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Current Weather Conditions for Seatac Airport, WA

Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind around 8 mph.
60°F

Conditions

Wind: 7 mph S
Humidity: 52%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
60° 62° 63° 65° 68° 69° 71° 72° 73° 74° 73° 72° 71°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind around 8 mph.
83°F 60°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 53. Northeast wind 5 to 9 mph.
83°F 60°F
Wednesday
Sunny
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northwest wind 5 to 9 mph.
83°F 60°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 55. North wind around 9 mph.
83°F 60°F
Thursday
Sunny
Sunny, with a high near 78. North wind 7 to 12 mph.
83°F 60°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 57.
83°F 60°F
Juneteenth
Mostly Sunny
Mostly sunny, with a high near 80.
83°F 60°F
Friday Night
Mostly Clear
Mostly clear, with a low around 56.
83°F 60°F
Saturday
Sunny
Sunny, with a high near 76.
83°F 60°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 56.
83°F 60°F
Sunday
Sunny
Sunny, with a high near 78.
83°F 60°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 58.
83°F 60°F
Monday
Sunny
Sunny, with a high near 83.
83°F 60°F
Monday Night
Mostly Clear
Mostly clear, with a low around 58.
83°F 60°F
Data provided by weather.gov