National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
Read More...

Current Conditions

En Español

Share |

3 Miles W Des Moines WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 44 °F

Monday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 50 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 42 °F

Tuesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 52 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 42 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

High: 46 °F

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 39 °F

Christmas
Day

Mostly Cloudy

Mostly
Cloudy

High: 45 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Detailed Forecast

  • Overnight A 10 percent chance of showers after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 44. Southwest wind around 7 mph.
  • Monday A 20 percent chance of showers before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 50. South southeast wind 5 to 7 mph becoming calm in the afternoon.
  • Monday Night Mostly cloudy, with a low around 42. Calm wind.
  • Tuesday Rain. High near 52. South wind 6 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Rain. Low around 42. South southwest wind 11 to 16 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Rain, mainly before 4pm. The rain could be heavy at times. High near 46. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
  • Wednesday Night A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 39.
  • Christmas Day Mostly cloudy, with a high near 45.
  • Thursday Night Mostly cloudy, with a low around 36.
  • Friday Partly sunny, with a high near 43.
  • Friday Night Mostly cloudy, with a low around 37.
  • Saturday A chance of showers. Mostly cloudy, with a high near 44.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 38.
  • Sunday A chance of showers. Mostly cloudy, with a high near 42.