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Current Weather Conditions for Seatac Airport, WA

Partly cloudy. Low around 56, with temperatures rising to around 58 overnight. South southwest wind around 10 mph.
70°F

Conditions

Wind: 10 mph SW
Humidity: 57%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM
70° 67° 64° 62° 61° 60° 59° 58° 58° 58° 57° 56° 57°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy. Low around 56, with temperatures rising to around 58 overnight. South southwest wind around 10 mph.
79°F 59°F
Friday
Mostly Cloudy
Mostly cloudy, with a high near 71. Southwest wind around 8 mph.
79°F 59°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 54. West northwest wind around 6 mph.
79°F 59°F
Saturday
Partly Sunny
Partly sunny, with a high near 73. Southwest wind around 6 mph.
79°F 59°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 55. West southwest wind around 6 mph.
79°F 59°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 76.
79°F 59°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 55.
79°F 59°F
Monday
Sunny
Sunny, with a high near 80.
79°F 59°F
Monday Night
Clear
Clear, with a low around 56.
79°F 59°F
Tuesday
Sunny
Sunny, with a high near 81.
79°F 59°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 58.
79°F 59°F
Wednesday
Sunny
Sunny, with a high near 81.
79°F 59°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 59.
79°F 59°F
Thursday
Partly Sunny
Partly sunny, with a high near 79.
79°F 59°F
Data provided by weather.gov