SeaTac hourly forecast
Hour-by-hour forecast for the next 3 days. For later days see the 10-day forecast.
Next 24 hours at a glance
Advertisement
Friday · 23 October
08:00
7° feels 7°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h N
09:00
8° feels 8°
Partly cloudy · dry · 3 km/h
Partly cloudy
dry
3 km/h N
10:00
9° feels 9°
Cloudy · dry · 3 km/h
Cloudy
dry
3 km/h NW
11:00
9° feels 9°
Cloudy · dry · 4 km/h
Cloudy
dry
4 km/h NW
12:00
10° feels 10°
Cloudy · dry · 3 km/h
Cloudy
dry
3 km/h NW
13:00
11° feels 11°
Partly cloudy · dry · 3 km/h
Partly cloudy
dry
3 km/h NW
14:00
11° feels 11°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h NW
15:00
12° feels 12°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h NW
16:00
12° feels 12°
Mostly clear · dry · 1 km/h
Mostly clear
dry
1 km/h N
17:00
12° feels 12°
Clear · dry · 1 km/h
Clear
dry
1 km/h N
18:00
11° feels 11°
Clear · dry · 2 km/h
Clear
dry
2 km/h N
19:00
10° feels 10°
Clear · dry · 2 km/h
Clear
dry
2 km/h SE
20:00
9° feels 9°
Clear · dry · 3 km/h
Clear
dry
3 km/h SE
21:00
8° feels 8°
Clear · dry · 3 km/h
Clear
dry
3 km/h SE
22:00
7° feels 7°
Clear · dry · 2 km/h
Clear
dry
2 km/h SE
23:00
7° feels 7°
Mostly clear · dry · 2 km/h
Mostly clear
dry
2 km/h SE
Saturday · 24 October
00:00
7° feels 7°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h SE
01:00
6° feels 6°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h SE
02:00
6° feels 6°
Cloudy · dry · 2 km/h
Cloudy
dry
2 km/h SE
03:00
6° feels 6°
Cloudy · dry · 2 km/h
Cloudy
dry
2 km/h SE
04:00
6° feels 6°
Cloudy · dry · 2 km/h
Cloudy
dry
2 km/h SE
05:00
6° feels 6°
Cloudy · dry · 2 km/h
Cloudy
dry
2 km/h SE
06:00
5° feels 5°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h SE
07:00
5° feels 5°
Partly cloudy · dry · 3 km/h
Partly cloudy
dry
3 km/h SE
08:00
5° feels 5°
Mostly clear · dry · 3 km/h
Mostly clear
dry
3 km/h SE
09:00
7° feels 7°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h SE
10:00
9° feels 9°
Partly cloudy · dry · 2 km/h
Partly cloudy
dry
2 km/h SW
11:00
11° feels 11°
Cloudy · dry · 1 km/h
Cloudy
dry
1 km/h SW
12:00
12° feels 12°
Cloudy · dry · 2 km/h
Cloudy
dry
2 km/h SW
13:00
13° feels 13°
Cloudy · dry · 4 km/h
Cloudy
dry
4 km/h NW
14:00
14° feels 14°
Cloudy · dry · 5 km/h
Cloudy
dry
5 km/h NW
15:00
13° feels 13°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h NW
16:00
12° feels 12°
Cloudy · dry · 8 km/h
Cloudy
dry
8 km/h N
17:00
12° feels 12°
Cloudy · dry · 10 km/h
Cloudy
dry
10 km/h N
18:00
11° feels 11°
Cloudy · dry · 9 km/h
Cloudy
dry
9 km/h N
19:00
10° feels 10°
Cloudy · dry · 8 km/h
Cloudy
dry
8 km/h N
20:00
10° feels 9°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
21:00
9° feels 8°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
22:00
9° feels 8°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
23:00
8° feels 7°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
Sunday · 25 October
00:00
8° feels 7°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
01:00
8° feels 7°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
02:00
8° feels 6°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
03:00
7° feels 6°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
04:00
7° feels 6°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h N
05:00
7° feels 6°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h N
06:00
7° feels 6°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h N
07:00
7° feels 5°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h NE
08:00
6° feels 5°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h NE
09:00
8° feels 7°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h NE
10:00
10° feels 9°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
11:00
11° feels 11°
Cloudy · dry · 8 km/h
Cloudy
dry
8 km/h N
12:00
12° feels 12°
Cloudy · dry · 8 km/h
Cloudy
dry
8 km/h N
13:00
14° feels 14°
Cloudy · dry · 9 km/h
Cloudy
dry
9 km/h N
14:00
15° feels 15°
Cloudy · dry · 9 km/h
Cloudy
dry
9 km/h N
15:00
14° feels 14°
Cloudy · dry · 10 km/h
Cloudy
dry
10 km/h N
16:00
14° feels 14°
Cloudy · dry · 11 km/h
Cloudy
dry
11 km/h N
17:00
13° feels 13°
Cloudy · dry · 12 km/h
Cloudy
dry
12 km/h N
18:00
12° feels 11°
Cloudy · dry · 11 km/h
Cloudy
dry
11 km/h N
19:00
10° feels 10°
Cloudy · dry · 10 km/h
Cloudy
dry
10 km/h N
20:00
9° feels 8°
Partly cloudy · dry · 9 km/h
Partly cloudy
dry
9 km/h N
21:00
9° feels 8°
Cloudy · dry · 8 km/h
Cloudy
dry
8 km/h N
22:00
9° feels 7°
Cloudy · dry · 8 km/h
Cloudy
dry
8 km/h N
23:00
8° feels 7°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
Monday · 26 October
00:00
8° feels 7°
Cloudy · dry · 7 km/h
Cloudy
dry
7 km/h N
01:00
8° feels 7°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h NE
02:00
8° feels 7°
Cloudy · dry · 6 km/h
Cloudy
dry
6 km/h NE
03:00
7° feels 6°
Partly cloudy · dry · 6 km/h
Partly cloudy
dry
6 km/h NE
04:00
7° feels 6°
Mostly clear · dry · 5 km/h
Mostly clear
dry
5 km/h N
05:00
7° feels 6°
Clear · dry · 5 km/h
Clear
dry
5 km/h N
06:00
6° feels 6°
Clear · dry · 5 km/h
Clear
dry
5 km/h N
07:00
6° feels 6°
Clear · dry · 5 km/h
Clear
dry
5 km/h NE
SeaTac weather forecast in words
Today: Cloudy in SeaTac today and cool, with a high of 12°C and calm winds (up to 5 km/h). It is 7°C right now and feels like 7°C, with humidity at 78%. No rain is expected for the rest of the day.
Tonight: Partly cloudy tonight with a low around 6°C. It should stay dry overnight.
Tomorrow: Cloudy tomorrow, 2° warmer than today, with temperatures between 5°C and 14°C. A dry day is expected. Humidity averages 66%.