Current conditions at
Seattle, Seattle-Tacoma International Airport (KSEA)
Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.
Overcast
63°F
17°C
| Humidity | 55% |
| Wind Speed | NNE 11 MPH |
| Barometer | 30.24 in (1024.04 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 20 Aug 07:20 AM PDT |
Extended Forecast for
Seatac WA
Today
High: 74 °F
Becoming
SunnyTonight
Low: 54 °F
Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 58 °F
Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 61 °F
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 85 °F
Sunny
Detailed Forecast
Today
Cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming north northwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 54. North northeast wind around 6 mph.
Thursday
Sunny, with a high near 77. North northeast wind 5 to 9 mph.
Thursday Night
Clear, with a low around 58. North wind 6 to 9 mph.
Friday
Sunny, with a high near 85. North wind 5 to 9 mph.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Seatac WA
47.44°N 122.27°W (Elev. 253 ft)
47.44°N 122.27°W (Elev. 253 ft)
2:43 am PDT Aug 20, 2025
7am PDT Aug 20, 2025-6pm PDT Aug 26, 2025
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