Current conditions at
Seattle, Seattle-Tacoma International Airport (KSEA)
Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.
Mostly Cloudy
70°F
21°C
| Humidity | 68% |
| Wind Speed | N 0 MPH |
| Barometer | 30.07 in (1018.29 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 30 Aug 06:30 PM PDT |
Extended Forecast for
Seatac WA
Tonight
Low: 58 °F
Partly Cloudy
Sunday
High: 79 °F
Slight Chance
Showers then
Mostly SunnySunday Night
Low: 59 °F
Partly Cloudy
Labor Day
High: 79 °F
Decreasing
CloudsMonday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 58. North wind 3 to 5 mph.
Sunday
A 20 percent chance of showers before 8am. Mostly sunny, with a high near 79. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 59. Light southwest wind.
Labor Day
Mostly cloudy, then gradually becoming sunny, with a high near 79. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. North wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Partly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Seatac WA
47.44°N 122.3°W (Elev. 358 ft)
47.44°N 122.3°W (Elev. 358 ft)
2:25 pm PDT Aug 30, 2025
6pm PDT Aug 30, 2025-6pm PDT Sep 6, 2025
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