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 09:53 N 16 10.00 Partly Cloudy FEW003 SCT250 42.1 37.9 43 39 85% 35 30.41 1030.6
16 08:53 N 14 6.00 Fog/Mist BKN004 BKN250 39.9 37.9 93% 33 30.41 1030.5
16 07:53 N 10 6.00 Fog/Mist SCT003 39 37.9 96% 33 30.4 1030.4
16 06:53 N 9 7.00 Mostly Cloudy BKN004 39.9 37.9 93% 34 30.4 1030.3
16 05:53 N 14 G 25 7.00 Mostly Cloudy BKN005 BKN010 41 39 93% 34 30.41 1030.6
16 04:53 N 17 7.00 Overcast OVC005 42.1 39.9 92% 34 30.42 1030.9
16 03:53 N 13 6.00 Fog/Mist OVC005 42.1 39.9 44.1 41 92% 36 30.42 1031.0
16 02:53 N 12 G 23 7.00 Overcast BKN004 OVC007 42.1 39.9 92% 36 30.43 1031.4
16 01:53 N 14 7.00 Overcast OVC004 43 41 93% 37 30.43 1031.3
16 00:53 N 14 2.00 Fog/Mist OVC003 43 41 93% 37 30.42 1030.9
15 23:53 N 17 1.00 Fog/Mist OVC002 43 42.1 97% 36 30.42 1031.1
15 22:53 N 17 6.00 Fog/Mist OVC005 43 42.1 97% 36 30.42 1030.9
15 21:53 N 13 8.00 Overcast OVC007 44.1 42.1 48 43 93% 38 30.41 1030.8
15 20:53 N 21 G 25 10.00 Mostly Cloudy and Breezy BKN007 44.1 42.1 93% 36 30.41 1030.7
15 19:53 N 12 10.00 A Few Clouds FEW015 FEW250 43 41 93% 37 30.4 1030.3
15 18:53 N 12 10.00 Partly Cloudy SCT016 SCT250 45 42.1 90% 40 30.42 1030.9
15 17:53 N 16 10.00 Mostly Cloudy BKN016 46.9 41 80% 41 30.44 1031.6
15 16:53 N 16 G 23 10.00 Mostly Cloudy BKN017 46.9 41 80% 41 30.44 1031.6
15 15:53 N 15 10.00 Mostly Cloudy BKN018 48 41 48.9 48 77% 43 30.45 1031.8
15 14:53 NE 13 10.00 Mostly Cloudy BKN018 48.9 41 74% 44 30.46 1032.2
15 13:53 N 15 G 21 10.00 Mostly Cloudy BKN015 48 41 77% 43 30.47 1032.6
15 12:53 N 13 10.00 Overcast FEW008 OVC015 48 41 77% 43 30.49 1033.2
15 11:53 N 9 10.00 Overcast FEW008 OVC012 48 42.1 80% 44 30.51 1034.0
15 10:53 NE 7 10.00 Overcast FEW009 OVC015 48 43 83% 45 30.52 1034.2
15 09:53 N 13 10.00 Overcast SCT009 OVC019 48 43 48 46 83% 43 30.53 1034.6
15 08:53 N 14 10.00 Overcast FEW006 OVC015 46.9 44.1 90% 42 30.53 1034.6
15 07:53 N 13 10.00 Overcast FEW006 OVC014 46.9 43 86% 42 30.51 1033.8
15 06:53 N 13 10.00 Overcast FEW008 OVC015 46.9 44.1 90% 42 30.5 1033.5
15 05:53 N 9 10.00 Mostly Cloudy FEW002 BKN021 46.9 44.1 90% 43 30.49 1033.4
15 04:53 N 13 10.00 Overcast FEW002 OVC018 46.9 45 93% 42 30.51 1034.0
15 03:53 N 12 10.00 Overcast OVC019 48 45 48.9 46.9 89% 44 30.53 1034.5
15 02:53 N 12 10.00 Overcast BKN011 OVC016 48 45 89% 44 30.54 1034.9
15 01:53 N 9 10.00 Overcast BKN006 OVC018 48 46 93% 44 30.52 1034.4
15 00:53 N 10 10.00 Overcast OVC013 48 45 89% 44 30.53 1034.6
14 23:53 NE 7 10.00 Overcast OVC015 48 45 89% 45 30.52 1034.4
14 22:53 N 7 10.00 Overcast BKN015 OVC026 48 45 89% 45 30.53 1034.5
14 21:53 NE 8 10.00 Overcast OVC015 48.9 44.1 51.1 46.9 83% 46 30.52 1034.2
14 20:53 N 7 10.00 Overcast BKN028 OVC034 48.9 44.1 83% 46 30.51 1033.8
14 19:53 N 7 10.00 Mostly Cloudy BKN025 BKN034 48 44.1 86% 45 30.48 1032.9
14 18:53 NW 10 10.00 Mostly Cloudy BKN019 BKN110 48 44.1 86% 44 30.49 1033.2
14 17:53 N 5 10.00 Overcast BKN017 OVC022 48.9 44.1 83% 48 30.49 1033.4
14 16:53 N 5 10.00 Mostly Cloudy SCT015 BKN230 46.9 43 86% 45 30.48 1033.0
14 15:53 N 6 10.00 Mostly Cloudy BKN016 51.1 44.1 53.1 48 77% 30.47 1032.5
14 14:53 N 7 10.00 Mostly Cloudy FEW012 BKN020 52 44.1 75% 30.45 1032.0
14 13:53 NW 8 10.00 Mostly Cloudy FEW010 BKN016 51.1 46 83% 30.45 1032.0
14 12:53 W 5 10.00 Partly Cloudy FEW011 SCT020 SCT250 52 45 77% 30.45 1031.7
14 11:53 Calm 10.00 Mostly Cloudy FEW011 BKN019 50 44.1 80% 30.48 1032.9
14 10:53 SE 3 10.00 Mostly Cloudy SCT011 BKN021 48.9 43 80% 30.5 1033.7
14 09:53 SE 5 10.00 Mostly Cloudy FEW010 BKN019 48 44.1 50 46.9 86% 47 30.5 1033.7
14 08:53 S 5 10.00 Mostly Cloudy BKN018 46.9 43 86% 45 30.48 1033.1
14 07:53 SE 6 10.00 Overcast OVC018 46.9 43 86% 45 30.47 1032.6
14 06:53 SE 6 10.00 Overcast OVC017 46.9 44.1 90% 45 30.46 1032.4
14 05:53 SE 5 10.00 Overcast OVC014 48.9 46 90% 48 30.46 1032.4
14 04:53 SE 5 10.00 Overcast OVC012 48.9 46.9 93% 48 30.46 1032.1
14 03:53 Calm 9.00 Overcast FEW009 OVC013 50 48 52 50 93% 30.45 1031.9
14 02:53 Calm 10.00 Overcast OVC013 50 48.9 96% 30.45 1031.8
14 01:53 Calm 10.00 Overcast OVC008 50 50 100% 30.45 1031.7
14 00:53 Calm 6.00 Fog/Mist FEW003 OVC010 51.1 50 96% 30.44 1031.5
13 23:53 W 3 5.00 Fog/Mist OVC011 51.1 50 96% 30.44 1031.3
13 22:53 Calm 6.00 Fog/Mist BKN005 OVC010 52 50 93% 30.43 1031.2
13 21:53 Calm 8.00 Overcast BKN005 OVC012 52 50 55 52 93% 30.44 1031.4
13 20:53 Calm 6.00 Fog/Mist BKN006 OVC010 52 50 93% 30.43 1031.2
13 19:53 Calm 9.00 Overcast OVC011 52 50 93% 30.42 1030.9
13 18:53 NW 5 8.00 Overcast OVC010 52 50 93% 30.41 1030.5
13 17:53 NW 6 8.00 Overcast OVC011 53.1 51.1 93% 30.4 1030.1
13 16:53 N 5 10.00 Overcast OVC012 54 51.1 90% 30.4 1030.1
13 15:53 NW 5 10.00 Overcast FEW004 OVC012 55 51.1 57.9 54 87% 30.4 1030.1
13 14:53 W 5 10.00 Mostly Cloudy BKN012 55 51.1 87% 30.4 1030.1
13 13:53 NW 6 10.00 Mostly Cloudy BKN013 BKN250 55 51.1 87% 30.4 1030.1
13 12:53 Calm 10.00 Mostly Cloudy BKN013 BKN250 57 51.1 81% 30.4 1030.2
13 11:53 W 5 10.00 Mostly Cloudy SCT020 BKN250 57 51.1 81% 30.41 1030.4
13 10:53 Calm 10.00 Mostly Cloudy FEW020 BKN250 55 51.1 87% 30.41 1030.5
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)