Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

S144TH TUKWILA (T144T)

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

NA

46°F

8°C

Humidity 99%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.10 mi
Last update 05 Mar 07:45 AM PST
Extended Forecast for

Tukwila WA

  • Tonight

    Tonight: Rain, mainly after 11pm.  Low around 44. South wind around 6 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain.  High near 51. South wind 5 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Low around 49. South wind around 7 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly before 4pm.  Mostly cloudy, with a high near 55. South southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 48. South southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain.  High near 54. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 4am.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Tonight
Rain, mainly after 11pm. Low around 44. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 51. South wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 49. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 55. South southwest wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly after 10pm. Low around 48. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 54. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
Monday
Rain. Mostly cloudy, with a high near 49.
Monday Night
Rain and snow, becoming all snow after 4am. Mostly cloudy, with a low around 35.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 1pm. Cloudy, with a high near 48.
Tuesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 36.
Wednesday
Rain, possibly mixed with snow. Cloudy, with a high near 48.
Wednesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 38.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Tukwila WA
 47.47°N 122.25°W (Elev. 197 ft)
7:01 pm PST Mar 5, 2026
10pm PST Mar 5, 2026-6pm PDT Mar 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database