National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
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Current Conditions

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7 Miles SE Prosser WA

7 Day Forecast

For More Weather Information:

Pendleton, OR Local Forecast Office

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 52 °F

Thursday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 66 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 46 °F

Friday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 59 °F

Friday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 46 °F

Saturday

Slight Chance Showers

Slight Chc
Showers

High: 62 °F

Saturday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 48 °F

Sunday

Breezy

Breezy

High: 60 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 43 °F

Detailed Forecast

  • Tonight Rain. Low around 52. South wind 10 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Thursday A 20 percent chance of showers. Mostly cloudy, with a high near 66. Southwest wind 7 to 17 mph, with gusts as high as 26 mph.
  • Thursday Night Mostly cloudy, with a low around 46. Southwest wind 8 to 17 mph, with gusts as high as 26 mph.
  • Friday A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 59. South wind 6 to 8 mph becoming east in the morning.
  • Friday Night A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 46. North wind around 10 mph.
  • Saturday A slight chance of showers after 11am. Partly sunny, with a high near 62.
  • Saturday Night A slight chance of showers. Mostly cloudy, with a low around 48.
  • Sunday Partly sunny, with a high near 60. Breezy.
  • Sunday Night Partly cloudy, with a low around 43.
  • Monday Partly sunny, with a high near 59.
  • Monday Night A slight chance of rain. Mostly cloudy, with a low around 45.
  • Tuesday A chance of rain. Mostly cloudy, with a high near 60.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 46.
  • Wednesday A slight chance of showers. Partly sunny, with a high near 62.