weather.gov   
NOAA logo - Click to go to the NOAA homepage Weather observations for the past three days NWS logo
Seattle, Seattle-Tacoma International Airport
Enter Your "City, ST" or zip code   
metric
D
a
t
e
Time
(pdt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 hour altimeter
(in)
sea level
(mb)
1 hr 3 hr6 hr
Max.Min.
2020:53NE 1310.00 Light RainFEW020 SCT055 OVC0705346 77%NANA29.741007.8
2019:53E 710.00OvercastFEW020 SCT060 OVC0855447 77%NANA29.761008.20.01
2018:53E 910.00OvercastFEW030 OVC0705549 80%NANA29.761008.50.01
2017:53Vrbl 310.00 Light RainFEW030 BKN060 OVC0755647 72%NANA29.781009.1
2016:53SW 710.00OvercastFEW032 SCT055 OVC0755647 575472%NANA29.791009.30.02
2015:53SW 79.00 Light RainSCT031 OVC0705549 80%NANA29.801009.60.02
2014:53S 1010.00 Light RainFEW019 OVC0305549 80%NANA29.791009.4
2013:53S 1210.00OvercastFEW019 OVC0285549 80%NANA29.791009.3
2012:53SW 1310.00 Light RainBKN017 OVC0335551 87%NANA29.781009.2
2011:53S 910.00OvercastFEW014 BKN030 OVC0605749 74%NANA29.781009.0
2010:53S 710.00 Light RainFEW013 BKN032 OVC0555649 565477%NANA29.781009.00.02
2009:53S 1010.00 Light RainFEW011 SCT025 OVC0445550 83%NANA29.781009.10.01
2008:53S 910.00 Light RainSCT010 BKN030 OVC0705550 83%NANA29.781009.1
2007:53S 106.00 Light Rain Fog/MistSCT014 BKN030 OVC0505450 87%NANA29.781009.10.010.01
2006:53S 910.00 Light RainSCT012 BKN031 OVC0505449 83%NANA29.781008.9
2005:53S 910.00 Light RainFEW017 BKN032 OVC0415549 80%NANA29.781008.9
2004:53SW 610.00OvercastFEW012 BKN025 OVC0505548 595577%NANA29.781008.9
2003:53SW 810.00OvercastBKN013 OVC0215549 80%NANA29.781008.8
2002:53SW 710.00OvercastBKN012 BKN022 OVC0505649 77%NANA29.781009.0
2001:53SW 710.00OvercastBKN014 OVC0805649 77%NANA29.781009.0
2000:53SW 710.00OvercastFEW015 BKN050 OVC0805650 81%NANA29.771008.7
1923:53SW 810.00OvercastFEW015 BKN042 OVC0605850 75%NANA29.781008.9
1922:53SW 1010.00Mostly CloudyBKN040 BKN0755950 705972%NANA29.771008.8
1921:53SW 1010.00Mostly CloudySCT044 BKN0756051 72%NANA29.771008.5
1920:53S 910.00Mostly CloudyFEW045 BKN0956351 65%NANA29.751007.9
1919:53SW 1010.00Mostly CloudyFEW045 BKN075 BKN0906551 61%NANA29.741007.5
1918:53SW 1010.00Mostly CloudyFEW045 BKN0856748 51%NANA29.721007.0
1917:53SW 910.00Mostly CloudyFEW045 SCT110 BKN2206950 51%NANA29.721006.9
1916:53SW 810.00Mostly CloudyFEW045 BKN110 BKN2206948 705947%NANA29.721007.0
1915:53Vrbl 610.00Partly CloudyFEW045 SCT100 SCT2006949 49%NANA29.721007.0
1914:53SW 710.00Partly CloudyFEW045 SCT120 SCT2006947 45%NANA29.731007.1
1913:53W 810.00Mostly CloudyFEW025 FEW045 BKN1706749 53%NANA29.741007.5
1912:53W 810.00Mostly CloudyFEW025 FEW045 SCT080 BKN1306550 59%NANA29.741007.7
1911:53W 510.00Mostly CloudyFEW030 SCT043 BKN080 BKN2006350 63%NANA29.751007.8
1910:53W 510.00OvercastFEW010 BKN090 OVC1205950 615372%NANA29.751007.8
1909:53Calm10.00OvercastFEW010 BKN070 OVC0856048 65%NANA29.751007.8
1908:53NE 610.00OvercastFEW010 BKN070 OVC0855847 67%NANA29.751007.8
1907:53Vrbl 310.00OvercastFEW010 BKN070 OVC1105649 77%NANA29.741007.4
1906:53Calm10.00OvercastFEW010 BKN085 OVC1305550 83%NANA29.721007.0
1905:53Calm10.00OvercastFEW010 SCT060 OVC0905450 87%NANA29.701006.3
1904:53SW 510.00OvercastSCT055 BKN085 OVC1005549 605580%NANA29.701006.4
1903:53SW 310.00OvercastSCT075 OVC1005648 75%NANA29.691005.8
1902:53S 510.00OvercastFEW065 BKN090 OVC1205748 72%NANA29.691005.7
1901:53S 510.00OvercastFEW065 OVC1205748 72%NANA29.681005.6
1900:53Calm10.00Mostly CloudySCT100 BKN160 BKN2505847 67%NANA29.691005.8
1823:53W 510.00OvercastSCT090 OVC2505944 58%NANA29.681005.7
1822:53SW 810.00OvercastSCT080 OVC1705945 705960%NANA29.671005.3
1821:53NE 1410.00OvercastFEW050 OVC1706544 47%NANA29.641004.3
1820:53N 1410.00OvercastFEW050 OVC1706642 42%NANA29.631003.9
1819:53N 1410.00OvercastFEW050 OVC1506741 39%NANA29.631003.8
1818:53N 1010.00OvercastFEW120 OVC2006742 41%NANA29.631003.8
1817:53N 1210.00Mostly CloudyFEW050 BKN2206842 39%NANA29.651004.4
1816:53NW 1010.00Mostly CloudyFEW050 BKN2006943 716339%NANA29.661005.0
1815:53NW 910.00Mostly CloudyFEW050 BKN2007142 35%NANA29.691006.0
1814:53NW 710.00Mostly CloudyFEW050 BKN2006942 38%NANA29.721007.0
1813:53N 810.00Mostly CloudyFEW050 BKN2006943 39%NANA29.751007.8
1812:53SW 710.00Mostly CloudySCT050 BKN2406645 47%NANA29.771008.6
1811:53Calm10.00Mostly CloudySCT050 BKN2406545 49%NANA29.791009.2
1810:53Calm10.00Mostly CloudySCT050 BKN2406343 645148%NANA29.811010.0
1809:53S 310.00Mostly CloudyFEW040 SCT050 BKN2406044 56%NANA29.831010.6
1808:53E 510.00Mostly CloudySCT050 BKN2405845 62%NANA29.851011.4
1807:53E 610.00Mostly CloudySCT065 BKN100 BKN2405645 67%NANA29.861011.8
1806:53Calm10.00Mostly CloudySCT070 BKN100 BKN2205346 77%NANA29.881012.5
1805:53Calm10.00Mostly CloudySCT065 SCT110 BKN2205346 77%NANA29.881012.5
1804:53E 510.00Mostly CloudyFEW035 BKN0655345 545274%NANA29.901013.0
1803:53Calm10.00OvercastFEW039 OVC0605445 72%NANA29.921013.6
1802:53Calm10.00OvercastSCT035 OVC0555446 75%NANA29.931014.2
1801:53S 310.00OvercastSCT037 BKN055 OVC0755346 77%NANA29.941014.5
1800:53SE 310.00OvercastSCT037 BKN050 OVC0705346 77%NANA29.951014.7
1723:53S 510.00OvercastBKN045 OVC0555346 77%NANA29.951014.9
1722:53S 510.00OvercastBKN046 OVC0705446 625475%NANA29.961015.10.01
1721:53S 610.00OvercastOVC0555645 67%NANA29.961015.30.01
D
a
t
e
Time
(pdt)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond. AirDwptMax.Min.Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
altimeter
(in.)
sea level
(mb)
1 hr3 hr6 hr
6 hour
Temperature (ºF)PressurePrecipitation (in.)

National Weather Service
Southern Region Headquarters
Fort Worth, Texas
Disclaimer
Last Modified: Febuary, 7 2012
Privacy Policy