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.
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Current Conditions

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2 Miles N Olympia WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 50 °F

Sunday

Showers Chance for Measurable Precipitation 90%

Showers

High: 53 °F

Sunday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 45 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 50 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 44 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 50 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 41 °F

Wednesday

Showers Likely

Showers
Likely

High: 47 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 38 °F

Detailed Forecast

  • Overnight Showers likely. Mostly cloudy, with a low around 50. Breezy, with a west southwest wind 22 to 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Showers. High near 53. West wind 14 to 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Night A 40 percent chance of showers. Cloudy, with a low around 45. Southwest wind 7 to 10 mph.
  • Monday A 20 percent chance of showers. Mostly cloudy, with a high near 50. South southwest wind 3 to 8 mph.
  • Monday Night A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 44. Calm wind.
  • Tuesday Rain likely. Cloudy, with a high near 50. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Rain likely, mainly before 4am. Cloudy, with a low around 41. Chance of precipitation is 70%.
  • Wednesday Showers likely. Cloudy, with a high near 47.
  • Wednesday Night Mostly cloudy, with a low around 38.
  • Christmas Day Partly sunny, with a high near 45.
  • Thursday Night Mostly cloudy, with a low around 35.
  • Friday Mostly cloudy, with a high near 43.
  • Friday Night Mostly cloudy, with a low around 36.
  • Saturday A chance of rain. Mostly cloudy, with a high near 44.