Hourly Weather Forecast - SeaTac, WA

12 AM
33°F
20%
5mph
WSW
Cloudy
Humidity
96%
Feels like
28°F
Dew Point
32°F
1 AM
33°F
30%
6mph
WSW
30% Chance of Light Rain
Humidity
95%
Feels like
28°F
Dew Point
32°F
2 AM
34°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
96%
Feels like
28°F
Dew Point
33°F
3 AM
34°F
50%
6mph
SW
50% Chance of Light Rain
Humidity
96%
Feels like
28°F
Dew Point
33°F
4 AM
34°F
40%
7mph
SSW
40% Chance of Light Rain
Humidity
96%
Feels like
28°F
Dew Point
33°F
5 AM
34°F
40%
7mph
SSW
40% Chance Frozen Mix
Humidity
97%
Feels like
28°F
Dew Point
33°F
6 AM
34°F
30%
7mph
S
30% Chance Frozen Mix
Humidity
97%
Feels like
28°F
Dew Point
33°F
7 AM
34°F
30%
7mph
S
30% Chance Frozen Mix
Humidity
96%
Feels like
28°F
Dew Point
33°F
7:24 AM
8 AM
35°F
20%
8mph
SSE
Partly Cloudy
Humidity
94%
Feels like
29°F
Dew Point
33°F
9 AM
36°F
10%
8mph
S
Partly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
33°F
10 AM
37°F
10%
7mph
S
Mostly Sunny
Humidity
87%
Feels like
31°F
Dew Point
33°F
11 AM
38°F
10%
7mph
S
Mostly Sunny
Humidity
81%
Feels like
33°F
Dew Point
33°F
12 PM
40°F
10%
7mph
S
Sunny
Humidity
75%
Feels like
35°F
Dew Point
33°F
1 PM
41°F
10%
6mph
S
Mostly Sunny
Humidity
68%
Feels like
37°F
Dew Point
32°F
2 PM
42°F
10%
6mph
S
Partly Cloudy
Humidity
63%
Feels like
39°F
Dew Point
31°F
3 PM
43°F
10%
6mph
SSE
Partly Cloudy
Humidity
60%
Feels like
40°F
Dew Point
30°F
4 PM
44°F
10%
6mph
SE
Partly Cloudy
Humidity
58%
Feels like
40°F
Dew Point
30°F
5 PM
44°F
10%
7mph
ESE
Mostly Sunny
Humidity
59%
Feels like
40°F
Dew Point
30°F
6 PM
43°F
0%
7mph
ESE
Partly Cloudy
Humidity
61%
Feels like
39°F
Dew Point
31°F
7 PM
41°F
0%
7mph
ESE
Partly Cloudy
Humidity
65%
Feels like
37°F
Dew Point
31°F
7:13 PM
8 PM
40°F
0%
8mph
ESE
Partly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
30°F
9 PM
38°F
0%
8mph
ESE
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
30°F
10 PM
37°F
0%
7mph
SE
Partly Cloudy
Humidity
75%
Feels like
32°F
Dew Point
30°F
11 PM
36°F
0%
7mph
SE
Partly Cloudy
Humidity
77%
Feels like
30°F
Dew Point
30°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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