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Current Weather Conditions for Seatac, WA

Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind around 9 mph.
73°F

Conditions

Wind: 9 mph SW
Humidity: 54%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
73° 74° 73° 73° 72° 69° 66° 63° 62° 60° 58° 57° 57°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind around 9 mph.
78°F 59°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 55. South southwest wind around 8 mph.
78°F 59°F
Saturday
Partly Sunny
Partly sunny, with a high near 73. South southwest wind around 7 mph.
78°F 59°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 54. Southwest wind around 5 mph.
78°F 59°F
Sunday
Partly Sunny
Partly sunny, with a high near 73. West southwest wind around 6 mph.
78°F 59°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 56.
78°F 59°F
Monday
Mostly Sunny
Mostly sunny, with a high near 77.
78°F 59°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 58.
78°F 59°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 81.
78°F 59°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 59.
78°F 59°F
Wednesday
Sunny
Sunny, with a high near 83.
78°F 59°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 58.
78°F 59°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 79.
78°F 59°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 56.
78°F 59°F
Data provided by weather.gov