National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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3 Miles NE Cannibal Mtn OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 41 °F

Sunday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 53 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 42 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 53 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 44 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 57 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 45 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 55 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 44 °F

Detailed Forecast

  • Overnight A 20 percent chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 41. South southwest wind around 8 mph.
  • Sunday Rain likely, mainly between 10am and 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Southwest wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night A 50 percent chance of showers, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 42. South wind 5 to 7 mph.
  • Monday A 30 percent chance of rain, mainly after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. South southeast wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 44. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday A 50 percent chance of showers. Mostly cloudy, with a high near 57.
  • Tuesday Night Mostly cloudy, with a low around 45.
  • Wednesday Mostly cloudy, with a high near 55.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 44.
  • Thanksgiving Day A chance of rain. Mostly cloudy, with a high near 54.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 43.
  • Friday A chance of rain. Cloudy, with a high near 50.
  • Friday Night Rain. Cloudy, with a low around 43.
  • Saturday Rain likely. Cloudy, with a high near 52.