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

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

52°F

11°C

Humidity 76%
Wind Speed SW 6 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 13 Jun 03:20 AM PDT
Extended Forecast for

Seattle-Tacoma International Airport WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. South wind around 7 mph.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 65. South southwest wind around 7 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. South southwest wind around 8 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 70. South southwest wind around 6 mph becoming west northwest in the afternoon.

    High: 70 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. North northeast wind 5 to 8 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. South wind around 7 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 65. South southwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 49. South southwest wind around 8 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 70. South southwest wind around 6 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 50. North northeast wind 5 to 8 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 74.
Monday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 52.
Tuesday
A chance of showers. Partly sunny, with a high near 71.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 55.
Wednesday
A chance of showers. Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 51.
Juneteenth
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seattle-Tacoma International Airport WA
 47.46°N 122.31°W (Elev. 400 ft)
Last Update:
3:05 am PDT Jun 13, 2025
Forecast Valid:
3am PDT Jun 13, 2025-6pm PDT Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation