Seattle/Tacoma International Airport (SEA) 15 Day Weather Forecast, Seattle United States

Current weather conditions and 15 day weather forecast for Seattle/Tacoma International Airport in Seattle, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SEA

24 June 2026 Wed
30.6 ° C
( 87.1°F )

Partly cloudy
Partly cloudy
Feels Like : 30.1 ° C / 86.3°F
Humidity : % 27
Pressure : 1016 mb
Wind Speed : 13.7 kmph / 8.5 miles from NNWNNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for Seattle/Tacoma International Airport, Seattle, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 June 2026 Tue Sunny Sunny 18.2 ° C 33.2 ° C 25 ° C % 39 13.7 km/h 1%
24 June 2026 Wed Sunny Sunny 16.4 ° C 31.2 ° C 22.9 ° C % 40 18.7 km/h 1%
25 June 2026 Thu Partly Cloudy Partly Cloudy 11 ° C 22.4 ° C 16.1 ° C % 64 16.2 km/h 11%
26 June 2026 Fri Patchy rain nearby Patchy rain nearby 10.3 ° C 16.7 ° C 13.5 ° C % 84 19.8 km/h 82%
27 June 2026 Sat Patchy rain nearby Patchy rain nearby 9.3 ° C 19.4 ° C 14.1 ° C % 64 7.2 km/h 36%
28 June 2026 Sun Patchy rain nearby Patchy rain nearby 11.9 ° C 17.3 ° C 14.3 ° C % 70 11.9 km/h 16%
29 June 2026 Mon Overcast Overcast 11.6 ° C 16.4 ° C 14.3 ° C % 72 14 km/h 20%
30 June 2026 Tue Cloudy Cloudy 10.2 ° C 18 ° C 13.6 ° C % 65 15.5 km/h 14%
01 July 2026 Wed Patchy rain nearby Patchy rain nearby 10.8 ° C 18.6 ° C 13.5 ° C % 66 15.5 km/h 42%
02 July 2026 Thu Patchy rain nearby Patchy rain nearby 10.1 ° C 12.3 ° C 11.1 ° C % 97 6.5 km/h 89%
03 July 2026 Fri Patchy rain nearby Patchy rain nearby 9.3 ° C 15.3 ° C 12.5 ° C % 77 20.2 km/h 27%
04 July 2026 Sat Patchy rain nearby Patchy rain nearby 11.1 ° C 13.2 ° C 12.3 ° C % 89 16.9 km/h 74%
05 July 2026 Sun Partly Cloudy Partly Cloudy 9.1 ° C 23.4 ° C 15.6 ° C % 66 13.7 km/h 7%
06 July 2026 Mon Sunny Sunny 9.7 ° C 24.2 ° C 16.8 ° C % 60 9.4 km/h 4%
Weather forecasts are usually fully updated every 3 hours.

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