Hourly Weather Forecast - SeaTac, WA

12 AM
42°F
10%
6mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
38°F
Dew Point
41°F
1 AM
41°F
10%
6mph
SE
Mostly Cloudy
Humidity
96%
Feels like
37°F
Dew Point
40°F
2 AM
40°F
10%
6mph
SE
Mostly Cloudy
Humidity
96%
Feels like
36°F
Dew Point
39°F
3 AM
40°F
10%
6mph
SE
Mostly Cloudy
Humidity
96%
Feels like
35°F
Dew Point
38°F
4 AM
39°F
10%
6mph
ESE
Mostly Cloudy
Humidity
96%
Feels like
34°F
Dew Point
38°F
5 AM
38°F
10%
6mph
ESE
Mostly Cloudy
Humidity
96%
Feels like
33°F
Dew Point
37°F
6 AM
37°F
10%
6mph
ESE
Cloudy
Humidity
98%
Feels like
32°F
Dew Point
37°F
7 AM
37°F
10%
6mph
ESE
Cloudy
Humidity
97%
Feels like
32°F
Dew Point
36°F
7:22 AM
8 AM
38°F
10%
6mph
E
Cloudy
Humidity
97%
Feels like
34°F
Dew Point
37°F
9 AM
40°F
10%
5mph
ENE
Hazy
Humidity
95%
Feels like
36°F
Dew Point
38°F
10 AM
42°F
10%
5mph
NE
Sunny
Humidity
89%
Feels like
39°F
Dew Point
39°F
11 AM
44°F
10%
6mph
NNE
Sunny
Humidity
86%
Feels like
41°F
Dew Point
40°F
12 PM
46°F
10%
6mph
N
Mostly Sunny
Humidity
82%
Feels like
43°F
Dew Point
41°F
1 PM
47°F
10%
7mph
N
Mostly Sunny
Humidity
79%
Feels like
44°F
Dew Point
41°F
2 PM
48°F
20%
7mph
N
Mostly Sunny
Humidity
75%
Feels like
45°F
Dew Point
41°F
3 PM
49°F
20%
7mph
N
Mostly Sunny
Humidity
74%
Feels like
45°F
Dew Point
41°F
4 PM
48°F
20%
7mph
N
Mostly Sunny
Humidity
74%
Feels like
45°F
Dew Point
40°F
5 PM
47°F
10%
7mph
N
Mostly Sunny
Humidity
77%
Feels like
43°F
Dew Point
40°F
5:24 PM
6 PM
45°F
10%
6mph
N
Mostly Clear
Humidity
81%
Feels like
42°F
Dew Point
40°F
7 PM
44°F
10%
6mph
NNE
Mostly Clear
Humidity
85%
Feels like
40°F
Dew Point
40°F
8 PM
43°F
10%
6mph
NNE
Mostly Clear
Humidity
88%
Feels like
39°F
Dew Point
40°F
9 PM
42°F
10%
6mph
NNE
Mostly Clear
Humidity
89%
Feels like
39°F
Dew Point
40°F
10 PM
42°F
10%
6mph
NNE
Clear
Humidity
90%
Feels like
38°F
Dew Point
39°F
11 PM
41°F
10%
6mph
NE
Hazy
Humidity
91%
Feels like
37°F
Dew Point
39°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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