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WeatherLive › Washington › SeaTac › Weekend Forecast

SeaTac, WA Weekend Forecast

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate

Weekend weather — SeaTac, WA

How Saturday and Sunday are shaping up (Sat, Sep 5 →). For hour-by-hour timing, open the hourly page.

Saturday

Sat, Sep 5

22° 11°

Mostly cloudy

Precip chance

12%

Precip

–

Wind

9 mph

UV index

2

Sunday

Sun, Sep 6

24° 12°

Sunny

Precip chance

8%

Precip

–

Wind

7 mph

UV index

3

📅 Both days look similar. Hour by hour →

More forecasts

Current conditions + details

Weekend read

This weekend in SeaTac: Saturday reaches 22° with a 12% chance of rain, Sunday 24° at 8%. The two days look close enough that the choice comes down to your own schedule.

DATA

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Updated: 3:54 AM