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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7 Miles ESE Mount Hood OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 31 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 37 °F

Sunday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 35 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 43 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 36 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 49 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 39 °F

Wednesday

Slight Chance Rain

Slight Chc
Rain

High: 47 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 36 °F

Detailed Forecast

  • Overnight Scattered snow showers before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 31. West wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of around an inch possible.
  • Sunday Rain and snow, mainly after 10am. High near 37. West southwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Sunday Night Showers, mainly before 10pm. Low around 35. West wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday A chance of rain before 10am, then a chance of rain after 4pm. Mostly cloudy, with a high near 43. South southwest wind around 7 mph. Chance of precipitation is 30%.
  • Monday Night Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 36. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday A 50 percent chance of showers. Mostly cloudy, with a high near 49.
  • Tuesday Night A 20 percent chance of rain. Mostly cloudy, with a low around 39.
  • Wednesday A slight chance of rain. Mostly cloudy, with a high near 47.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 36.
  • Thanksgiving Day A slight chance of rain. Mostly cloudy, with a high near 42.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 30.
  • Friday A chance of rain. Mostly cloudy, with a high near 37.
  • Friday Night A chance of rain. Cloudy, with a low around 30.
  • Saturday Rain likely. Cloudy, with a high near 40.