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

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Partly Cloudy

43°F

6°C

Humidity	75%
Wind Speed	S 13 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	07 Jan 05:20 AM PST

More Information:

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

Extended Forecast for

3 Miles SSE West Seattle WA

Overnight
Low: 38 °F
Chance
Showers
Wednesday
High: 42 °F
Rain then
Showers
Likely
Wednesday Night
Low: 35 °F
Showers
Likely then
Rain/Snow
Likely
Thursday
High: 44 °F
Rain/Snow
Likely then
Showers
Likely
Thursday Night
Low: 40 °F
Chance
Showers
Friday
High: 48 °F
Slight Chance
Showers then
Mostly Cloudy
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 48 °F
Slight Chance
Rain
Saturday Night
Low: 41 °F
Chance Rain

Detailed Forecast

Overnight

A 50 percent chance of showers. Mostly cloudy, with a low around 38. South southwest wind around 11 mph, with gusts as high as 20 mph.

Wednesday

Rain, mainly before 3pm, then showers likely after 4pm. High near 42. South southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain showers likely before 1am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 35. Southwest wind 7 to 9 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 8 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 40. South wind around 7 mph.

Friday

A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 48.

Friday Night

Mostly cloudy, with a low around 38.

Saturday

A slight chance of rain after 10am. Mostly cloudy, with a high near 48.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 41.

Sunday

A chance of rain. Mostly cloudy, with a high near 49.