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WeatherLive › Washington › SeaTac

SeaTac, WA Weather (98158)

ZIP codes: 98158 · 98188
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSeaTac · 1:13 PM PST
13° | 9°
13°C
Feels like 11°
Partly cloudy
WindS 7 mph · Gusts 18 mph
Precip74% · 0.15 in
Humidity68% · Dew point 7°
UV index1 Low
Air Quality29 Good
Pressure29.68 inHg
Visibility6 mi
Sunrise / Sunset7:12 AM · 4:34 PM · 9h 22m

Weather map — SeaTac

Full radar →
Now
13°
18%
7 mph
14:00
13°
19%
8 mph
15:00
13°
23%
8 mph
16:00
13°
23%
8 mph
17:00
12°
24%
7 mph
18:00
12°
22%
8 mph
19:00
12°
19%
7 mph
20:00
12°
25%
7 mph
21:00
12°
48%
6 mph
22:00
11°
0.04 in
5 mph
23:00
11°
0.06 in
8 mph
00:00
11°
55%
9 mph
01:00
11°
31%
10 mph
02:00
12°
22%
11 mph
03:00
12°
14%
12 mph
04:00
13°
17%
13 mph
05:00
12°
36%
11 mph
06:00
12°
0.03 in
11 mph
07:00
11°
0.03 in
10 mph
08:00
11°
0.02 in
9 mph
09:00
11°
36%
10 mph
10:00
12°
24%
10 mph
11:00
12°
36%
11 mph
12:00
12°
36%
11 mph

Today · Sat 11/14

High 13°
74% / 0.15 in

Showers. Winds S at 9 mph.

Tonight · Sat 11/14

Low 11°
48% / 0.01 in

Drizzle. Winds SE at 6 mph.

Tomorrow · Sun 11/15

13° | 7°
78% / 0.26 in

Showers. Winds S at 13 mph.

7-day trend

SeaTac · temperature + precipitation

10-day forecast

Updated 1:13 PM

Details & indices

Wind
7 mph S
Gusts 18 mph
Humidity
68%
Dew point 7°
Pressure
29.68 inHg
Falling
UV index
1 — Low
High today
Air Quality
Good
AQI 29 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — SeaTac

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
Low

Sun & moon

Sunrise7:12 AM
Sunset4:34 PM
Length of day9h 22m
Moonrise12:13 PM
Moonset8:42 PM
Moon phase🌒 Waxing Crescent · 26%
Next full moonNov 24 Beaver Moon
Latitude47.4485°N
Longitude-122.2922°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Fair
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in Washington
Seattle
Partly cloudy
12°
Tri-Cities
Sunny
15°
Spokane
Partly cloudy
11°
Tacoma
Mostly cloudy
13°
Vancouver
Partly cloudy
13°
NBM + global weather models
Updated: 1:13 PM
SeaTac, WA · Elev 262 ft · 47.45°N, 122.29°W · Washington · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 1:13 PM