Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
| 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. | ||||||||||||||||
| 06 | 09:53 | S 22 G 35 | 10.00 | Mostly Cloudy and Breezy | BKN014 BKN050 | 48.9 | 44.1 | 48.9 | 48 | 83% | 42 | 29.99 | 1016.4 | ||||
| 06 | 08:53 | SW 16 G 30 | 10.00 | Mostly Cloudy | BKN018 | 48.9 | 43 | 80% | 44 | 29.99 | 1016.1 | ||||||
| 06 | 07:53 | SW 22 G 33 | 10.00 | Overcast and Breezy | BKN018 OVC024 | 48 | 43 | 83% | 41 | 29.96 | 1015.4 | ||||||
| 06 | 06:53 | S 24 G 36 | 10.00 | Overcast and Breezy | OVC019 | 48.9 | 44.1 | 83% | 42 | 29.93 | 1014.4 | ||||||
| 06 | 05:53 | SW 25 G 39 | 10.00 | Overcast and Breezy | BKN017 BKN021 OVC080 | 48.9 | 45 | 86% | 42 | 29.92 | 1013.8 | ||||||
| 06 | 04:53 | SW 23 G 35 | 10.00 | Mostly Cloudy and Breezy | FEW020 BKN090 | 48.9 | 43 | 80% | 42 | 29.9 | 1013.1 | ||||||
| 06 | 03:53 | SW 16 G 22 | 10.00 | Mostly Cloudy | SCT020 BKN200 | 48.9 | 42.1 | 51.1 | 48.9 | 77% | 44 | 29.88 | 1012.3 | ||||
| 06 | 02:53 | SW 23 G 36 | 10.00 | Partly Cloudy and Breezy | SCT020 SCT085 | 48.9 | 43 | 80% | 42 | 29.85 | 1011.5 | ||||||
| 06 | 01:53 | SW 23 G 40 | 10.00 | Partly Cloudy and Breezy | SCT018 | 50 | 44.1 | 80% | 44 | 29.8 | 1009.9 | ||||||
| 06 | 00:53 | S 31 G 41 | 10.00 | Mostly Cloudy and Windy | BKN019 | 50 | 44.1 | 80% | 42 | 29.78 | 1009.0 | ||||||
| 05 | 23:53 | SW 28 G 40 | 10.00 | Mostly Cloudy and Windy | BKN020 | 51.1 | 45 | 80% | 29.78 | 1009.0 | |||||||
| 05 | 22:53 | SW 20 G 35 | 10.00 | Overcast | OVC019 | 51.1 | 45 | 80% | 29.76 | 1008.6 | |||||||
| 05 | 21:53 | SW 25 G 44 | 10.00 | Overcast and Breezy | OVC021 | 51.1 | 45 | 54 | 50 | 80% | 29.74 | 1007.6 | |||||
| 05 | 20:53 | SW 28 G 47 | 10.00 | Squalls and Windy | BKN018 BKN022 | 51.1 | 45 | 80% | 29.71 | 1006.6 | |||||||
| 05 | 19:53 | S 25 G 38 | 10.00 | Mostly Cloudy and Breezy | BKN018 BKN090 | 50 | 45 | 83% | 43 | 29.74 | 1007.7 | ||||||
| 05 | 18:53 | S 21 G 37 | 10.00 | Overcast and Breezy | FEW009 OVC015 | 50 | 46 | 86% | 44 | 29.73 | 1007.6 | ||||||
| 05 | 17:53 | S 21 G 37 | 10.00 | Mostly Cloudy and Breezy | SCT016 BKN250 | 51.1 | 46.9 | 86% | 29.74 | 1007.7 | |||||||
| 05 | 16:53 | S 22 G 36 | 10.00 | Mostly Cloudy and Breezy | SCT016 BKN250 | 52 | 46.9 | 83% | 29.72 | 1006.9 | |||||||
| 05 | 15:53 | SW 21 G 35 | 10.00 | Mostly Cloudy and Breezy | BKN016 BKN240 | 54 | 48.9 | 55 | 48.9 | 83% | 29.73 | 1007.6 | 0.03 | ||||
| 05 | 14:53 | SW 23 G 36 | 10.00 | Mostly Cloudy and Breezy | FEW009 BKN015 BKN240 | 55 | 51.1 | 87% | 29.73 | 1007.5 | |||||||
| 05 | 13:53 | S 21 G 31 | 10.00 | Overcast and Breezy | FEW006 BKN009 OVC013 | 54 | 52 | 93% | 29.74 | 1007.6 | |||||||
| 05 | 12:53 | S 15 G 24 | 7.00 | Overcast | BKN004 OVC010 | 53.1 | 51.1 | 93% | 29.75 | 1008.3 | 0.03 | ||||||
| 05 | 11:53 | S 17 G 28 | 1.50 | Fog/Mist | BKN002 OVC004 | 51.1 | 51.1 | 100% | 29.78 | 1009.2 | 0.02 | ||||||
| 05 | 10:53 | S 16 G 26 | 1.00 | Light Rain Fog/Mist | BKN003 OVC008 | 51.1 | 50 | 96% | 29.83 | 1010.8 | 0.01 | ||||||
| 05 | 09:53 | S 15 G 22 | 1.00 | Light Rain Fog/Mist | BKN004 OVC010 | 48.9 | 48 | 48.9 | 45 | 97% | 44 | 29.85 | 1011.5 | 0.01 | 0.02 | ||
| 05 | 08:53 | SE 12 | 1.00 | Fog/Mist | BKN003 BKN010 OVC016 | 48 | 46.9 | 96% | 44 | 29.9 | 1013.1 | 0.01 | |||||
| 05 | 07:53 | S 8 | 1.00 | Fog/Mist | BKN003 OVC006 | 46 | 46 | 100% | 42 | 29.93 | 1014.4 | ||||||
| 05 | 06:53 | SE 8 | 1.00 | Fog/Mist | BKN003 OVC006 | 46 | 45 | 96% | 42 | 29.97 | 1015.6 | ||||||
| 05 | 05:53 | SE 6 | 1.00 | Fog/Mist | BKN003 OVC008 | 46 | 45 | 96% | 44 | 30.01 | 1017.0 | ||||||
| 05 | 04:53 | SE 5 | 1.00 | Fog/Mist | BKN002 OVC008 | 45 | 45 | 100% | 43 | 30.05 | 1018.4 | ||||||
| 05 | 03:53 | S 5 | 0.50 | Fog | BKN002 OVC010 | 45 | 45 | 46 | 45 | 100% | 43 | 30.1 | 1020.1 | 0.04 | |||
| 05 | 02:53 | Calm | 0.50 | Light Rain Fog/Mist | OVC003 | 45 | 45 | 100% | 30.12 | 1020.9 | 0.02 | ||||||
| 05 | 01:53 | Calm | 0.50 | Light Rain Fog/Mist | OVC002 | 46 | 45 | 96% | 30.13 | 1021.1 | 0.01 | ||||||
| 05 | 00:53 | S 3 | 0.50 | Light Rain Fog/Mist | OVC003 | 45 | 45 | 100% | 30.15 | 1021.8 | 0.01 | 0.01 | |||||
| 04 | 23:53 | Calm | 0.50 | Fog/Mist | VV002 | 45 | 45 | 100% | 30.16 | 1022.1 | |||||||
| 04 | 22:53 | Calm | 0.50 | Fog/Mist | VV002 | 45 | 45 | 100% | 30.17 | 1022.4 | |||||||
| 04 | 21:53 | Calm | 1.00 | Fog/Mist | OVC003 | 45 | 44.1 | 45 | 45 | 97% | 30.17 | 1022.4 | 0.13 | ||||
| 04 | 20:53 | S 3 | 1.00 | Fog/Mist | OVC003 | 45 | 44.1 | 97% | 30.17 | 1022.5 | |||||||
| 04 | 19:53 | SE 5 | 1.00 | Fog/Mist | OVC002 | 45 | 45 | 100% | 43 | 30.17 | 1022.4 | ||||||
| 04 | 18:53 | S 5 | 6.00 | Light Rain Fog/Mist | OVC003 | 45 | 44.1 | 97% | 43 | 30.16 | 1022.2 | 0.05 | 0.13 | ||||
| 04 | 17:53 | S 5 | 5.00 | Light Rain Fog/Mist | OVC003 | 45 | 44.1 | 97% | 43 | 30.18 | 1022.7 | 0.04 | |||||
| 04 | 16:53 | S 7 | 6.00 | Light Rain Fog/Mist | BKN005 BKN026 OVC055 | 45 | 44.1 | 97% | 42 | 30.18 | 1022.8 | 0.04 | |||||
| 04 | 15:53 | S 3 | 3.00 | Fog/Mist | OVC003 | 45 | 44.1 | 45 | 43 | 97% | 30.18 | 1022.9 | 0.11 | ||||
| 04 | 14:53 | S 5 | 3.00 | Light Rain Fog/Mist | OVC004 | 45 | 44.1 | 97% | 43 | 30.18 | 1023.0 | 0.01 | |||||
| 04 | 13:53 | SE 5 | 7.00 | Light Rain | OVC005 | 44.1 | 43 | 96% | 42 | 30.2 | 1023.5 | ||||||
| 04 | 12:53 | S 12 | 6.00 | Light Rain Fog/Mist | OVC005 | 45 | 43 | 93% | 40 | 30.21 | 1023.7 | 0.02 | 0.1 | ||||
| 04 | 11:53 | S 8 | 6.00 | Light Rain Fog/Mist | OVC005 | 44.1 | 43 | 96% | 40 | 30.25 | 1025.3 | 0.05 | |||||
| 04 | 10:53 | S 6 | 7.00 | Light Rain | BKN007 OVC019 | 44.1 | 42.1 | 93% | 41 | 30.27 | 1025.7 | 0.03 | |||||
| 04 | 09:53 | S 3 | 7.00 | Light Rain | OVC004 | 43 | 42.1 | 43 | 41 | 97% | 30.27 | 1025.8 | 0.03 | 0.2 | |||
| 04 | 08:53 | SE 7 | 5.00 | Light Rain Fog/Mist | OVC005 | 42.1 | 41 | 96% | 38 | 30.27 | 1025.7 | 0.04 | |||||
| 04 | 07:53 | S 7 | 6.00 | Light Rain Fog/Mist | BKN006 OVC011 | 42.1 | 41 | 96% | 38 | 30.27 | 1025.7 | 0.03 | |||||
| 04 | 06:53 | S 6 | 6.00 | Light Rain Fog/Mist | FEW005 OVC012 | 41 | 39.9 | 96% | 38 | 30.27 | 1026.0 | 0.04 | 0.1 | ||||
| 04 | 05:53 | S 3 | 7.00 | Light Rain | OVC015 | 41 | 39.9 | 96% | 30.29 | 1026.5 | 0.05 | ||||||
| 04 | 04:53 | SE 6 | 10.00 | Light Rain | BKN020 OVC038 | 41 | 39 | 93% | 38 | 30.29 | 1026.6 | 0.01 | |||||
| 04 | 03:53 | SE 9 | 9.00 | Light Rain | OVC047 | 41 | 39 | 44.1 | 41 | 93% | 36 | 30.31 | 1027.1 | 0.01 | 0.01 | ||
| 04 | 02:53 | SE 6 | 10.00 | Light Rain | OVC046 | 42.1 | 39 | 89% | 39 | 30.31 | 1027.3 | ||||||
| 04 | 01:53 | SE 6 | 10.00 | Overcast | OVC046 | 42.1 | 39 | 89% | 39 | 30.31 | 1027.3 | ||||||
| 04 | 00:53 | SE 6 | 10.00 | Mostly Cloudy | SCT049 BKN150 | 42.1 | 39.9 | 92% | 39 | 30.32 | 1027.5 | ||||||
| 03 | 23:53 | S 5 | 10.00 | Overcast | SCT049 OVC110 | 43 | 39.9 | 89% | 41 | 30.33 | 1028.0 | ||||||
| 03 | 22:53 | SE 3 | 10.00 | Overcast | OVC046 | 43 | 39.9 | 89% | 30.35 | 1028.5 | |||||||
| 03 | 21:53 | S 6 | 10.00 | Overcast | OVC045 | 44.1 | 39 | 46 | 44.1 | 83% | 41 | 30.33 | 1027.9 | ||||
| 03 | 20:53 | SE 5 | 10.00 | Overcast | OVC046 | 45 | 39 | 80% | 43 | 30.34 | 1028.1 | ||||||
| 03 | 19:53 | SE 6 | 10.00 | Overcast | OVC031 | 45 | 39 | 80% | 42 | 30.33 | 1027.9 | ||||||
| 03 | 18:53 | Calm | 10.00 | Overcast | OVC033 | 45 | 39 | 80% | 30.34 | 1028.1 | |||||||
| 03 | 17:53 | Calm | 10.00 | Overcast | OVC032 | 45 | 39 | 80% | 30.33 | 1028.1 | |||||||
| 03 | 16:53 | Calm | 10.00 | Overcast | BKN033 OVC042 | 45 | 37.9 | 77% | 30.34 | 1028.2 | |||||||
| 03 | 15:53 | S 3 | 10.00 | Overcast | FEW020 OVC041 | 46 | 37.9 | 46 | 43 | 73% | 30.35 | 1028.6 | |||||
| 03 | 14:53 | Calm | 10.00 | Mostly Cloudy | FEW020 SCT034 BKN060 | 46 | 37.9 | 73% | 30.34 | 1028.3 | |||||||
| 03 | 13:53 | Calm | 10.00 | Overcast | FEW020 SCT037 OVC060 | 46 | 37 | 71% | 30.34 | 1028.3 | |||||||
| 03 | 12:53 | Calm | 10.00 | Overcast | FEW015 BKN034 OVC070 | 46 | 37 | 71% | 30.33 | 1028.0 | |||||||
| 03 | 11:53 | Calm | 10.00 | Overcast | FEW015 BKN033 OVC070 | 44.1 | 37.9 | 79% | 30.34 | 1028.2 | |||||||
| 03 | 10:53 | Calm | 10.00 | Overcast | FEW010 OVC032 | 44.1 | 37.9 | 79% | 30.35 | 1028.5 | |||||||
| 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) | |||||||||||||||