National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
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Current Conditions

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Roy WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Late
Afternoon

Rain Chance for Measurable Precipitation 100%

Rain

High: 60 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 51 °F

Thursday

Showers Chance for Measurable Precipitation 90%

Showers

High: 59 °F

Thursday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 46 °F

Friday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 58 °F

Friday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 49 °F

Saturday

Rain Chance for Measurable Precipitation 90%

Rain

High: 61 °F

Saturday
Night

Showers

Showers

Low: 49 °F

Sunday

Showers Likely

Showers
Likely

High: 57 °F

Detailed Forecast

  • Late Afternoon Rain. High near 60. South southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tonight Showers. Some of the storms could produce heavy rainfall. Low around 51. South wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
  • Thursday Showers and possibly a thunderstorm. High near 59. South wind 5 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday Night Showers. Low around 46. South southeast wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 58. South southeast wind 3 to 6 mph.
  • Friday Night Rain. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Rain. High near 61. Chance of precipitation is 90%.
  • Saturday Night Showers. Cloudy, with a low around 49.
  • Sunday Showers likely. Mostly cloudy, with a high near 57.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 46.
  • Monday A chance of rain. Cloudy, with a high near 57.
  • Monday Night Rain likely. Cloudy, with a low around 46.
  • Tuesday Rain likely. Cloudy, with a high near 56.
  • Tuesday Night Showers likely. Cloudy, with a low around 46.
  • Wednesday Rain likely. Cloudy, with a high near 56.