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Current Weather Conditions for Seatac, WA

Mostly cloudy, with a low around 34. Northeast wind around 3 mph.
40°F

Conditions

Wind: 3 mph NNE
Humidity: 85%
Probability of Precipitation: 3%

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
40° 39° 39° 39° 38° 37° 37° 36° 35° 35° 35° 34° 35°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy, with a low around 34. Northeast wind around 3 mph.
46°F 41°F
Tuesday
Partly Sunny
Partly sunny. High near 45, with temperatures falling to around 42 in the afternoon. East southeast wind around 2 mph.
46°F 41°F
Tuesday Night
Partly Cloudy
Partly cloudy. Low around 33, with temperatures rising to around 35 overnight. Southeast wind around 2 mph.
46°F 41°F
Wednesday
Partly Sunny
Partly sunny, with a high near 46. Southeast wind around 2 mph.
46°F 41°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 36. East southeast wind around 3 mph.
46°F 41°F
New Year's Day
Chance Light Rain
A chance of rain after 10am. Mostly cloudy, with a high near 47. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
46°F 41°F
Thursday Night
Light Rain
Rain. Mostly cloudy, with a low around 41.
46°F 41°F
Friday
Light Rain
Rain. Mostly cloudy, with a high near 49.
46°F 41°F
Friday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 41.
46°F 41°F
Saturday
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 47.
46°F 41°F
Saturday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 40.
46°F 41°F
Sunday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 48.
46°F 41°F
Sunday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 40.
46°F 41°F
Monday
Light Rain Likely
Rain likely before 5pm. Mostly cloudy, with a high near 49.
46°F 41°F
Data provided by weather.gov