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 |

Olympia WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Rain Chance for Measurable Precipitation 90%

Rain

High: 53 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 44 °F

Monday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 50 °F

Monday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 44 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 50 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 40 °F

Wednesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 47 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Christmas
Day

Mostly Cloudy

Mostly
Cloudy

High: 45 °F

Detailed Forecast

  • Today Rain. High near 53. West southwest wind 9 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tonight A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 44. Southwest wind around 8 mph.
  • Monday A 20 percent chance of rain before 10am. Partly sunny, with a high near 50. South southwest wind 5 to 8 mph.
  • Monday Night A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 44. Calm wind.
  • Tuesday Rain likely. Cloudy, with a high near 50. South wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Rain. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 47. Chance of precipitation is 80%.
  • Wednesday Night Mostly cloudy, with a low around 36.
  • Christmas Day Mostly cloudy, with a high near 45.
  • Thursday Night Mostly cloudy, with a low around 34.
  • Friday Mostly cloudy, with a high near 43.
  • Friday Night Mostly cloudy, with a low around 35.
  • Saturday A chance of rain. Mostly cloudy, with a high near 44.