Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
Imperial (Metric)
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
16 14:53 Calm 9.00 Light Rain FEW016 SCT027 OVC045 42.1 37 82% 30.19 1023.4
16 13:53 SE 3 10.00 Overcast SCT004 BKN023 OVC029 41 39.9 96% 30.2 1023.5 0.01
16 12:53 S 8 2.00 Fog/Mist BKN003 OVC025 39.9 39 97% 35 30.2 1023.7
16 11:53 S 8 1.50 Fog/Mist OVC003 39 37.9 96% 34 30.21 1024.0
16 10:53 S 10 0.50 Fog/Mist OVC004 37.9 37 97% 32 30.22 1024.3
16 09:53 S 9 1.50 Fog/Mist BKN004 OVC010 37 36 37 33.1 96% 31 30.22 1024.2
16 08:53 SE 12 0.25 Fog/Mist OVC002 36 35.1 97% 29 30.21 1024.0
16 07:53 SE 12 0.25 Fog SCT002 OVC005 36 35.1 97% 29 30.21 1024.1
16 06:53 Vrbl 7 10.00 Overcast OVC005 36 35.1 97% 31 30.21 1023.8
16 05:53 SE 8 2.00 Overcast OVC003 35.1 35.1 100% 29 30.2 1023.5
16 04:53 S 5 9.00 Overcast OVC004 36 35.1 97% 33 30.21 1023.8
16 03:53 Calm 5.00 Fog/Mist OVC005 34 33.1 35.1 33.1 97% 30.2 1023.8
16 02:53 E 7 0.25 Fog VV001 34 34 100% 29 30.19 1023.4
16 01:53 S 8 0.50 Fog/Mist OVC001 35.1 35.1 100% 29 30.18 1023.0
16 00:53 S 9 0.25 Fog VV001 34 34 100% 27 30.19 1023.3
15 23:53 SE 7 0.25 Fog VV001 35.1 35.1 100% 30 30.21 1023.9
15 22:53 S 6 0.25 Fog VV001 36 35.1 97% 32 30.23 1024.8
15 21:53 S 8 0.25 Fog VV001 37 36 39.9 37 96% 32 30.23 1024.5
15 20:53 SW 7 0.50 Fog VV001 37 37 100% 32 30.23 1024.6
15 19:53 S 6 2.00 Fog/Mist OVC002 37.9 37 97% 34 30.23 1024.7
15 18:53 SE 6 4.00 Fog/Mist OVC003 39 37 93% 35 30.24 1025.1
15 17:53 S 5 4.00 Fog/Mist OVC004 39 37 93% 36 30.25 1025.3
15 16:53 Calm 5.00 Fog/Mist OVC006 39 37 93% 30.27 1025.8
15 15:53 Calm 4.00 Fog/Mist OVC006 39.9 37 41 37.9 89% 30.28 1026.4
15 14:53 Calm 5.00 Fog/Mist OVC006 39.9 37 89% 30.3 1027.2
15 13:53 N 5 3.00 Fog/Mist OVC005 39.9 37 89% 37 30.32 1027.7
15 12:53 N 5 3.00 Fog/Mist OVC004 39.9 37 89% 37 30.34 1028.3
15 11:53 Calm 1.00 Fog/Mist OVC003 39 37 93% 30.37 1029.3
15 10:53 Calm 0.25 Fog/Mist OVC002 37.9 37 97% 30.4 1030.3
15 09:53 Calm 0.25 Fog VV002 37.9 37 37.9 37 97% 30.41 1030.9
15 08:53 NW 3 0.25 Fog OVC002 37 36 96% 30.42 1031.0
15 07:53 NE 3 0.25 Fog OVC002 37 37 100% 30.41 1030.6
15 06:53 NE 6 0.25 Fog VV001 37 37 100% 33 30.42 1031.2
15 05:53 NE 5 0.50 Fog/Mist OVC001 37 37 100% 34 30.43 1031.3
15 04:53 Calm 0.50 Fog VV002 37 36 96% 30.43 1031.6
15 03:53 NE 3 0.50 Fog/Mist OVC001 37 36 37.9 36 96% 30.45 1032.0
15 02:53 NE 6 0.50 Fog/Mist OVC002 37 36 96% 33 30.46 1032.4
15 01:53 NE 6 0.50 Fog/Mist OVC001 37 36 96% 33 30.47 1032.7
15 00:53 N 3 0.50 Fog/Mist OVC001 36 35.1 97% 30.47 1032.8
14 23:53 E 6 0.50 Fog/Mist OVC001 36 36 100% 32 30.48 1033.0
14 22:53 Calm 0.50 Fog/Mist OVC002 37 36 96% 30.5 1033.7
14 21:53 NE 6 0.50 Fog/Mist OVC002 37 36 39 37 96% 33 30.5 1033.7
14 20:53 N 5 5.00 Fog/Mist OVC003 37 35.1 93% 34 30.5 1033.8
14 19:53 N 5 7.00 Overcast OVC004 37 35.1 93% 34 30.5 1034.1
14 18:53 Vrbl 3 8.00 Overcast OVC004 37.9 36 93% 30.51 1034.1
14 17:53 NE 6 9.00 Overcast OVC007 39 36 89% 35 30.51 1034.2
14 16:53 N 5 8.00 Overcast OVC007 39 36 89% 36 30.52 1034.4
14 15:53 NE 5 8.00 Overcast OVC006 39 36 41 36 89% 36 30.51 1034.3
14 14:53 N 5 8.00 Overcast OVC007 39.9 36 86% 37 30.51 1034.3
14 13:53 N 7 7.00 Overcast OVC008 41 36 82% 37 30.52 1034.4
14 12:53 NE 3 7.00 Overcast OVC006 41 36 82% 30.52 1034.6
14 11:53 Calm 4.00 Fog/Mist OVC005 37 36 96% 30.54 1035.2
14 10:53 E 3 1.50 Fog/Mist OVC003 37 35.1 93% 30.56 1035.8
14 09:53 E 6 0.50 Fog/Mist OVC002 37 36 37 34 96% 33 30.56 1036.0
14 08:53 Calm 0.25 Fog OVC002 35.1 35.1 100% 30.57 1036.2
14 07:53 E 8 0.25 Fog OVC002 34 34 100% 28 30.55 1035.5
14 06:53 E 3 0.25 Fog/Mist OVC002 36 35.1 97% 30.55 1035.7
14 05:53 E 3 0.25 Fog BKN004 OVC008 35.1 34 96% 30.55 1035.4
14 04:53 SE 5 2.00 Fog/Mist OVC009 35.1 35.1 100% 32 30.56 1035.9
14 03:53 E 5 0.50 Fog/Mist OVC003 35.1 35.1 36 34 100% 32 30.57 1036.2
14 02:53 E 7 0.25 Fog/Mist OVC002 35.1 35.1 100% 30 30.57 1036.2
14 01:53 E 7 0.25 Fog VV001 35.1 35.1 100% 30 30.57 1036.1
14 00:53 E 5 0.25 Fog VV002 36 35.1 97% 33 30.56 1036.0
13 23:53 Calm 0.25 Fog VV001 35.1 34 96% 30.55 1035.5
13 22:53 SE 3 0.50 Fog VV001 34 34 100% 30.54 1035.2
13 21:53 SE 6 5.00 Patches Fog FEW001 36 34 41 35.1 93% 32 30.54 1035.2
13 20:53 SE 5 7.00 A Few Clouds FEW011 35.1 34 96% 32 30.55 1035.4
13 19:53 S 5 9.00 Mostly Cloudy SCT011 BKN200 36 34 93% 33 30.55 1035.6
13 18:53 SE 3 10.00 Overcast OVC012 37.9 35.1 89% 30.56 1035.9
13 17:53 Calm 10.00 Mostly Cloudy BKN013 39 35.1 86% 30.56 1036.0
13 16:53 S 3 10.00 Overcast OVC013 39.9 35.1 83% 30.57 1036.1
13 15:53 Calm 10.00 Overcast SCT014 BKN035 OVC140 41 36 41 37.9 82% 30.56 1035.8
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)