Current conditions at
Seattle, Seattle-Tacoma International Airport (KSEA)
Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.
Clear
88°F
31°C
| Humidity | 33% |
| Wind Speed | NW 11 MPH |
| Barometer | 30.13 in (1020.32 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 13 Jul 03:20 PM PDT |
Extended Forecast for
Seatac WA
Tonight
Low: 62 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Cloudy
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 62 °F
Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 61 °F
Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 60 °F
Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 62. North northeast wind 5 to 7 mph.
Monday
Mostly cloudy, with a high near 74. Light and variable wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. North wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 85. Light northeast wind becoming north 5 to 10 mph in the morning.
Tuesday Night
Clear, with a low around 62. North wind 5 to 10 mph becoming light north northeast after midnight.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 60.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Seatac WA
47.42°N 122.29°W (Elev. 390 ft)
47.42°N 122.29°W (Elev. 390 ft)
2:25 pm PDT Jul 13, 2025
3pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
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