Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
Imperial (Metric)
Date Time (pdt) 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.
14 18:53 SW 10 10.00 Mostly Cloudy BKN060 55.9 41 57% 30.12 1020.7
14 17:53 SW 15 10.00 Mostly Cloudy FEW025 BKN055 57.9 39 50% 30.13 1020.9
14 16:53 SW 15 10.00 Mostly Cloudy FEW025 BKN055 59 37 62.1 50 44% 30.13 1020.8 0.01
14 15:53 SW 17 10.00 Mostly Cloudy FEW025 BKN050 61 37.9 43% 30.12 1020.7
14 14:53 SW 14 10.00 Mostly Cloudy FEW025 BKN045 57.9 39 50% 30.13 1020.8
14 13:53 SW 6 10.00 Mostly Cloudy FEW010 SCT025 BKN039 55.9 44.1 65% 30.13 1020.8 0.01
14 12:53 W 3 10.00 Overcast FEW005 SCT025 OVC035 54 48 80% 30.12 1020.7 0.01
14 11:53 SW 6 6.00 Light Rain Fog/Mist FEW003 BKN005 OVC014 51.1 48 89% 30.12 1020.7
14 10:53 SW 9 1.50 Fog/Mist BKN006 OVC010 50 48 51.1 48.9 93% 47 30.11 1020.4 0.01
14 09:53 SW 12 10.00 Overcast FEW009 BKN015 OVC020 51.1 46 83% 30.1 1020.0
14 08:53 SW 8 G 21 7.00 Overcast FEW009 BKN015 OVC020 48.9 46.9 93% 46 30.09 1019.7
14 07:53 S 10 7.00 Overcast BKN014 OVC020 50 46 86% 46 30.09 1019.4 0.01
14 06:53 S 12 10.00 Overcast OVC015 50 45 83% 46 30.08 1019.1
14 05:53 S 10 10.00 Overcast OVC014 50 45 83% 46 30.07 1018.9 0.01
14 04:53 S 9 4.00 Light Rain Fog/Mist OVC014 48.9 46 53.1 48.9 90% 45 30.07 1019.0
14 03:53 S 12 8.00 Light Rain OVC017 50 44.1 80% 46 30.07 1019.0
14 02:53 S 12 10.00 Overcast OVC019 50 43 77% 46 30.07 1018.9
14 01:53 S 13 10.00 Overcast OVC017 50 45 83% 46 30.07 1018.8
14 00:53 S 10 10.00 Overcast BKN009 OVC015 50 46.9 89% 46 30.07 1018.9
13 23:53 S 10 5.00 Light Rain Fog/Mist BKN007 OVC013 50 48.9 96% 46 30.07 1019.0
13 22:53 SW 9 10.00 Overcast BKN020 BKN038 OVC065 53.1 46 55.9 53.1 77% 30.07 1018.9
13 21:53 SW 10 10.00 Overcast OVC028 54 45 72% 30.07 1018.9
13 20:53 SW 12 10.00 Overcast OVC032 55 46 72% 30.06 1018.7
13 19:53 SW 9 10.00 Overcast OVC031 55 46.9 74% 30.06 1018.5
13 18:53 SW 5 10.00 Overcast BKN027 OVC040 55.9 48.9 77% 30.06 1018.6
13 17:53 S 10 10.00 Overcast OVC023 55.9 48 75% 30.07 1018.8
13 16:53 SW 10 10.00 Overcast SCT020 OVC024 55.9 48 60.1 54 75% 30.07 1019.0
13 15:53 SW 14 10.00 Overcast SCT024 OVC040 60.1 46.9 62% 30.07 1018.7
13 14:53 SW 13 10.00 Overcast OVC032 59 46 62% 30.06 1018.6
13 13:53 SW 12 10.00 Overcast OVC030 59 45 60% 30.05 1018.4
13 12:53 SW 13 10.00 Mostly Cloudy BKN028 BKN200 57.9 44.1 60% 30.05 1018.1
13 11:53 SW 14 10.00 Overcast OVC026 57 44.1 62% 30.05 1018.3
13 10:53 SW 9 10.00 Overcast FEW021 OVC026 54 44.1 55.9 48.9 69% 30.05 1018.2
13 09:53 SW 10 10.00 Overcast OVC022 53.1 44.1 72% 30.04 1017.9
13 08:53 S 8 10.00 Overcast FEW015 BKN020 OVC060 52 45 77% 30.03 1017.6
13 07:53 S 7 10.00 Overcast FEW017 BKN021 OVC065 50 45 83% 48 30.02 1017.1
13 06:53 S 8 10.00 Mostly Cloudy BKN017 BKN055 50 44.1 80% 47 30 1016.6
13 05:53 S 8 10.00 Overcast SCT024 OVC060 48.9 44.1 83% 46 29.98 1015.9
13 04:53 S 10 10.00 Light Rain OVC060 48.9 44.1 53.1 48 83% 45 29.98 1015.7
13 03:53 S 7 10.00 Overcast FEW065 OVC080 48.9 44.1 83% 46 29.97 1015.4
13 02:53 S 8 10.00 Mostly Cloudy FEW065 BKN080 48.9 44.1 83% 46 29.95 1014.6
13 01:53 SW 10 10.00 Partly Cloudy SCT060 48.9 44.1 83% 45 29.94 1014.5
13 00:53 SW 7 10.00 A Few Clouds FEW020 48.9 45 86% 46 29.93 1014.0
12 23:53 SW 12 10.00 A Few Clouds FEW020 51.1 46 83% 29.9 1013.3
12 22:53 SW 7 10.00 Fair CLR 53.1 46 63 53.1 77% 29.89 1012.9
12 21:53 SW 6 10.00 A Few Clouds FEW080 55 45 69% 29.88 1012.3
12 20:53 Calm 10.00 A Few Clouds FEW080 55.9 44.1 65% 29.86 1011.8
12 19:53 W 7 10.00 Partly Cloudy FEW040 SCT075 57.9 45 62% 29.84 1011.2
12 18:53 W 13 10.00 Partly Cloudy FEW035 SCT070 60.1 46 60% 29.83 1010.8
12 17:53 W 13 10.00 Partly Cloudy FEW035 SCT070 59 44.1 58% 29.83 1010.8
12 16:53 W 17 G 25 10.00 Partly Cloudy FEW035 SCT060 64 39 66.9 53.1 40% 29.81 1010.2
12 15:53 N 13 10.00 Partly Cloudy FEW035 SCT060 64.9 35.1 33% 29.81 1009.9
12 14:53 N 13 G 18 10.00 Partly Cloudy FEW030 SCT060 66 36 33% 29.8 1009.9
12 13:53 NW 10 G 18 10.00 Partly Cloudy SCT030 SCT060 62.1 42.1 48% 29.8 1009.8
12 12:53 NW 7 10.00 Partly Cloudy SCT030 SCT060 60.1 43 53% 29.8 1009.7
12 11:53 Vrbl 7 10.00 Mostly Cloudy SCT028 BKN060 60.1 44.1 56% 29.8 1009.6
12 10:53 N 10 7.00 Light Rain SCT021 BKN034 BKN060 53.1 46 57 48 77% 29.8 1009.7
12 09:53 Vrbl 7 10.00 Mostly Cloudy SCT020 BKN029 BKN040 55.9 45 67% 29.79 1009.2
12 08:53 N 10 10.00 Mostly Cloudy FEW018 SCT026 BKN060 55 44.1 67% 29.78 1009.1
12 07:53 NE 13 G 20 10.00 Mostly Cloudy FEW012 SCT030 BKN065 53.1 46 77% 29.77 1008.9
12 06:53 N 7 10.00 Mostly Cloudy FEW010 BKN031 BKN085 50 45 83% 48 29.78 1008.9
12 05:53 N 5 10.00 Overcast FEW030 SCT060 OVC080 48.9 46 90% 48 29.77 1008.6
12 04:53 N 3 10.00 Mostly Cloudy BKN030 BKN060 BKN080 48 46 51.1 45 93% 29.76 1008.4
12 03:53 N 6 10.00 Mostly Cloudy BKN030 BKN050 46 44.1 93% 44 29.76 1008.5
12 02:53 Calm 10.00 Mostly Cloudy FEW055 BKN090 46.9 45 93% 29.75 1008.2
12 01:53 Calm 10.00 Partly Cloudy FEW055 SCT080 48 45 89% 29.76 1008.3
12 00:53 S 3 10.00 Mostly Cloudy FEW035 BKN055 48.9 45 86% 29.76 1008.5
11 23:53 SE 5 10.00 Mostly Cloudy BKN055 BKN075 48.9 46 90% 48 29.77 1008.7
11 22:53 Vrbl 7 10.00 Mostly Cloudy SCT055 BKN075 BKN100 51.1 44.1 57 50 77% 29.78 1008.9 0.01
11 21:53 S 6 10.00 Mostly Cloudy SCT060 BKN100 50 45 83% 48 29.78 1009.1
11 20:53 S 7 10.00 Mostly Cloudy FEW030 SCT060 BKN100 51.1 46 83% 29.78 1009.0
11 19:53 S 5 10.00 Light Rain FEW028 BKN060 BKN070 52 46.9 83% 29.77 1008.8 0.01 0.01
Date Time (pdt) 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)