Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

S144TH TUKWILA (T144T)

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

NA

53°F

12°C

Humidity 99%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility 1.10 mi
Last update 06 Sep 06:29 AM PDT
Extended Forecast for

Tukwila WA

  • Today

    Today: Mostly sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Labor Day

    Labor Day: Mostly cloudy, with a high near 70. South southwest wind around 7 mph.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 73. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 57. Calm wind becoming south southwest around 5 mph after midnight.
Labor Day
Mostly cloudy, with a high near 70. South southwest wind around 7 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Light and variable wind.
Tuesday
Mostly sunny, with a high near 73. Calm wind becoming north 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Partly sunny, with a high near 73.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Tukwila WA
 47.48°N 122.28°W (Elev. 200 ft)
11:26 pm PDT Sep 5, 2026
6am PDT Sep 6, 2026-6pm PDT Sep 12, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database