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Current Weather Conditions for Seatac, WA

Mostly sunny, with a high near 71. North wind 3 to 9 mph.
55°F

Conditions

Wind: 3 mph NNE
Humidity: 88%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
55° 57° 61° 63° 64° 66° 69° 69° 69° 70° 68° 66° 64°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 71. North wind 3 to 9 mph.
69°F 55°F
Tonight
Clear
Clear, with a low around 51. North northeast wind 3 to 8 mph.
69°F 55°F
Friday
Sunny then Areas Of Smoke
Areas of smoke after 4pm. Sunny, with a high near 73. North wind around 6 mph.
69°F 55°F
Friday Night
Mostly Clear
Mostly clear, with a low around 52. North wind 2 to 6 mph.
69°F 55°F
Saturday
Mostly Sunny then Chance Light Rain
A chance of rain after 5pm. Mostly sunny, with a high near 72. South southwest wind 3 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
69°F 55°F
Saturday Night
Light Rain
Rain. Mostly cloudy, with a low around 56. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
69°F 55°F
Sunday
Light Rain Likely
Rain likely. Partly sunny, with a high near 68.
69°F 55°F
Sunday Night
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 11pm. Partly cloudy, with a low around 51.
69°F 55°F
Monday
Mostly Sunny
Mostly sunny, with a high near 70.
69°F 55°F
Monday Night
Slight Chance Light Rain
A slight chance of rain between 11pm and 5am. Partly cloudy, with a low around 53.
69°F 55°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 72.
69°F 55°F
Tuesday Night
Chance Light Rain
A chance of rain after 11pm. Mostly cloudy, with a low around 55.
69°F 55°F
Wednesday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 70.
69°F 55°F
Wednesday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 55.
69°F 55°F
Data provided by weather.gov