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Current Weather Conditions for Seatac, WA

Mostly cloudy, with a low around 38. East northeast wind 3 to 7 mph.
43°F

Conditions

Wind: 7 mph S
Humidity: 90%
Probability of Precipitation: 6%

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
43° 43° 42° 41° 41° 40° 40° 40° 39° 38° 39° 39° 39°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 38. East northeast wind 3 to 7 mph.
44°F 38°F
Christmas Day
Light Rain Likely
Rain likely after 10am. Mostly cloudy. High near 45, with temperatures falling to around 43 in the afternoon. North northeast wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
44°F 38°F
Thursday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 38. East southeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
44°F 38°F
Friday
Light Rain
Rain. Mostly cloudy, with a high near 45. South wind 6 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
44°F 38°F
Friday Night
Chance Rain And Snow
Rain likely before 10pm, then a chance of rain and snow between 10pm and 4am. Mostly cloudy, with a low around 34. South southwest wind 3 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
44°F 38°F
Saturday
Partly Sunny
Partly sunny, with a high near 42.
44°F 38°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 34.
44°F 38°F
Sunday
Mostly Cloudy
Mostly cloudy, with a high near 43.
44°F 38°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 34.
44°F 38°F
Monday
Partly Sunny
Partly sunny, with a high near 45.
44°F 38°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 36.
44°F 38°F
Tuesday
Mostly Cloudy
Mostly cloudy, with a high near 46.
44°F 38°F
Tuesday Night
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 4am. Mostly cloudy, with a low around 37.
44°F 38°F
Wednesday
Chance Light Rain
A chance of rain before 5pm. Mostly cloudy, with a high near 47.
44°F 38°F
Data provided by weather.gov