Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Overcast

54°F

12°C

Humidity 66%
Wind Speed E 9 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 09 Oct 09:15 PM PDT
Extended Forecast for

Federal Way WA

  • Tonight

    Tonight: Partly cloudy, with a low around 44. South wind 5 to 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 59 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. North northeast wind 5 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. North wind 6 to 11 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 40. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 40 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. South wind 5 to 7 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming north 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 43. North northeast wind 5 to 8 mph.
Sunday
Sunny, with a high near 62. North wind 6 to 11 mph.
Sunday Night
Clear, with a low around 40. North wind 5 to 9 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 48.
Friday
A slight chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Federal Way WA
 47.3°N 122.35°W (Elev. 308 ft)
12:30 pm PDT Oct 9, 2026
9pm PDT Oct 9, 2026-6pm PDT Oct 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database