Hazardous Weather Conditions
Current conditions at
Boeing Field - King County International Airport (KBFI)
Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.
Clear
82°F
28°C
| Humidity | 37% |
| Wind Speed | NW 9 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 22 Aug 06:30 PM PDT |
Extended Forecast for
South Seattle WA
Extreme Heat Warning August 22, 06:46pm until August 26, 05:00am
NOW until 5:00am Tue
Extreme Heat Warning
Tonight
Low: 63 °F
Clear
Saturday
High: 90 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Detailed Forecast
Tonight
Clear, with a low around 63. North northeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 90. North northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 66. North northeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 90. North northwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 66. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Partly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Seattle WA
47.55°N 122.27°W (Elev. 200 ft)
47.55°N 122.27°W (Elev. 200 ft)
4:29 pm PDT Aug 22, 2025
6pm PDT Aug 22, 2025-6pm PDT Aug 29, 2025
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