Hourly Weather Forecast - SeaTac, WA

12 AM
41°F
20%
7mph
S
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
38°F
1 AM
41°F
20%
8mph
S
Cloudy
Humidity
90%
Feels like
36°F
Dew Point
38°F
2 AM
41°F
10%
8mph
S
Cloudy
Humidity
90%
Feels like
36°F
Dew Point
38°F
3 AM
41°F
10%
8mph
S
Cloudy
Humidity
91%
Feels like
36°F
Dew Point
38°F
4 AM
41°F
20%
8mph
S
Cloudy
Humidity
91%
Feels like
36°F
Dew Point
39°F
5 AM
41°F
20%
8mph
S
Mostly Cloudy
Humidity
91%
Feels like
36°F
Dew Point
39°F
6 AM
42°F
30%
8mph
S
30% Chance Rain Showers
Humidity
91%
Feels like
36°F
Dew Point
39°F
7 AM
42°F
30%
8mph
S
30% Chance Rain Showers
Humidity
89%
Feels like
37°F
Dew Point
39°F
7:19 AM
8 AM
43°F
20%
8mph
S
Mostly Cloudy
Humidity
87%
Feels like
38°F
Dew Point
40°F
9 AM
45°F
20%
9mph
S
Mostly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
40°F
10 AM
46°F
20%
9mph
SSW
Cloudy
Humidity
81%
Feels like
41°F
Dew Point
41°F
11 AM
47°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
79%
Feels like
42°F
Dew Point
41°F
12 PM
48°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
77%
Feels like
43°F
Dew Point
41°F
1 PM
48°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
75%
Feels like
44°F
Dew Point
41°F
2 PM
49°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
73%
Feels like
45°F
Dew Point
41°F
3 PM
49°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
74%
Feels like
44°F
Dew Point
41°F
4 PM
48°F
30%
10mph
SSW
30% Chance of Light Rain
Humidity
75%
Feels like
43°F
Dew Point
40°F

Saturday Morning's 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. 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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