10°
Mostly Cloudy
Feels Like: 15°
Min: 15°
Max: 26°
The next few hours will be mostly cloudy, with today reaching 26°C and dropping to 15°C. The coming days will be light rain throughout the day.
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Hourly Forecast
Daylight Hours
05:18
Sunrise
20:58
Sunset
Daily Forecast
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Resources
UV Index
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Frequently asked questions about weather in SeaTac
How warm does it get in SeaTac?
The warmest month in SeaTac is August, with average high temperatures of 25°C. The average temperature during this period is around 19°C.
How cold does it get in SeaTac?
The coldest month in SeaTac is February, with average low temperatures of 3°C. The average temperature during this period is around 5°C.
What is the wettest time of year in SeaTac?
The wettest month in SeaTac is December, with an average of 216mm of precipitation.
What is the driest time of year in SeaTac?
The driest month in SeaTac is July, with an average of 13mm of precipitation.
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