Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Mostly Cloudy

41°F

5°C

Humidity	85%
Wind Speed	S 13 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	07 Jan 01:53 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Vashon WA

This Afternoon
High: 41 °F
Chance
Rain/Snow
Tonight
Low: 35 °F
Rain/Snow
Likely
Thursday
High: 44 °F
Rain/Snow
Likely then
Showers
Likely
Thursday Night
Low: 41 °F
Chance Rain
Friday
High: 47 °F
Slight Chance
Rain then
Mostly Cloudy
Friday Night
Low: 37 °F
Mostly Cloudy
Saturday
High: 46 °F
Slight Chance
Rain
Saturday Night
Low: 42 °F
Chance Rain
Sunday
High: 47 °F
Chance Rain

Detailed Forecast

This Afternoon

A chance of rain and snow showers, mainly after 3pm. Mostly cloudy, with a high near 41. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tonight

Rain likely, possibly mixed with snow showers, mainly before 7pm. Mostly cloudy, with a low around 35. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

Rain and snow showers likely, becoming all rain after 10am. Mostly cloudy, with a high near 44. South southwest wind 9 to 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 41. South southwest wind around 8 mph.

Friday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 47. South wind around 8 mph.

Friday Night

Mostly cloudy, with a low around 37.

Saturday

A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 46.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 42.

Sunday

A chance of rain. Mostly cloudy, with a high near 47.