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. | ||||||||||||||||
| 31 | 06:53 | Calm | 10.00 | Light Rain | FEW027 OVC032 | 48 | 46.9 | 96% | 30.18 | 1022.8 | |||||||
| 31 | 05:53 | S 5 | 10.00 | Mostly Cloudy | SCT033 BKN070 BKN110 | 46.9 | 46 | 97% | 45 | 30.19 | 1023.1 | ||||||
| 31 | 04:53 | Calm | 10.00 | Mostly Cloudy | SCT035 BKN050 BKN110 | 48 | 46.9 | 96% | 30.21 | 1023.8 | |||||||
| 31 | 03:53 | Calm | 10.00 | Mostly Cloudy | BKN035 BKN075 BKN230 | 48 | 46.9 | 51.1 | 46 | 96% | 30.22 | 1024.0 | |||||
| 31 | 02:53 | Calm | 10.00 | Mostly Cloudy | SCT035 BKN080 BKN230 | 48.9 | 46.9 | 93% | 30.23 | 1024.4 | |||||||
| 31 | 01:53 | E 5 | 10.00 | Mostly Cloudy | SCT030 BKN230 | 50 | 46.9 | 89% | 49 | 30.24 | 1024.8 | ||||||
| 31 | 00:53 | SE 7 | 10.00 | Mostly Cloudy | SCT024 BKN030 BKN060 | 48.9 | 46.9 | 93% | 46 | 30.25 | 1025.1 | ||||||
| 30 | 23:53 | SE 3 | 10.00 | Mostly Cloudy | FEW015 BKN030 BKN060 | 48.9 | 46.9 | 93% | 30.26 | 1025.3 | |||||||
| 30 | 22:53 | SW 9 | 10.00 | Mostly Cloudy | FEW020 SCT030 BKN070 | 50 | 46.9 | 89% | 47 | 30.25 | 1025.2 | ||||||
| 30 | 21:53 | SW 10 | 10.00 | Mostly Cloudy | FEW055 BKN070 | 51.1 | 46.9 | 53.1 | 51.1 | 86% | 30.24 | 1024.8 | |||||
| 30 | 20:53 | SW 9 | 10.00 | Mostly Cloudy | FEW030 SCT060 BKN070 | 51.1 | 46.9 | 86% | 30.23 | 1024.6 | |||||||
| 30 | 19:53 | S 8 | 10.00 | Mostly Cloudy | SCT025 BKN070 | 51.1 | 48 | 89% | 30.22 | 1024.2 | |||||||
| 30 | 18:53 | S 12 | 10.00 | Mostly Cloudy | FEW020 SCT038 BKN072 | 52 | 48 | 86% | 30.22 | 1024.2 | |||||||
| 30 | 17:53 | S 13 | 10.00 | Overcast | BKN020 BKN032 OVC045 | 53.1 | 48 | 83% | 30.2 | 1023.6 | |||||||
| 30 | 16:53 | S 6 | 10.00 | Overcast | OVC021 | 52 | 48 | 86% | 30.2 | 1023.3 | |||||||
| 30 | 15:53 | S 8 | 10.00 | Overcast | FEW018 OVC024 | 52 | 48 | 52 | 46.9 | 86% | 30.18 | 1022.6 | 0.13 | ||||
| 30 | 14:53 | SE 6 | 10.00 | Overcast | OVC017 | 51.1 | 48 | 89% | 30.16 | 1022.0 | |||||||
| 30 | 13:53 | E 7 | 10.00 | Overcast | OVC023 | 50 | 46.9 | 89% | 48 | 30.15 | 1021.7 | ||||||
| 30 | 12:53 | SE 7 | 6.00 | Fog/Mist | FEW010 BKN021 BKN030 | 48 | 46 | 93% | 45 | 30.15 | 1021.8 | 0.13 | |||||
| 30 | 11:53 | S 5 | 3.00 | Light Rain Fog/Mist | OVC036 | 48 | 46 | 93% | 47 | 30.15 | 1021.6 | 0.05 | |||||
| 30 | 10:53 | E 12 G 23 | 4.00 | Light Rain | SCT046 OVC060 | 48.9 | 43 | 80% | 45 | 30.12 | 1020.7 | 0.08 | |||||
| 30 | 09:53 | E 6 | 6.00 | Light Rain | FEW050 OVC060 | 50 | 42.1 | 50 | 45 | 74% | 48 | 30.14 | 1021.3 | 0.06 | 0.07 | ||
| 30 | 08:53 | S 8 | 6.00 | Light Rain Fog/Mist | FEW050 OVC060 | 46.9 | 45 | 93% | 44 | 30.14 | 1021.3 | 0.01 | |||||
| 30 | 07:53 | S 5 | 3.00 | Patches Fog | SCT001 BKN030 BKN140 | 45 | 45 | 100% | 43 | 30.14 | 1021.4 | ||||||
| 30 | 06:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT120 BKN150 | 48.9 | 42.1 | 77% | 30.09 | 1019.8 | |||||||
| 30 | 05:53 | SE 6 | 10.00 | Mostly Cloudy | FEW002 SCT120 BKN150 | 46.9 | 44.1 | 90% | 45 | 30.12 | 1020.6 | ||||||
| 30 | 04:53 | Calm | 10.00 | Mostly Cloudy | FEW002 SCT130 BKN150 | 45 | 45 | 100% | 30.15 | 1021.8 | |||||||
| 30 | 03:53 | S 5 | 10.00 | Mostly Cloudy | FEW002 FEW120 BKN160 | 45 | 44.1 | 48.9 | 45 | 97% | 43 | 30.16 | 1021.9 | 0.01 | |||
| 30 | 02:53 | S 3 | 10.00 | Mostly Cloudy | FEW002 BKN160 | 46 | 45 | 96% | 30.19 | 1022.9 | |||||||
| 30 | 01:53 | SE 6 | 10.00 | Mostly Cloudy | FEW002 BKN160 | 46 | 45 | 96% | 44 | 30.18 | 1022.8 | ||||||
| 30 | 00:53 | Calm | 8.00 | Mostly Cloudy | FEW002 BKN140 | 46 | 46 | 100% | 30.2 | 1023.3 | 0.01 | ||||||
| 29 | 23:53 | Calm | 10.00 | Mostly Cloudy | FEW070 SCT100 BKN130 | 48.9 | 46 | 90% | 30.22 | 1024.0 | |||||||
| 29 | 22:53 | Calm | 10.00 | Light Rain | SCT037 SCT065 BKN080 | 48.9 | 46 | 90% | 30.22 | 1024.1 | 0.01 | ||||||
| 29 | 21:53 | E 7 | 9.00 | Light Rain | BKN036 BKN055 OVC080 | 48.9 | 46.9 | 51.1 | 48 | 93% | 46 | 30.23 | 1024.6 | 0.04 | 0.16 | ||
| 29 | 20:53 | SE 8 | 6.00 | Light Rain Fog/Mist | OVC041 | 48.9 | 46.9 | 93% | 46 | 30.24 | 1024.6 | 0.05 | |||||
| 29 | 19:53 | S 6 | 7.00 | Light Rain | OVC036 | 48.9 | 46.9 | 93% | 47 | 30.23 | 1024.6 | 0.02 | |||||
| 29 | 18:53 | SE 7 | 8.00 | Light Rain | BKN037 OVC042 | 48.9 | 46 | 90% | 46 | 30.23 | 1024.3 | 0.03 | 0.05 | ||||
| 29 | 17:53 | SE 7 | 8.00 | Light Rain | BKN028 OVC032 | 48.9 | 46.9 | 93% | 46 | 30.24 | 1024.9 | 0.02 | |||||
| 29 | 16:53 | SE 7 | 10.00 | Overcast | OVC031 | 50 | 46.9 | 89% | 48 | 30.24 | 1024.9 | ||||||
| 29 | 15:53 | SE 8 | 6.00 | Light Rain Fog/Mist | BKN027 OVC035 | 50 | 46.9 | 52 | 48.9 | 89% | 47 | 30.25 | 1025.0 | 0.01 | 0.03 | ||
| 29 | 14:53 | SE 9 | 10.00 | Overcast | OVC031 | 48.9 | 46.9 | 93% | 45 | 30.24 | 1024.9 | 0.01 | |||||
| 29 | 13:53 | E 12 | 5.00 | Light Rain Fog/Mist | BKN029 OVC034 | 48.9 | 46 | 90% | 45 | 30.25 | 1025.0 | 0.01 | |||||
| 29 | 12:53 | SE 10 | 10.00 | Overcast | BKN027 OVC037 | 51.1 | 45 | 80% | 30.26 | 1025.4 | |||||||
| 29 | 11:53 | E 9 | 10.00 | Overcast | OVC033 | 51.1 | 44.1 | 77% | 30.27 | 1025.6 | |||||||
| 29 | 10:53 | E 7 | 10.00 | Light Rain | FEW020 OVC041 | 51.1 | 43 | 74% | 30.27 | 1025.8 | |||||||
| 29 | 09:53 | E 9 | 10.00 | Overcast | OVC038 | 50 | 42.1 | 50 | 46 | 74% | 47 | 30.26 | 1025.3 | 0.08 | |||
| 29 | 08:53 | SE 12 | 10.00 | Overcast | OVC042 | 48 | 43 | 83% | 44 | 30.23 | 1024.4 | ||||||
| 29 | 07:53 | SE 12 | 10.00 | Overcast | FEW015 OVC046 | 48.9 | 43 | 80% | 45 | 30.21 | 1023.7 | ||||||
| 29 | 06:53 | SE 13 G 22 | 10.00 | Overcast | OVC044 | 48.9 | 44.1 | 83% | 44 | 30.21 | 1023.6 | 0.01 | 0.08 | ||||
| 29 | 05:53 | SE 15 | 8.00 | Light Rain | FEW043 OVC049 | 48 | 44.1 | 86% | 43 | 30.21 | 1023.6 | 0.03 | |||||
| 29 | 04:53 | E 14 | 8.00 | Light Rain | OVC050 | 46 | 45 | 96% | 40 | 30.22 | 1024.1 | 0.04 | |||||
| 29 | 03:53 | SE 12 | 10.00 | Light Rain | OVC050 | 46.9 | 45 | 48.9 | 46.9 | 93% | 42 | 30.23 | 1024.3 | 0.03 | 0.17 | ||
| 29 | 02:53 | SE 9 | 9.00 | Light Rain | OVC055 | 48 | 45 | 89% | 44 | 30.23 | 1024.5 | 0.05 | |||||
| 29 | 01:53 | S 7 | 8.00 | Light Rain | FEW041 OVC055 | 46.9 | 44.1 | 90% | 44 | 30.23 | 1024.3 | 0.03 | |||||
| 29 | 00:53 | SE 9 | 10.00 | Light Rain | OVC055 | 48 | 44.1 | 86% | 44 | 30.22 | 1024.2 | 0.03 | 0.06 | ||||
| 28 | 23:53 | SE 6 | 9.00 | Light Rain | BKN055 OVC070 | 48 | 44.1 | 86% | 46 | 30.23 | 1024.4 | ||||||
| 28 | 22:53 | SE 8 | 10.00 | Overcast | BKN045 OVC060 | 48 | 43 | 83% | 45 | 30.24 | 1024.7 | 0.03 | |||||
| 28 | 21:53 | SE 12 | 10.00 | Light Rain | BKN060 OVC090 | 48.9 | 44.1 | 51.1 | 48.9 | 83% | 45 | 30.25 | 1025.0 | 0.02 | 0.02 | ||
| 28 | 20:53 | SE 7 | 10.00 | Light Rain | FEW045 OVC055 | 48.9 | 44.1 | 83% | 46 | 30.25 | 1025.2 | ||||||
| 28 | 19:53 | SE 10 | 10.00 | Light Rain | SCT049 BKN055 OVC095 | 50 | 44.1 | 80% | 46 | 30.25 | 1025.2 | ||||||
| 28 | 18:53 | SE 7 | 10.00 | Overcast | FEW050 OVC065 | 48.9 | 44.1 | 83% | 46 | 30.27 | 1025.6 | ||||||
| 28 | 17:53 | S 13 | 10.00 | Mostly Cloudy | BKN100 | 50 | 44.1 | 80% | 46 | 30.27 | 1025.6 | ||||||
| 28 | 16:53 | SE 8 | 10.00 | Overcast | SCT027 BKN034 OVC100 | 50 | 46 | 86% | 47 | 30.27 | 1025.7 | ||||||
| 28 | 15:53 | S 13 | 10.00 | Overcast | FEW032 BKN041 OVC050 | 51.1 | 46 | 51.1 | 46.9 | 83% | 30.28 | 1026.0 | 0.01 | 0.05 | |||
| 28 | 14:53 | SE 13 | 10.00 | Mostly Cloudy | SCT029 SCT046 BKN110 | 50 | 46.9 | 89% | 46 | 30.27 | 1025.7 | ||||||
| 28 | 13:53 | SE 9 | 7.00 | Light Rain | FEW015 OVC025 | 48.9 | 45 | 86% | 45 | 30.27 | 1025.9 | 0.01 | |||||
| 28 | 12:53 | S 6 | 7.00 | Light Rain | FEW010 SCT034 OVC045 | 48.9 | 45 | 86% | 47 | 30.27 | 1025.8 | 0.02 | 0.03 | ||||
| 28 | 11:53 | S 5 | 9.00 | Light Rain | BKN045 OVC060 | 46.9 | 43 | 86% | 45 | 30.27 | 1026.0 | 0.01 | |||||
| 28 | 10:53 | Vrbl 7 | 10.00 | Overcast | SCT040 BKN050 OVC060 | 48.9 | 41 | 74% | 46 | 30.27 | 1025.9 | ||||||
| 28 | 09:53 | SE 8 | 10.00 | Mostly Cloudy | BKN050 BKN120 | 46.9 | 39.9 | 48 | 43 | 77% | 44 | 30.27 | 1025.9 | 0.05 | |||
| 28 | 08:53 | SE 8 | 10.00 | Mostly Cloudy | SCT040 BKN140 | 46.9 | 41 | 80% | 44 | 30.27 | 1026.0 | ||||||
| 28 | 07:53 | S 7 | 10.00 | Mostly Cloudy | FEW025 SCT040 BKN080 BKN200 | 44.1 | 41 | 89% | 41 | 30.27 | 1025.8 | ||||||
| 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) | |||||||||||||||