Weather observations for the past three days for
Seattle, Seattle-Tacoma International Airport
| 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. | ||||||||||||||||
| 09 | 23:53 | SW 13 | 10.00 | Mostly Cloudy | BKN015 BKN022 | 37 | 32 | 82% | 30 | 30.06 | 1018.9 | ||||||
| 09 | 22:53 | S 10 | 10.00 | Overcast | BKN016 OVC022 | 37 | 32 | 43 | 37 | 82% | 30 | 30.07 | 1019.0 | ||||
| 09 | 21:53 | S 8 | 10.00 | Mostly Cloudy | BKN022 BKN030 | 37.9 | 32 | 79% | 33 | 30.06 | 1019.0 | ||||||
| 09 | 20:53 | SW 10 | 10.00 | Mostly Cloudy | BKN023 BKN032 | 39 | 30.9 | 73% | 33 | 30.05 | 1018.6 | ||||||
| 09 | 19:53 | SW 12 | 10.00 | Mostly Cloudy | SCT022 BKN029 BKN032 | 39.9 | 32 | 73% | 34 | 30.04 | 1018.2 | ||||||
| 09 | 18:53 | SW 14 | 10.00 | Mostly Cloudy | BKN024 BKN036 | 41 | 34 | 76% | 34 | 30.03 | 1017.7 | ||||||
| 09 | 17:53 | SW 14 G 21 | 10.00 | Mostly Cloudy | SCT025 BKN035 BKN050 | 43 | 33.1 | 68% | 37 | 30.01 | 1017.3 | ||||||
| 09 | 16:53 | S 20 G 28 | 10.00 | Partly Cloudy | FEW025 SCT035 | 43 | 34 | 46.9 | 37.9 | 71% | 35 | 30.02 | 1017.3 | 0.02 | |||
| 09 | 15:53 | S 20 G 26 | 10.00 | Mostly Cloudy | FEW026 SCT035 BKN042 | 43 | 34 | 71% | 35 | 30.02 | 1017.4 | ||||||
| 09 | 14:53 | S 20 G 26 | 10.00 | Overcast | FEW021 BKN080 OVC100 | 42.1 | 35.1 | 76% | 34 | 30.03 | 1017.7 | 0.02 | |||||
| 09 | 13:53 | S 14 G 25 | 10.00 | Mostly Cloudy | BKN032 BKN045 BKN110 | 43 | 32 | 65% | 37 | 30.04 | 1018.2 | ||||||
| 09 | 12:53 | SW 14 G 24 | 10.00 | Mostly Cloudy | BKN035 BKN050 BKN120 | 45 | 32 | 61% | 39 | 30.05 | 1018.5 | ||||||
| 09 | 11:53 | SW 20 G 29 | 10.00 | Mostly Cloudy | SCT025 BKN032 BKN100 | 44.1 | 30.9 | 60% | 37 | 30.06 | 1018.8 | ||||||
| 09 | 10:53 | SW 17 G 24 | 10.00 | Mostly Cloudy | BKN024 BKN030 BKN110 | 42.1 | 33.1 | 42.1 | 37 | 71% | 34 | 30.06 | 1018.9 | ||||
| 09 | 09:53 | S 12 | 10.00 | Mostly Cloudy | BKN017 BKN023 BKN110 | 39 | 32 | 76% | 32 | 30.07 | 1019.2 | ||||||
| 09 | 08:53 | S 10 | 10.00 | Mostly Cloudy | BKN018 BKN023 BKN120 | 37.9 | 32 | 79% | 32 | 30.06 | 1019.0 | ||||||
| 09 | 07:53 | SW 12 | 10.00 | Mostly Cloudy | BKN016 BKN021 | 37.9 | 30.9 | 76% | 31 | 30.05 | 1018.4 | ||||||
| 09 | 06:53 | SW 9 | 10.00 | Mostly Cloudy | BKN018 BKN023 | 37.9 | 32 | 79% | 32 | 30.04 | 1018.2 | ||||||
| 09 | 05:53 | S 12 | 10.00 | Mostly Cloudy | BKN018 BKN110 | 37.9 | 32 | 79% | 31 | 30.03 | 1017.7 | ||||||
| 09 | 04:53 | SW 8 | 10.00 | Mostly Cloudy | BKN020 BKN027 | 37.9 | 32 | 41 | 37.9 | 79% | 33 | 30.03 | 1017.6 | ||||
| 09 | 03:53 | SW 9 | 10.00 | Overcast | BKN020 BKN027 OVC100 | 39.9 | 32 | 73% | 34 | 30.02 | 1017.3 | ||||||
| 09 | 02:53 | W 9 | 10.00 | Overcast | BKN020 OVC090 | 39.9 | 33.1 | 77% | 34 | 30.03 | 1017.6 | ||||||
| 09 | 01:53 | SW 10 | 10.00 | Mostly Cloudy | BKN021 | 39.9 | 33.1 | 77% | 34 | 30.02 | 1017.3 | ||||||
| 09 | 00:53 | SW 6 | 10.00 | Mostly Cloudy | BKN020 | 39.9 | 34 | 79% | 36 | 30.02 | 1017.2 | ||||||
| 08 | 23:53 | SW 7 | 10.00 | Mostly Cloudy | BKN024 BKN033 | 39.9 | 33.1 | 77% | 36 | 30.01 | 1017.2 | ||||||
| 08 | 22:53 | SW 12 G 21 | 10.00 | Partly Cloudy | SCT045 SCT075 | 41 | 32 | 46.9 | 41 | 70% | 35 | 30.01 | 1017.1 | ||||
| 08 | 21:53 | SW 16 G 23 | 10.00 | Partly Cloudy | SCT045 | 42.1 | 32 | 68% | 35 | 29.99 | 1016.4 | ||||||
| 08 | 20:53 | SW 14 G 24 | 10.00 | A Few Clouds | FEW070 | 44.1 | 32 | 63% | 38 | 29.98 | 1015.9 | ||||||
| 08 | 19:53 | S 13 G 21 | 10.00 | Mostly Cloudy | SCT043 BKN070 | 46 | 30.9 | 56% | 41 | 29.98 | 1015.9 | ||||||
| 08 | 18:53 | E 10 | 10.00 | Mostly Cloudy | BKN045 | 45 | 30.9 | 58% | 40 | 29.98 | 1015.8 | ||||||
| 08 | 17:53 | NE 9 | 10.00 | Mostly Cloudy | BKN047 | 46 | 32 | 58% | 42 | 29.99 | 1016.2 | ||||||
| 08 | 16:53 | NE 18 | 10.00 | Mostly Cloudy | BKN038 | 46.9 | 30.9 | 53.1 | 44.1 | 54% | 40 | 30.01 | 1016.8 | ||||
| 08 | 15:53 | NE 16 | 10.00 | Mostly Cloudy | BKN034 | 46 | 30.9 | 56% | 40 | 30.02 | 1017.3 | ||||||
| 08 | 14:53 | NE 23 G 32 | 10.00 | Overcast and Breezy | BKN030 BKN035 OVC046 | 45 | 33.1 | 63% | 37 | 30.02 | 1017.3 | ||||||
| 08 | 13:53 | NE 23 G 30 | 10.00 | Overcast and Breezy | FEW005 BKN010 OVC018 | 45 | 36 | 71% | 37 | 30.03 | 1017.5 | ||||||
| 08 | 12:53 | SW 10 | 10.00 | Overcast | BKN019 BKN025 OVC031 | 53.1 | 46 | 77% | 30.01 | 1017.0 | |||||||
| 08 | 11:53 | SW 12 G 24 | 10.00 | Overcast | BKN014 OVC019 | 52 | 46.9 | 83% | 30.01 | 1016.9 | |||||||
| 08 | 10:53 | SW 15 G 24 | 10.00 | Overcast | OVC009 | 50 | 46.9 | 50 | 48 | 89% | 45 | 30.02 | 1017.2 | 0.09 | |||
| 08 | 09:53 | S 15 G 22 | 10.00 | Overcast | OVC007 | 48.9 | 46.9 | 93% | 44 | 30.02 | 1017.2 | 0.01 | |||||
| 08 | 08:53 | S 12 | 4.00 | Fog/Mist | OVC007 | 48.9 | 46.9 | 93% | 45 | 30.01 | 1017.1 | ||||||
| 08 | 07:53 | S 13 G 23 | 4.00 | Light Rain Fog/Mist | OVC003 | 48 | 46.9 | 96% | 43 | 30 | 1016.8 | 0.02 | 0.08 | ||||
| 08 | 06:53 | S 17 G 26 | 3.00 | Light Rain Fog/Mist | OVC005 | 48 | 46.9 | 96% | 42 | 30.01 | 1017.1 | 0.01 | |||||
| 08 | 05:53 | S 18 G 30 | 2.00 | Light Rain Fog/Mist | OVC004 | 48 | 46.9 | 96% | 42 | 30.03 | 1017.5 | 0.05 | |||||
| 08 | 04:53 | S 18 G 26 | 2.00 | Light Rain Fog/Mist | SCT005 SCT013 OVC022 | 48 | 46.9 | 51.1 | 48 | 96% | 42 | 30.05 | 1018.4 | 0.02 | 0.02 | ||
| 08 | 03:53 | S 15 | 4.00 | Light Rain Fog/Mist | SCT012 BKN026 OVC035 | 48 | 46.9 | 96% | 43 | 30.09 | 1019.8 | ||||||
| 08 | 01:53 | S 16 G 26 | 7.00 | Light Rain | SCT011 OVC055 | 48.9 | 46 | 90% | 44 | 30.11 | 1020.1 | ||||||
| 08 | 00:53 | S 18 | 7.00 | Light Rain | SCT014 BKN047 OVC055 | 50 | 46 | 86% | 44 | 30.12 | 1020.8 | ||||||
| 07 | 23:53 | S 15 | 10.00 | Overcast | SCT010 OVC070 | 50 | 46 | 86% | 45 | 30.14 | 1021.4 | ||||||
| 07 | 22:53 | SW 20 G 31 | 10.00 | Overcast | OVC012 | 50 | 46 | 86% | 44 | 30.15 | 1021.8 | ||||||
| 07 | 21:53 | SW 16 G 23 | 10.00 | Overcast | OVC013 | 51.1 | 46.9 | 53.1 | 51.1 | 86% | 30.18 | 1022.7 | |||||
| 07 | 20:53 | SW 14 G 26 | 10.00 | Overcast | OVC012 | 51.1 | 46 | 83% | 30.2 | 1023.3 | |||||||
| 07 | 19:53 | S 13 G 24 | 10.00 | Overcast | OVC013 | 51.1 | 46 | 83% | 30.21 | 1023.6 | |||||||
| 07 | 18:53 | SW 14 | 10.00 | Overcast | OVC020 | 51.1 | 46 | 83% | 30.22 | 1024.0 | |||||||
| 07 | 17:53 | SW 16 G 23 | 10.00 | Overcast | OVC018 | 52 | 46 | 80% | 30.23 | 1024.5 | |||||||
| 07 | 16:53 | SW 16 | 10.00 | Overcast | BKN022 OVC027 | 53.1 | 46.9 | 80% | 30.24 | 1024.7 | |||||||
| 07 | 15:53 | SW 14 | 10.00 | Overcast | OVC018 | 53.1 | 46.9 | 54 | 50 | 80% | 30.25 | 1025.1 | |||||
| 07 | 14:53 | SW 17 G 25 | 10.00 | Overcast | BKN019 OVC025 | 53.1 | 46.9 | 80% | 30.26 | 1025.4 | |||||||
| 07 | 13:53 | S 10 | 10.00 | Mostly Cloudy | SCT018 BKN022 | 54 | 48 | 80% | 30.27 | 1025.8 | |||||||
| 07 | 12:53 | SW 16 | 10.00 | Overcast | FEW012 BKN017 OVC021 | 52 | 46.9 | 83% | 30.29 | 1026.6 | |||||||
| 07 | 11:53 | S 12 | 10.00 | Overcast | FEW012 OVC016 | 52 | 46 | 80% | 30.32 | 1027.3 | |||||||
| 07 | 10:53 | S 14 | 10.00 | Overcast | FEW010 BKN015 OVC020 | 51.1 | 46 | 83% | 30.31 | 1027.2 | |||||||
| 07 | 09:53 | S 13 | 6.00 | Light Drizzle Fog/Mist | SCT010 OVC014 | 50 | 46.9 | 50 | 48 | 89% | 46 | 30.31 | 1027.1 | ||||
| 07 | 08:53 | S 10 | 10.00 | Overcast | FEW006 BKN010 OVC016 | 50 | 46.9 | 89% | 46 | 30.31 | 1027.2 | ||||||
| 07 | 07:53 | S 13 | 9.00 | Overcast | BKN006 OVC015 | 48.9 | 46.9 | 93% | 44 | 30.3 | 1026.7 | ||||||
| 07 | 06:53 | S 14 | 6.00 | Light Drizzle Fog/Mist | BKN006 OVC010 | 48 | 46.9 | 96% | 43 | 30.3 | 1026.7 | ||||||
| 07 | 05:53 | S 14 | 10.00 | Overcast | BKN008 OVC012 | 48.9 | 46.9 | 93% | 44 | 30.29 | 1026.3 | ||||||
| 07 | 04:53 | S 9 | 10.00 | Light Drizzle | FEW006 OVC011 | 48.9 | 46.9 | 93% | 45 | 30.3 | 1026.7 | ||||||
| 07 | 03:53 | S 10 | 10.00 | Overcast | SCT005 BKN012 OVC025 | 48.9 | 46.9 | 48.9 | 48.9 | 93% | 45 | 30.3 | 1026.8 | 0.01 | |||
| 07 | 02:53 | S 12 | 8.00 | Light Drizzle | SCT003 BKN008 OVC014 | 48.9 | 48 | 97% | 45 | 30.31 | 1027.1 | 0.01 | |||||
| 07 | 01:53 | S 10 | 10.00 | Overcast | SCT008 OVC013 | 48.9 | 46.9 | 93% | 45 | 30.33 | 1027.8 | ||||||
| 07 | 00:53 | S 13 | 7.00 | Light Drizzle | OVC008 | 48.9 | 46.9 | 93% | 44 | 30.31 | 1027.1 | ||||||
| 06 | 23:53 | S 10 | 9.00 | Light Drizzle | BKN009 OVC014 | 48.9 | 46.9 | 93% | 45 | 30.32 | 1027.5 | ||||||
| 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) | |||||||||||||||