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. | ||||||||||||||||
| 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 | ||||||
| 06 | 22:53 | S 13 | 8.00 | Light Drizzle | BKN008 OVC012 | 48.9 | 46.9 | 93% | 44 | 30.32 | 1027.4 | ||||||
| 06 | 21:53 | S 14 | 10.00 | Overcast | BKN006 OVC012 | 48.9 | 46.9 | 50 | 48.9 | 93% | 44 | 30.31 | 1027.2 | 0.01 | 0.19 | ||
| 06 | 20:53 | S 14 | 7.00 | Light Rain | BKN008 OVC013 | 48.9 | 46.9 | 93% | 44 | 30.32 | 1027.3 | 0.05 | |||||
| 06 | 19:53 | S 13 | 7.00 | Light Rain | BKN009 BKN018 OVC065 | 48.9 | 46.9 | 93% | 44 | 30.31 | 1027.2 | 0.06 | |||||
| 06 | 18:53 | S 13 G 22 | 5.00 | Light Rain Fog/Mist | OVC008 | 48.9 | 46.9 | 93% | 44 | 30.31 | 1027.3 | 0.02 | 0.07 | ||||
| 06 | 17:53 | S 13 | 4.00 | Light Rain Fog/Mist | SCT014 OVC019 | 48.9 | 46.9 | 93% | 44 | 30.31 | 1027.3 | 0.01 | |||||
| 06 | 16:53 | S 13 | 9.00 | Light Rain | SCT021 BKN046 OVC065 | 48.9 | 46.9 | 93% | 44 | 30.3 | 1027.0 | 0.04 | |||||
| 06 | 15:53 | S 15 | 5.00 | Light Rain Fog/Mist | SCT009 BKN014 OVC023 | 48.9 | 46.9 | 50 | 46 | 93% | 44 | 30.31 | 1027.3 | 0.07 | 0.14 | ||
| 06 | 14:53 | S 9 | 4.00 | Light Rain Fog/Mist | SCT007 OVC013 | 48.9 | 48 | 97% | 45 | 30.32 | 1027.6 | 0.04 | |||||
| 06 | 13:53 | S 12 | 7.00 | Light Rain | OVC014 | 48.9 | 46 | 90% | 45 | 30.32 | 1027.5 | 0.01 | |||||
| 06 | 12:53 | S 13 | 10.00 | Light Rain | FEW009 BKN017 OVC025 | 50 | 46 | 86% | 46 | 30.33 | 1027.9 | 0.01 | 0.02 | ||||
| 06 | 11:53 | S 12 | 10.00 | Light Rain | FEW009 OVC017 | 48.9 | 46 | 90% | 45 | 30.34 | 1028.1 | ||||||
| 06 | 10:53 | S 10 | 10.00 | Light Rain | SCT009 OVC015 | 48 | 45 | 89% | 44 | 30.34 | 1028.0 | 0.01 | |||||
| 06 | 09:53 | S 7 | 8.00 | Light Rain | FEW010 OVC018 | 46 | 43 | 46 | 43 | 89% | 43 | 30.33 | 1028.1 | 0.01 | 0.01 | ||
| 06 | 08:53 | S 8 | 10.00 | Overcast | FEW010 OVC017 | 46 | 42.1 | 86% | 42 | 30.33 | 1027.7 | ||||||
| 06 | 07:53 | S 6 | 10.00 | Overcast | FEW010 OVC016 | 45 | 42.1 | 90% | 42 | 30.32 | 1027.6 | ||||||
| 06 | 06:53 | S 8 | 10.00 | Overcast | FEW010 BKN017 OVC030 | 45 | 41 | 86% | 41 | 30.31 | 1027.3 | ||||||
| 06 | 05:53 | S 12 | 10.00 | Overcast | OVC015 | 44.1 | 41 | 89% | 39 | 30.31 | 1027.2 | ||||||
| 06 | 04:53 | SE 10 | 10.00 | Light Rain | OVC017 | 43 | 41 | 93% | 38 | 30.32 | 1027.6 | ||||||
| 06 | 03:53 | S 8 | 7.00 | Light Rain | BKN019 OVC028 | 43 | 42.1 | 46 | 43 | 97% | 39 | 30.33 | 1027.8 | 0.01 | 0.1 | ||
| 06 | 02:53 | SE 8 | 7.00 | Light Rain | BKN016 OVC024 | 44.1 | 42.1 | 93% | 40 | 30.34 | 1028.2 | 0.04 | |||||
| 06 | 01:53 | S 9 | 7.00 | Light Rain | SCT018 SCT028 OVC043 | 44.1 | 41 | 89% | 40 | 30.36 | 1028.7 | 0.04 | |||||
| 06 | 00:53 | S 10 | 9.00 | Light Rain | OVC016 | 45 | 41 | 86% | 40 | 30.36 | 1028.8 | 0.01 | 0.01 | ||||
| 05 | 23:53 | S 14 | 10.00 | Light Rain | BKN016 OVC050 | 45 | 39.9 | 83% | 39 | 30.36 | 1028.8 | ||||||
| 05 | 22:53 | S 12 | 10.00 | Overcast | OVC017 | 45 | 39.9 | 83% | 40 | 30.35 | 1028.8 | ||||||
| 05 | 21:53 | S 9 | 10.00 | Overcast | OVC018 | 46 | 39 | 51.1 | 46 | 77% | 42 | 30.34 | 1028.4 | ||||
| 05 | 20:53 | S 10 | 10.00 | Overcast | OVC020 | 46.9 | 39.9 | 77% | 43 | 30.35 | 1028.7 | ||||||
| 05 | 19:53 | SW 9 | 10.00 | Overcast | OVC022 | 46.9 | 39 | 74% | 43 | 30.36 | 1029.0 | ||||||
| 05 | 18:53 | SW 9 | 10.00 | Mostly Cloudy | SCT043 SCT060 BKN075 | 48 | 39.9 | 74% | 44 | 30.35 | 1028.7 | ||||||
| 05 | 17:53 | SW 8 | 10.00 | Mostly Cloudy | FEW032 BKN038 | 50 | 39 | 66% | 47 | 30.34 | 1028.2 | ||||||
| 05 | 16:53 | SE 6 | 10.00 | Mostly Cloudy | SCT040 BKN050 | 51.1 | 39 | 64% | 30.33 | 1027.9 | |||||||
| 05 | 15:53 | SE 6 | 10.00 | Mostly Cloudy | FEW035 BKN050 | 51.1 | 37.9 | 51.1 | 45 | 61% | 30.33 | 1027.7 | |||||
| 05 | 14:53 | Calm | 10.00 | Mostly Cloudy | FEW028 BKN035 BKN050 | 50 | 37.9 | 63% | 30.32 | 1027.6 | |||||||
| 05 | 13:53 | E 7 | 10.00 | Mostly Cloudy | FEW024 BKN031 BKN050 | 50 | 37.9 | 63% | 48 | 30.31 | 1027.1 | ||||||
| 05 | 12:53 | E 8 | 10.00 | Mostly Cloudy | FEW023 BKN035 BKN050 | 48 | 37.9 | 68% | 45 | 30.32 | 1027.4 | ||||||
| 05 | 11:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW012 BKN016 BKN055 | 46.9 | 41 | 80% | 30.32 | 1027.5 | |||||||
| 05 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT015 BKN018 BKN055 | 46.9 | 39.9 | 77% | 30.3 | 1027.0 | |||||||
| 05 | 09:53 | SW 5 | 10.00 | Overcast | FEW013 OVC016 | 45 | 39.9 | 45 | 44.1 | 83% | 43 | 30.28 | 1026.3 | ||||
| 05 | 08:53 | SW 8 | 9.00 | Light Rain | FEW011 OVC015 | 45 | 39.9 | 83% | 41 | 30.26 | 1025.7 | ||||||
| 05 | 07:53 | S 10 | 10.00 | Overcast | FEW011 BKN015 OVC022 | 44.1 | 39.9 | 85% | 39 | 30.24 | 1024.8 | ||||||
| 05 | 06:53 | S 9 | 10.00 | Overcast | BKN015 OVC019 | 44.1 | 39.9 | 85% | 40 | 30.21 | 1024.0 | ||||||
| 05 | 05:53 | SW 12 | 10.00 | Light Rain | OVC015 | 44.1 | 39.9 | 85% | 39 | 30.21 | 1023.7 | ||||||
| 05 | 04:53 | SW 10 | 10.00 | Overcast | OVC015 | 44.1 | 39.9 | 85% | 39 | 30.2 | 1023.4 | ||||||
| 05 | 03:53 | SW 10 | 4.00 | Light Rain Fog/Mist | BKN013 OVC024 | 44.1 | 41 | 46.9 | 44.1 | 89% | 39 | 30.18 | 1022.8 | ||||
| 05 | 02:53 | SW 15 | 8.00 | Light Rain | OVC014 | 45 | 39.9 | 83% | 39 | 30.17 | 1022.3 | ||||||
| 05 | 01:53 | S 13 | 10.00 | Overcast | OVC014 | 45 | 41 | 86% | 39 | 30.15 | 1021.8 | ||||||
| 05 | 00:53 | SW 10 | 10.00 | Overcast | OVC013 | 46 | 42.1 | 86% | 42 | 30.14 | 1021.3 | ||||||
| 04 | 23:53 | SW 9 | 10.00 | Overcast | OVC014 | 46 | 43 | 89% | 42 | 30.12 | 1020.8 | ||||||
| 04 | 22:53 | S 9 | 10.00 | Overcast | OVC013 | 46 | 44.1 | 93% | 42 | 30.1 | 1020.0 | ||||||
| 04 | 21:53 | S 5 | 10.00 | Overcast | OVC014 | 46.9 | 43 | 48 | 46 | 86% | 45 | 30.09 | 1019.7 | 0.04 | |||
| 04 | 20:53 | SW 6 | 10.00 | Overcast | OVC015 | 46.9 | 43 | 86% | 45 | 30.07 | 1019.0 | ||||||
| 04 | 19:53 | SE 7 | 10.00 | Overcast | BKN017 OVC027 | 46.9 | 45 | 93% | 44 | 30.04 | 1018.1 | ||||||
| 04 | 18:53 | SE 9 | 10.00 | Overcast | FEW005 OVC018 | 46.9 | 45 | 93% | 43 | 30.04 | 1017.8 | 0.04 | |||||
| 04 | 17:53 | SE 9 | 7.00 | Light Rain | OVC021 | 48 | 45 | 89% | 44 | 30.01 | 1016.9 | ||||||
| 04 | 16:53 | E 9 | 10.00 | Overcast | FEW048 SCT060 OVC075 | 46.9 | 44.1 | 90% | 43 | 29.97 | 1015.7 | 0.04 | |||||
| 04 | 15:53 | NE 10 | 4.00 | Rain Fog/Mist | OVC018 | 46.9 | 44.1 | 52 | 46.9 | 90% | 43 | 29.96 | 1015.2 | 0.18 | 0.2 | ||
| 04 | 14:53 | SW 12 | 3.00 | Light Rain | BKN019 OVC028 | 48.9 | 44.1 | 83% | 45 | 29.93 | 1014.1 | 0.02 | |||||
| 04 | 13:53 | SW 14 | 10.00 | Mostly Cloudy | SCT018 BKN028 BKN055 BKN130 | 51.1 | 44.1 | 77% | 29.9 | 1013.1 | |||||||
| 04 | 12:53 | S 14 G 24 | 9.00 | Light Rain | SCT014 BKN023 BKN060 | 51.1 | 45 | 80% | 29.87 | 1012.3 | |||||||
| 04 | 11:53 | SW 12 | 10.00 | Mostly Cloudy | FEW017 SCT060 BKN080 BKN200 | 50 | 44.1 | 80% | 46 | 29.86 | 1011.7 | ||||||
| 04 | 10:53 | S 15 | 10.00 | Mostly Cloudy | FEW020 SCT035 BKN085 BKN200 | 51.1 | 45 | 80% | 29.83 | 1010.9 | |||||||
| 04 | 09:53 | S 13 | 10.00 | Mostly Cloudy | SCT011 BKN021 BKN040 | 48.9 | 46 | 50 | 48 | 90% | 44 | 29.82 | 1010.5 | 0.17 | |||
| 04 | 08:53 | S 15 G 25 | 10.00 | Overcast | SCT018 BKN024 OVC031 | 48.9 | 45 | 86% | 44 | 29.8 | 1009.7 | ||||||
| 04 | 07:53 | Vrbl 6 | 10.00 | Overcast | FEW020 BKN031 OVC040 | 48.9 | 45 | 86% | 47 | 29.78 | 1009.2 | ||||||
| 04 | 06:53 | Vrbl 5 | 10.00 | Overcast | FEW024 BKN036 OVC045 | 48 | 46 | 93% | 47 | 29.78 | 1009.1 | 0.01 | 0.17 | ||||
| 04 | 05:53 | E 7 | 4.00 | Light Rain Fog/Mist | FEW022 BKN033 OVC042 | 48 | 46.9 | 96% | 45 | 29.78 | 1009.2 | 0.05 | |||||
| 04 | 04:53 | E 8 | 6.00 | Light Rain Fog/Mist | SCT022 BKN036 OVC046 | 48 | 46.9 | 96% | 45 | 29.8 | 1010.0 | 0.11 | |||||
| 04 | 03:53 | SE 5 | 7.00 | Light Rain | FEW025 SCT031 OVC044 | 48 | 46.9 | 50 | 48 | 96% | 47 | 29.83 | 1010.7 | 0.07 | 0.11 | ||
| 04 | 02:53 | SE 5 | 8.00 | Light Rain | SCT042 OVC050 | 48.9 | 46.9 | 93% | 48 | 29.85 | 1011.6 | 0.04 | |||||
| 04 | 01:53 | SE 3 | 10.00 | Light Rain | FEW050 OVC060 | 48.9 | 46.9 | 93% | 29.88 | 1012.4 | |||||||
| 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) | |||||||||||||||