


Hazardous Weather Conditions
Current conditions at
Seattle, Seattle-Tacoma International Airport (KSEA)
Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.
Clear
46°F
8°C
Humidity | 70% |
Wind Speed | N 0 MPH |
Barometer | 30.07 in (1018.29 mb) |
Dewpoint | 37°F (3°C) |
Visibility | 10.00 mi |
Last update | 15 Oct 12:20 AM PDT |
Extended Forecast for
Seatac WA
Frost Advisory October 15, 02:00am until October 15, 09:00am
Overnight
Low: 40 °F
Clear
Wednesday
High: 62 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 58 °F
Increasing
CloudsThursday Night
Low: 50 °F
Rain Likely
Friday
High: 60 °F
Chance Rain
Friday Night
Low: 47 °F
Slight Chance
RainSaturday
High: 59 °F
Rain Likely
Saturday Night
Low: 50 °F
Rain
Detailed Forecast
Overnight
Clear, with a low around 40. North northeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 62. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 42. Light south southeast wind.
Thursday
Increasing clouds, with a high near 58. South wind 5 to 8 mph.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 50. South wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 60.
Friday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 47.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 59.
Saturday Night
Rain. Cloudy, with a low around 50.
Sunday
Rain. Cloudy, with a high near 57.
Sunday Night
Rain. Mostly cloudy, with a low around 46.
Monday
A chance of showers. Partly sunny, with a high near 57.
Monday Night
A chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A chance of showers. Partly sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Seatac WA
47.44°N 122.3°W (Elev. 358 ft)
47.44°N 122.3°W (Elev. 358 ft)
8:41 pm PDT Oct 14, 2025
12am PDT Oct 15, 2025-6pm PDT Oct 21, 2025