National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
Read More...

Current Conditions

En Español

Share |

6 Miles SSE Greenwater WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Showers Chance for Measurable Precipitation 100%

Showers

Low: 41 °F

Sunday

Showers Chance for Measurable Precipitation 100%

Showers

High: 42 °F

Sunday
Night

Showers Chance for Measurable Precipitation 90%

Showers

Low: 37 °F

Monday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 42 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 36 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 44 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 34 °F

Wednesday

Snow Likely

Snow
Likely

High: 39 °F

Wednesday
Night

Chance Snow

Chance
Snow

Low: 31 °F

Detailed Forecast

  • Overnight Showers. Low around 41. Breezy, with a west wind around 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Showers. High near 42. Breezy, with a west wind 16 to 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Sunday Night Showers. Low around 37. West wind 15 to 17 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday A 40 percent chance of showers. Mostly cloudy, with a high near 42. West southwest wind 6 to 11 mph becoming light northwest in the afternoon.
  • Monday Night A 30 percent chance of rain. Mostly cloudy, with a low around 36. South wind 5 to 9 mph.
  • Tuesday A 50 percent chance of rain. Cloudy, with a high near 44.
  • Tuesday Night Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
  • Wednesday Snow showers likely. Cloudy, with a high near 39.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 31.
  • Christmas Day A chance of snow showers. Mostly cloudy, with a high near 37.
  • Thursday Night Mostly cloudy, with a low around 25.
  • Friday Partly sunny, with a high near 36.
  • Friday Night Mostly cloudy, with a low around 28.
  • Saturday A chance of rain. Partly sunny, with a high near 37.