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Current Weather Conditions for Seatac, WA

Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. South southeast wind around 3 mph.
49°F

Conditions

Wind: 3 mph SSE
Humidity: 96%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
49° 49° 48° 49° 49° 49° 51° 52° 54° 55° 55° 56° 54°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. South southeast wind around 3 mph.
48°F 37°F
Tuesday
Partly Sunny
Partly sunny. High near 56, with temperatures falling to around 53 in the afternoon. Northeast wind around 2 mph.
48°F 37°F
Tuesday Night
Widespread Fog
Widespread fog after 11pm. Mostly cloudy, with a low around 44. Southeast wind around 2 mph.
48°F 37°F
Wednesday
Widespread Fog then Mostly Cloudy
Widespread fog before noon. Mostly cloudy, with a high near 50. Southwest wind around 2 mph.
48°F 37°F
Wednesday Night
Patchy Fog
Patchy fog after 9pm. Mostly cloudy, with a low around 43. North northeast wind 2 to 6 mph.
48°F 37°F
Thursday
Areas Of Fog then Partly Sunny
Areas of fog before 11am. Partly sunny, with a high near 50.
48°F 37°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 38.
48°F 37°F
Friday
Sunny
Sunny, with a high near 51.
48°F 37°F
Friday Night
Mostly Clear
Mostly clear, with a low around 37.
48°F 37°F
Saturday
Sunny
Sunny, with a high near 51.
48°F 37°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 36.
48°F 37°F
Sunday
Sunny
Sunny, with a high near 50.
48°F 37°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 37.
48°F 37°F
M.L. King Jr. Day
Partly Sunny
Partly sunny, with a high near 48.
48°F 37°F
Data provided by weather.gov