National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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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

Late
Afternoon

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 63 °F

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 55 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 61 °F

Tuesday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 56 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 62 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 57 °F

Thursday

Showers Chance for Measurable Precipitation 80%

Showers

High: 61 °F

Thursday
Night

Showers Likely

Showers
Likely

Low: 54 °F

Friday

Rain Likely

Rain
Likely

High: 59 °F

Detailed Forecast

  • Late Afternoon Showers likely and possibly a thunderstorm. Partly sunny, with a high near 63. South wind around 8 mph. Chance of precipitation is 70%.
  • Tonight Showers likely. Mostly cloudy, with a low around 55. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Rain likely. Cloudy, with a high near 61. South wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Rain. The rain could be heavy at times. Low around 56. South wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Wednesday Rain. High near 62. South southeast wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Rain. Low around 57. Chance of precipitation is 100%.
  • Thursday Showers. High near 61. Chance of precipitation is 80%.
  • Thursday Night Showers likely. Cloudy, with a low around 54.
  • Friday Rain likely. Cloudy, with a high near 59.
  • Friday Night Rain likely. Cloudy, with a low around 53.
  • Saturday Showers likely. Mostly cloudy, with a high near 61.
  • Saturday Night Showers likely. Cloudy, with a low around 52.
  • Sunday Showers likely. Mostly cloudy, with a high near 60.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 49.
  • Monday A chance of showers. Mostly cloudy, with a high near 59.