. Otherwise, partly sunny, with a high near 12.
  • Friday Night Patchy fog. Otherwise, mostly cloudy, with a low around 3.
  • Saturday Patchy fog. Otherwise, partly sunny, with a high near 12.