Hourly Weather Forecast - SeaTac, WA

12 AM
41°F
20%
6mph
ESE
Cloudy
Humidity
96%
Feels like
37°F
Dew Point
40°F
1 AM
41°F
20%
6mph
ESE
Cloudy
Humidity
96%
Feels like
37°F
Dew Point
40°F
2 AM
41°F
20%
6mph
ESE
Cloudy
Humidity
96%
Feels like
36°F
Dew Point
40°F
3 AM
40°F
20%
6mph
E
Cloudy
Humidity
96%
Feels like
36°F
Dew Point
40°F
4 AM
40°F
10%
6mph
E
Cloudy
Humidity
96%
Feels like
36°F
Dew Point
39°F
5 AM
40°F
10%
6mph
ESE
Cloudy
Humidity
97%
Feels like
36°F
Dew Point
39°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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