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.

Mist

54°F

12°C

Humidity 96%
Wind Speed SW 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 53°F (12°C)
Visibility 1.50 mi
Last update 09 Oct 01:18 AM PDT
Extended Forecast for

2 Miles SE Seatac WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. Light south southwest wind becoming south 5 to 9 mph.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly before 9am. Mostly cloudy, with a high near 63. South southwest wind 6 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Northeast wind 3 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Light south southwest wind becoming south 5 to 9 mph.
Friday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 63. South southwest wind 6 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 47. South wind around 6 mph.
Saturday
Partly sunny, with a high near 60. Calm wind becoming north 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. Northeast wind 3 to 8 mph.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 42.
Columbus Day
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Seatac WA
 47.42°N 122.26°W (Elev. 194 ft)
Last Update:
11:26 pm PDT Oct 8, 2026
Forecast Valid:
1am PDT Oct 9, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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