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.
26 12:53 Vrbl 3 10.00 Partly Cloudy SCT036 48.9 30 48% 30.57 1035.9
26 11:53 Vrbl 7 10.00 Partly Cloudy SCT023 46.9 32 56% 44 30.57 1035.9
26 10:53 S 8 10.00 Partly Cloudy SCT020 46 34 46 35.1 63% 42 30.56 1035.7
26 09:53 S 8 10.00 A Few Clouds FEW020 43 34 71% 39 30.55 1035.4
26 08:53 SW 6 10.00 A Few Clouds FEW020 39.9 33.1 77% 36 30.53 1034.8
26 07:53 S 5 10.00 A Few Clouds FEW020 37.9 33.1 83% 35 30.51 1034.0
26 06:53 S 7 10.00 A Few Clouds FEW017 35.1 32 89% 30 30.49 1033.6
26 05:53 S 8 10.00 A Few Clouds FEW017 35.1 32 89% 29 30.47 1032.8
26 04:53 E 7 10.00 Mostly Cloudy BKN017 37 33.1 41 37 86% 32 30.46 1032.3
26 03:53 SE 3 10.00 Mostly Cloudy BKN017 37.9 33.1 83% 30.44 1031.6
26 02:53 SE 5 10.00 Mostly Cloudy BKN017 37.9 34 86% 35 30.42 1031.1
26 01:53 S 5 10.00 Mostly Cloudy BKN017 37.9 33.1 83% 35 30.4 1030.4
26 00:53 S 6 10.00 Partly Cloudy SCT019 39 34 82% 35 30.37 1029.3
25 23:53 SW 7 10.00 Mostly Cloudy BKN023 39.9 33.1 77% 36 30.35 1028.5
25 22:53 SW 5 10.00 Mostly Cloudy BKN023 41 34 46.9 41 76% 38 30.32 1027.6
25 21:53 SW 9 G 18 10.00 A Few Clouds FEW040 FEW110 42.1 33.1 71% 37 30.29 1026.6
25 20:53 S 17 G 28 10.00 Partly Cloudy FEW040 FEW085 SCT120 42.1 32 68% 34 30.25 1025.2
25 19:53 S 9 10.00 Partly Cloudy FEW030 SCT045 SCT120 44.1 33.1 65% 40 30.23 1024.6
25 18:53 S 12 G 21 10.00 Partly Cloudy FEW030 SCT045 SCT110 45 36 71% 40 30.21 1023.7
25 17:53 SW 10 G 20 10.00 Partly Cloudy FEW025 SCT045 SCT090 46.9 36 66% 43 30.19 1023.0
25 16:53 S 18 G 30 10.00 Partly Cloudy FEW025 SCT050 SCT100 46.9 36 52 43 66% 40 30.16 1022.0
25 15:53 SW 22 G 31 10.00 Mostly Cloudy and Breezy SCT016 BKN070 BKN095 45 37.9 77% 37 30.14 1021.3
25 14:53 S 17 G 29 10.00 Mostly Cloudy FEW030 BKN045 BKN060 43 37.9 82% 36 30.12 1020.8
25 13:53 SW 15 G 24 10.00 Mostly Cloudy FEW016 BKN035 BKN047 44.1 37.9 79% 38 30.12 1020.7
25 12:53 W 22 G 37 10.00 Light Rain and Breezy SCT030 SCT048 BKN080 BKN140 46 37.9 73% 39 30.09 1019.8
25 11:53 S 12 10.00 Mostly Cloudy SCT036 SCT100 BKN160 51.1 37 59% 30.07 1019.0
25 10:53 S 13 10.00 Mostly Cloudy SCT035 SCT120 BKN160 50 39.9 50 41 68% 46 30.07 1019.1 0.03
25 09:53 S 13 G 20 10.00 Partly Cloudy FEW030 SCT140 SCT200 46.9 39.9 77% 42 30.06 1018.7
25 08:53 S 13 10.00 Mostly Cloudy FEW036 BKN047 BKN200 45 41 86% 39 30.06 1018.6
25 07:53 S 10 10.00 Partly Cloudy SCT020 SCT200 44.1 39 83% 39 30.04 1018.2 0.03
25 06:53 S 12 10.00 Partly Cloudy FEW030 FEW050 SCT200 42.1 39.9 92% 36 30.04 1017.9
25 05:53 SW 9 10.00 Overcast FEW015 BKN033 OVC050 43 39.9 89% 38 30.04 1018.0 0.03
25 04:53 S 9 10.00 Overcast SCT023 BKN055 OVC110 44.1 41 46.9 44.1 89% 40 30.03 1017.5
25 03:53 SW 8 10.00 Overcast BKN014 BKN030 OVC050 45 42.1 90% 41 30.04 1017.9
25 02:53 S 9 10.00 Mostly Cloudy SCT011 BKN025 44.1 42.1 93% 40 30.03 1017.7
25 01:53 S 10 10.00 Partly Cloudy FEW010 SCT042 45 42.1 90% 40 30.03 1017.5
25 00:53 S 12 10.00 Mostly Cloudy FEW008 BKN039 45 43 93% 40 30.01 1017.0
24 23:53 S 14 G 23 10.00 Mostly Cloudy FEW018 BKN037 46 44.1 93% 40 30 1016.8
24 22:53 SW 14 G 25 10.00 Mostly Cloudy BKN018 46 43 53.1 46 89% 40 29.98 1016.0
24 21:53 SW 14 10.00 A Few Clouds FEW040 46 43 89% 40 29.96 1015.4
24 20:53 SW 16 10.00 Partly Cloudy FEW025 FEW045 SCT200 46.9 42.1 83% 41 29.96 1015.2
24 19:53 SW 15 G 28 10.00 Partly Cloudy FEW025 SCT045 SCT200 48 42.1 80% 43 29.93 1014.4
24 18:53 S 14 G 23 10.00 Mostly Cloudy SCT035 BKN050 BKN200 50 43 77% 45 29.92 1013.9
24 17:53 SW 17 G 25 10.00 Mostly Cloudy SCT025 BKN045 BKN200 53.1 46.9 80% 29.89 1012.7
24 16:53 SW 18 G 28 10.00 Mostly Cloudy SCT020 BKN050 BKN180 53.1 50 54 46 89% 29.85 1011.6 0.02 0.1
24 15:53 S 22 9.00 Light Rain and Breezy BKN021 BKN026 OVC044 54 48.9 83% 29.81 1010.2
24 14:53 S 16 G 23 10.00 Light Rain FEW022 BKN040 OVC055 52 48.9 89% 29.79 1009.3
24 13:53 S 14 6.00 Light Drizzle Fog/Mist FEW005 SCT020 OVC031 48.9 48 97% 44 29.77 1008.8 0.08
24 12:53 SE 12 7.00 Light Rain FEW005 BKN034 OVC045 48 46 93% 44 29.76 1008.7 0.02
24 11:53 S 7 2.00 Light Rain Fog/Mist FEW002 SCT010 OVC035 46 45 96% 43 29.76 1008.6 0.06
24 10:53 Calm 1.00 Rain Fog/Mist FEW000 BKN003 OVC011 43 42.1 44.1 43 97% 29.75 1008.3 0.14 0.82
24 09:53 Calm 1.00 Light Rain Fog/Mist SCT006 BKN013 OVC035 44.1 43 96% 29.75 1008.1 0.13
24 08:53 Calm 1.00 Rain Fog/Mist FEW002 SCT005 OVC028 43 43 100% 29.75 1008.1 0.22
24 07:53 W 3 2.00 Rain Fog/Mist FEW003 SCT011 BKN035 43 42.1 97% 29.79 1009.6 0.2 0.33
24 06:53 Calm 4.00 Light Rain Fog/Mist FEW019 SCT029 OVC035 43 42.1 97% 29.8 1010.0 0.09
24 05:53 SE 7 7.00 Light Rain BKN038 OVC048 44.1 41 89% 41 29.84 1011.4 0.04
24 04:53 SE 7 6.00 Light Rain Fog/Mist FEW034 OVC055 43 39.9 46 43 89% 39 29.89 1013.1 0.05 0.07
24 03:53 E 8 6.00 Light Rain BKN037 OVC044 44.1 39 83% 40 29.92 1014.1 0.02
24 02:53 S 6 10.00 Light Rain FEW038 BKN048 OVC060 44.1 37.9 79% 41 29.96 1015.1
24 01:53 Calm 10.00 Overcast FEW041 OVC110 44.1 37.9 79% 29.96 1015.4
24 00:53 Calm 10.00 Mostly Cloudy BKN110 44.1 36 73% 29.95 1015.1
23 23:53 SE 5 10.00 Overcast OVC110 45 36 71% 43 29.95 1014.9
23 22:53 Calm 10.00 Overcast OVC110 45 34 48 44.1 66% 29.97 1015.8
23 21:53 N 3 10.00 Overcast OVC120 45 34 66% 29.99 1016.3
23 20:53 NW 3 10.00 Overcast OVC120 46 35.1 66% 30 1016.8
23 19:53 N 5 10.00 Overcast OVC120 46 34 63% 44 30.01 1017.0
23 18:53 NW 3 10.00 Overcast OVC140 46.9 34 61% 30.02 1017.3
23 17:53 N 5 10.00 Overcast BKN130 OVC180 48 32 54% 47 30.05 1018.3
23 16:53 NW 7 10.00 Overcast BKN130 OVC200 48 30.9 50 43 52% 45 30.06 1018.9
23 15:53 W 8 10.00 Overcast BKN130 OVC200 48 34 58% 45 30.07 1019.2
23 14:53 NW 6 10.00 Mostly Cloudy BKN120 BKN200 50 33.1 52% 48 30.09 1019.8
23 13:53 NE 6 10.00 Mostly Cloudy BKN140 BKN200 48.9 33.1 55% 47 30.12 1020.7
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)