Wind
- Wind
- 7.6 km/h
- Wind direction
- 246° · WSW
SeaTac weather at a glance
Friday 16:39Weather forecast for SeaTac
21.1°
Cloudy
Low 14.4° · High 21.1°
Updated Oct 2, 12:1847.448°, -122.292° · 138 m
Fri
16:00
21.1°
0 mm
Fri
17:00
20.9°
0 mm
Fri
18:00
19.9°
0 mm
Fri
19:00
17.6°
0 mm
Fri
20:00
16°
0 mm
Fri
21:00
15.2°
0 mm
Fri
22:00
14.8°
0 mm
Fri
23:00
14.4°
0 mm
Sat
00:00
13.9°
0 mm
Sat
01:00
13.5°
0 mm
Sat
02:00
13.3°
0 mm
Sat
03:00
13.1°
0 mm
Sat
04:00
12.7°
0 mm
Sat
05:00
12.6°
0 mm
Sat
06:00
12.6°
0 mm
Sat
07:00
12.5°
0 mm
Sat
08:00
12.6°
0 mm
Sat
09:00
12.8°
0 mm
Sat
10:00
13.7°
0 mm
Sat
11:00
15.1°
0 mm
Sat
12:00
16.6°
0 mm
Sat
13:00
17.8°
0 mm
Sat
14:00
18.4°
0 mm
Sat
15:00
18.9°
0 mm
Sat
16:00
18.9°
0 mm
Sat
17:00
18.4°
0 mm
Sat
18:00
17.1°
0 mm
Sat
19:00
15.4°
0 mm
Sat
20:00
14.8°
0 mm
Sat
21:00
14.3°
0 mm
Sat
22:00
13.8°
0 mm
Sat
23:00
13.5°
0 mm
Sun
00:00
13.1°
0 mm
Sun
01:00
12.8°
0 mm
Sun
02:00
12.4°
0 mm
Sun
03:00
12.1°
0 mm
UV Index
1.3Low
Sunrise
- Sunrise
- 07:10
- Sunset
- 18:48
Humidity
60.7%
Rain
0 mm
Sea-level pressure
1,017.9 hPa
Cloud
90.6%
Dew point
13.2°
Daily outlook
Choose a day to focus the timeline and charts.
Fri
16:00
21.1°
0 mm
Fri
17:00
20.9°
0 mm
Fri
18:00
19.9°
0 mm
Fri
19:00
17.6°
0 mm
Fri
20:00
16°
0 mm
Fri
21:00
15.2°
0 mm
Fri
22:00
14.8°
0 mm
Fri
23:00
14.4°
0 mm
Sat
00:00
13.9°
0 mm
Sat
01:00
13.5°
0 mm
Sat
02:00
13.3°
0 mm
Sat
03:00
13.1°
0 mm
Sat
04:00
12.7°
0 mm
Sat
05:00
12.6°
0 mm
Sat
06:00
12.6°
0 mm
Sat
07:00
12.5°
0 mm
Sat
08:00
12.6°
0 mm
Sat
09:00
12.8°
0 mm
Sat
10:00
13.7°
0 mm
Sat
11:00
15.1°
0 mm
Sat
12:00
16.6°
0 mm
Sat
13:00
17.8°
0 mm
Sat
14:00
18.4°
0 mm
Sat
15:00
18.9°
0 mm
Sat
16:00
18.9°
0 mm
Sat
17:00
18.4°
0 mm
Sat
18:00
17.1°
0 mm
Sat
19:00
15.4°
0 mm
Sat
20:00
14.8°
0 mm
Sat
21:00
14.3°
0 mm
Sat
22:00
13.8°
0 mm
Sat
23:00
13.5°
0 mm
Sun
00:00
13.1°
0 mm
Sun
01:00
12.8°
0 mm
Sun
02:00
12.4°
0 mm
Sun
03:00
12.1°
0 mm
Forecast trends
Forecast highlights
Next precipitation
Fri 05:00 · 0.1 mm
Warmest point
Fri, 16 · 21.1°
Strongest wind
Fri, 11 · 26.3 km/h
Forecast detail
The timeline follows the provider's native resolution. Near-term data is more detailed; later periods may use wider steps.
Hourly · from Oct 2, 166-hour steps · from Oct 5, 05
Weather in nearby cities
Cloudy in SeaTac, Washington, United States now, 21°C. Today 14.4–21.1°C, with hourly rain, wind and cloud forecasts plus the daily outlook.
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