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Current Local Time in SeaTac, Washington, United States is 17:25:38

MST-Mountain Standard Time UTC-07:00 hours

Friday, Jul 18 2025, week - 29, 199th day of year, Daylight saving is active

MST timezone converter

Weather:70.74°F/21.52°C/294.67K Clear sky

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SeaTac Weather

Current Temperature in SeaTac70.74°F/21.52°C/294.67K
Feels like70.23°F/21.24°C/294.39K
SeaTac Humidity Percentage58%
Atmospheric Pressure in SeaTac1015 hPa
Wind Speed in SeaTac2.57 Miles Per Hour
Wind Direction in SeaTac220 Degrees

SeaTac Time Zone

SeaTac Time ZoneMountain Standard Time
Time Zone AbbreviationMST
UTC Offset for Mountain Standard Time-7 Hours
Is MST a Standard Time Zone?Yes
Current Local Time in SeaTac 2025-07-18 17:25:38

Daylight Saving Time in SeaTac

Is Daylight Saving Time active now in SeaTac?Yes
SeaTac Summer Time ZoneMST
SeaTac Winter Time ZoneMDT
Daylight Time Start DateSunday, 12 March 2023, 02:00 AM
Daylight Time End DateSunday, 05 November 2023, 02:00 AM
UTC Offset for DST-7 Hours
UTC Offset during winter-8 Hours

Twilights in SeaTac today

Civil Twilight Start Time
Civil Twilight End Time
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Nautical Twilight End Time
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Astronomical Twilight End Time

SeaTac: Sunrise Time & Sunset Time

Sunrise Time in SeaTac
Sunset Time in SeaTac
Noon Time in SeaTac
Duration of the daytime today in SeaTac0 Hours-0 Minutes-0 Seconds
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SeaTac: Moonrise Time & Moonset Time

Moonrise Time Today in SeaTac
Moonset Time Today in SeaTac

SeaTac: Moon Phases

New moon day
Full moon day
First Quarter of Moon
Last Quarter of Moon

Calendar Today

Day of the weekFriday
Month of the yearJuly
Number of days in this month31
Day of the year198
Week of the year29
Number of Seconds from Epoch1752884738 Seconds

About SeaTac

Name of the CitySeaTac, Washington, United States
SeaTac, Tukwila, Normandy Park, Riverton, Burien, Boulevard Park, Des Moines, Bryn Mawr-Skyway, Renton, Kent, White Center, East Hill-Meridian, Fairwood, Klahanie, Vashon, Lakeland North, East Renton Highlands, Federal Way, Newcastle, Mercer Island
Two Letter Country code of United States (ISO 3166-1 alpha-2)US
Three letter Country code of United States (ISO 3166-1 alpha-3)USA
SeaTac Latitude47.4484600
SeaTac Longitude
-122.2921700
SeaTac Elevation
80 meter
Alternates Names for SeaTac in Vernacular LanguagesSiatak,Sitak,shitakku,sitaeg,sy tk washyngtn,sytak washntn,xi ta ke,Сиа так,Ситак,سيتاك، واشنطن,سی تک، واشینگتن,シ ータック,西塔科,시택
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