Hourly Weather Forecast - SeaTac, WA

12 AM
49°F
40%
10mph
SSW
40% Chance of Light Rain
Humidity
89%
Feels like
45°F
Dew Point
46°F
1 AM
48°F
50%
11mph
SSW
50% Chance of Light Rain
Humidity
90%
Feels like
44°F
Dew Point
45°F
2 AM
48°F
50%
11mph
S
50% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
45°F
3 AM
47°F
60%
11mph
S
60% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
45°F
4 AM
47°F
60%
11mph
S
60% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
45°F
5 AM
48°F
70%
10mph
S
70% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
45°F
6 AM
47°F
70%
10mph
S
70% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
45°F
7 AM
47°F
80%
9mph
S
80% Chance of Light Rain
Humidity
92%
Feels like
43°F
Dew Point
45°F
7:18 AM
8 AM
48°F
80%
9mph
S
80% Chance of Light Rain
Humidity
93%
Feels like
44°F
Dew Point
46°F
9 AM
49°F
80%
9mph
S
80% Chance of Light Rain
Humidity
92%
Feels like
44°F
Dew Point
46°F
10 AM
49°F
80%
10mph
S
80% Chance of Light Rain
Humidity
91%
Feels like
45°F
Dew Point
47°F
11 AM
50°F
80%
11mph
S
80% Chance of Light Rain
Humidity
90%
Feels like
50°F
Dew Point
48°F
12 PM
51°F
70%
11mph
SSW
70% Chance of Light Rain
Humidity
90%
Feels like
51°F
Dew Point
48°F
1 PM
51°F
70%
10mph
SSW
70% Chance of Light Rain
Humidity
90%
Feels like
51°F
Dew Point
48°F
2 PM
51°F
70%
10mph
SSW
70% Chance of Light Rain
Humidity
90%
Feels like
51°F
Dew Point
49°F
3 PM
52°F
80%
10mph
SSW
80% Chance of Light Rain
Humidity
91%
Feels like
52°F
Dew Point
49°F
4 PM
51°F
80%
10mph
SSW
80% Chance of Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F
5 PM
51°F
80%
10mph
SSW
80% Chance of Rain
Humidity
94%
Feels like
51°F
Dew Point
49°F
6 PM
51°F
90%
10mph
S
Rain
Humidity
95%
Feels like
51°F
Dew Point
49°F
7 PM
50°F
90%
10mph
S
Rain
Humidity
96%
Feels like
50°F
Dew Point
49°F
7:17 PM
8 PM
50°F
90%
10mph
S
Rain
Humidity
96%
Feels like
50°F
Dew Point
49°F
9 PM
50°F
100%
10mph
S
Light Rain
Humidity
96%
Feels like
46°F
Dew Point
49°F
10 PM
50°F
100%
10mph
S
Light Rain
Humidity
96%
Feels like
46°F
Dew Point
49°F
11 PM
50°F
90%
10mph
S
Rain
Humidity
96%
Feels like
45°F
Dew Point
49°F

Snowfall Forecast Through Monday Night

Major Winter Storm Afflicts Midwest, Great Lakes

A burgeoning winter storm in the central Plains is on track to bring impactful snow or winds to the eastern two-thirds of the nation through Monday.

Sunday's Severe Weather Outlook

Intense Severe Storms Malign Plains, East Coast

Today's Weather Outlook

Today's 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

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