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.

Clear

54°F

12°C

Humidity 76%
Wind Speed W 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 07 Oct 12:00 AM PDT
Extended Forecast for

Seattle-Tacoma International Airport WA

  • Overnight

    Overnight: Clear, with a low around 49. North northeast wind around 6 mph.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 49. North wind around 6 mph becoming west southwest after midnight.

    Low: 49 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 60. Southwest wind 6 to 8 mph.

    High: 60 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47. West wind 5 to 7 mph becoming north after midnight.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Overnight
Clear, with a low around 49. North northeast wind around 6 mph.
Tuesday
Sunny, with a high near 71. Light and variable wind becoming west around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 49. North wind around 6 mph becoming west southwest after midnight.
Wednesday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 60. Southwest wind 6 to 8 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 47. West wind 5 to 7 mph becoming north after midnight.
Thursday
A 40 percent chance of rain, mainly before 11am. Partly sunny, with a high near 62.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.
Friday Night
Rain likely. Mostly cloudy, with a low around 50.
Saturday
Rain. Mostly cloudy, with a high near 58.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Partly sunny, with a high near 57.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Columbus Day
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seattle-Tacoma International Airport WA
 47.46°N 122.31°W (Elev. 400 ft)
Last Update:
8:01 pm PDT Oct 6, 2025
Forecast Valid:
12am PDT Oct 7, 2025-6pm PDT Oct 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation