National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

NA

42°F

6°C

Humidity 94%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.10 mi
Last update 07 Jan 04:45 PM PST
Extended Forecast for

Tukwila WA

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 43. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain showers likely before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow showers likely, becoming all rain after 10am. Mostly cloudy, with a high near 45. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 41. South wind around 7 mph.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 50. South wind around 6 mph.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 42 °F

    Chance Rain

  • Sunday

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

    High: 50 °F

    Chance Rain

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 43. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain showers likely before 4am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. South southwest wind 6 to 8 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 45. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 41. South wind around 7 mph.
Friday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 50. South wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44.
Monday
A chance of rain. Mostly cloudy, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 56.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tukwila WA
 47.47°N 122.25°W (Elev. 197 ft)
Last Update:
1:25 pm PST Jan 7, 2026
Forecast Valid:
5pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
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Additional Resources

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Chance of Precipitation