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

S144TH TUKWILA (T144T)

Lat: 47.4748°NLon: 122.2704°WElev: 165.0ft.

42°F

6°C

Humidity	87%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	1.10 mi
Last update	07 Jan 05:15 AM PST

More Information:

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

Extended Forecast for

Tukwila WA

Overnight
Low: 39 °F
Showers
Likely
Wednesday
High: 43 °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: 41 °F
Chance
Showers
Friday
High: 49 °F
Slight Chance
Showers then
Mostly Cloudy
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 49 °F
Slight Chance
Rain
Saturday Night
Low: 41 °F
Chance Rain

Detailed Forecast

Overnight

Showers likely. Mostly cloudy, with a low around 39. South wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain, mainly before 3pm, then showers likely after 4pm. High near 43. South wind around 11 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. South southwest wind 6 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 7 to 9 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 41. South wind around 6 mph.

Friday

A 20 percent chance of showers before 10am. Mostly cloudy, with a high near 49.

Friday Night

Mostly cloudy, with a low around 38.

Saturday

A slight chance of rain after 10am. Mostly cloudy, with a high near 49.

Saturday Night

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

Sunday

A chance of rain. Mostly cloudy, with a high near 50.