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 ENE Astoria OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 48 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 52 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 47 °F

Monday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 53 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 52 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 55 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 53 °F

Wednesday

Slight Chance Rain

Slight Chc
Rain

High: 56 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 50 °F

Detailed Forecast

  • Overnight Scattered showers. Mostly cloudy, with a low around 48. Southwest wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Rain, mainly before 4pm. High near 52. West wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Night A 30 percent chance of showers, mainly before 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 47. West southwest wind around 6 mph becoming south southeast in the evening.
  • Monday A 20 percent chance of rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 53. South southeast wind 7 to 9 mph.
  • Monday Night Rain likely, mainly before 4am. Cloudy, with a low around 52. South wind around 14 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 55.
  • Tuesday Night A 20 percent chance of rain. Mostly cloudy, with a low around 53.
  • Wednesday A slight chance of rain. Mostly cloudy, with a high near 56.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 50.
  • Thanksgiving Day A chance of rain. Mostly cloudy, with a high near 52.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 47.
  • Friday A chance of rain. Cloudy, with a high near 49.
  • Friday Night Rain likely. Cloudy, with a low around 45.
  • Saturday Rain likely. Cloudy, with a high near 51.