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. | ||||||||||||||||
| 29 | 21:53 | N 8 | 10.00 | Fair | CLR | 39.9 | 37 | 45 | 37.9 | 89% | 35 | 30.17 | 1022.6 | ||||
| 29 | 20:53 | N 8 | 10.00 | Fair | CLR | 39.9 | 36 | 86% | 35 | 30.16 | 1022.2 | ||||||
| 29 | 19:53 | N 7 | 10.00 | A Few Clouds | FEW080 | 41 | 36 | 82% | 37 | 30.15 | 1021.8 | ||||||
| 29 | 18:53 | N 6 | 10.00 | A Few Clouds | FEW080 FEW110 | 39.9 | 35.1 | 83% | 36 | 30.13 | 1021.1 | ||||||
| 29 | 17:53 | N 3 | 10.00 | Partly Cloudy | FEW100 SCT160 | 42.1 | 36 | 79% | 30.13 | 1021.2 | |||||||
| 29 | 16:53 | N 6 | 10.00 | Mostly Cloudy | FEW025 BKN080 BKN100 | 44.1 | 37 | 76% | 41 | 30.13 | 1021.2 | ||||||
| 29 | 15:53 | N 6 | 10.00 | Overcast | FEW020 BKN070 OVC085 | 44.1 | 39 | 46 | 39.9 | 83% | 41 | 30.13 | 1021.2 | ||||
| 29 | 14:53 | N 7 | 10.00 | Overcast | BKN075 OVC090 | 45 | 39 | 80% | 42 | 30.13 | 1021.1 | ||||||
| 29 | 13:53 | Calm | 10.00 | Mostly Cloudy | SCT075 BKN090 BKN130 | 44.1 | 39 | 83% | 30.12 | 1020.8 | |||||||
| 29 | 12:53 | SW 5 | 10.00 | Mostly Cloudy | FEW090 BKN130 | 43 | 39 | 86% | 41 | 30.11 | 1020.4 | ||||||
| 29 | 11:53 | S 7 | 10.00 | Mostly Cloudy | BKN150 | 43 | 37 | 80% | 39 | 30.1 | 1020.0 | ||||||
| 29 | 10:53 | S 7 | 10.00 | Mostly Cloudy | BKN180 | 43 | 36 | 76% | 39 | 30.11 | 1020.5 | ||||||
| 29 | 09:53 | S 5 | 10.00 | Mostly Cloudy | BKN200 | 39.9 | 36 | 45 | 37.9 | 86% | 37 | 30.15 | 1021.8 | ||||
| 29 | 08:53 | NE 8 | 10.00 | Mostly Cloudy | FEW010 BKN200 | 43 | 35.1 | 74% | 39 | 30.17 | 1022.4 | ||||||
| 29 | 07:53 | N 6 | 10.00 | Mostly Cloudy | FEW020 BKN220 | 41 | 37 | 86% | 38 | 30.18 | 1023.0 | ||||||
| 29 | 06:53 | N 6 | 10.00 | Mostly Cloudy | BKN220 | 39 | 35.1 | 86% | 35 | 30.18 | 1022.8 | ||||||
| 29 | 05:53 | N 8 | 10.00 | Overcast | OVC220 | 39 | 35.1 | 86% | 34 | 30.16 | 1022.1 | ||||||
| 29 | 04:53 | N 8 | 10.00 | Overcast | BKN220 OVC250 | 39.9 | 37.9 | 93% | 35 | 30.15 | 1021.7 | ||||||
| 29 | 03:53 | N 7 | 10.00 | Overcast | OVC220 | 41 | 35.1 | 45 | 39 | 79% | 37 | 30.16 | 1022.2 | ||||
| 29 | 02:53 | Calm | 10.00 | Overcast | OVC220 | 42.1 | 36 | 79% | 30.19 | 1023.1 | |||||||
| 29 | 01:53 | S 3 | 10.00 | Overcast | OVC220 | 41 | 37.9 | 89% | 30.21 | 1023.7 | |||||||
| 29 | 00:53 | SE 3 | 10.00 | Overcast | OVC210 | 42.1 | 37.9 | 85% | 30.22 | 1024.3 | |||||||
| 28 | 23:53 | E 5 | 10.00 | Overcast | OVC210 | 44.1 | 33.1 | 65% | 42 | 30.24 | 1024.8 | ||||||
| 28 | 22:53 | Calm | 10.00 | Overcast | OVC210 | 44.1 | 37 | 76% | 30.24 | 1024.9 | |||||||
| 28 | 21:53 | NE 9 | 10.00 | Mostly Cloudy | BKN220 | 44.1 | 41 | 48 | 43 | 89% | 40 | 30.24 | 1025.0 | ||||
| 28 | 19:53 | N 9 | 10.00 | Mostly Cloudy | FEW020 BKN230 | 45 | 41 | 86% | 41 | 30.29 | 1026.5 | ||||||
| 28 | 18:53 | NE 10 | 10.00 | Mostly Cloudy | FEW020 BKN220 | 46 | 42.1 | 86% | 42 | 30.27 | 1026.0 | ||||||
| 28 | 17:53 | N 7 | 10.00 | Mostly Cloudy | FEW020 SCT180 BKN230 | 45 | 42.1 | 90% | 42 | 30.27 | 1026.0 | ||||||
| 28 | 16:53 | NE 7 | 10.00 | Mostly Cloudy | FEW016 SCT180 BKN230 | 46.9 | 42.1 | 83% | 44 | 30.28 | 1026.1 | ||||||
| 28 | 15:53 | NE 6 | 10.00 | Mostly Cloudy | FEW018 SCT170 BKN250 | 48 | 42.1 | 51.1 | 46.9 | 80% | 46 | 30.28 | 1026.1 | ||||
| 28 | 14:53 | N 6 | 10.00 | Mostly Cloudy | SCT018 BKN250 | 50 | 42.1 | 74% | 48 | 30.27 | 1025.6 | ||||||
| 28 | 13:53 | N 6 | 10.00 | Partly Cloudy | FEW017 SCT250 | 50 | 42.1 | 74% | 48 | 30.23 | 1024.5 | ||||||
| 28 | 12:53 | N 8 | 10.00 | Partly Cloudy | FEW030 SCT250 | 50 | 39.9 | 68% | 47 | 30.22 | 1024.2 | ||||||
| 28 | 11:53 | N 12 | 10.00 | Partly Cloudy | FEW030 SCT250 | 48.9 | 41 | 74% | 45 | 30.2 | 1023.5 | ||||||
| 28 | 10:53 | N 10 | 10.00 | Partly Cloudy | FEW025 SCT250 | 48.9 | 41 | 74% | 45 | 30.2 | 1023.5 | ||||||
| 28 | 09:53 | NE 10 | 10.00 | Partly Cloudy | FEW025 SCT250 | 46.9 | 42.1 | 46.9 | 44.1 | 83% | 43 | 30.2 | 1023.3 | ||||
| 28 | 08:53 | NE 13 | 10.00 | A Few Clouds | FEW020 FEW250 | 46 | 42.1 | 86% | 41 | 30.18 | 1022.7 | ||||||
| 28 | 07:53 | NE 12 | 10.00 | Partly Cloudy | FEW015 FEW025 SCT250 | 45 | 42.1 | 90% | 40 | 30.16 | 1022.2 | ||||||
| 28 | 05:53 | N 10 | 10.00 | Overcast | FEW013 OVC018 | 46 | 42.1 | 86% | 42 | 30.13 | 1021.1 | ||||||
| 28 | 04:53 | N 10 | 10.00 | Overcast | OVC017 | 45 | 42.1 | 90% | 40 | 30.11 | 1020.3 | ||||||
| 28 | 03:53 | N 12 | 10.00 | Overcast | OVC012 | 45 | 43 | 46.9 | 45 | 93% | 40 | 30.07 | 1019.0 | 0.01 | |||
| 28 | 02:53 | N 14 G 23 | 10.00 | Overcast | OVC004 | 46 | 45 | 96% | 40 | 30.06 | 1018.5 | ||||||
| 28 | 01:53 | N 14 | 7.00 | Overcast | OVC004 | 46 | 44.1 | 93% | 40 | 30.04 | 1017.8 | ||||||
| 28 | 00:53 | N 16 | 10.00 | Overcast | BKN006 BKN011 OVC050 | 46 | 44.1 | 93% | 40 | 30 | 1016.8 | 0.01 | |||||
| 27 | 23:53 | N 10 | 9.00 | Overcast | OVC003 | 46.9 | 46 | 97% | 43 | 29.98 | 1015.8 | ||||||
| 27 | 22:53 | NE 12 | 8.00 | Overcast | OVC004 | 46.9 | 46 | 97% | 42 | 29.96 | 1015.3 | 0.01 | |||||
| 27 | 21:53 | NE 9 | 10.00 | Light Rain | FEW005 OVC050 | 46.9 | 44.1 | 48.9 | 46.9 | 90% | 43 | 29.95 | 1014.8 | 0.02 | 0.34 | ||
| 27 | 20:53 | E 15 | 9.00 | Light Rain | FEW005 SCT039 OVC048 | 46.9 | 44.1 | 90% | 41 | 29.94 | 1014.4 | 0.06 | |||||
| 27 | 19:53 | E 7 | 8.00 | Light Rain | FEW005 BKN037 OVC050 | 46.9 | 45 | 93% | 44 | 29.93 | 1014.2 | 0.05 | |||||
| 27 | 18:53 | E 10 | 7.00 | Light Rain | BKN039 OVC050 | 46.9 | 44.1 | 90% | 43 | 29.91 | 1013.7 | 0.04 | 0.21 | ||||
| 27 | 17:53 | E 10 | 10.00 | Light Rain | FEW037 OVC050 | 48 | 45 | 89% | 44 | 29.92 | 1013.8 | 0.08 | |||||
| 27 | 16:53 | NE 7 | 7.00 | Light Rain | SCT039 OVC055 | 48 | 46.9 | 96% | 45 | 29.92 | 1013.8 | 0.09 | |||||
| 27 | 15:53 | N 6 | 6.00 | Light Rain Fog/Mist | FEW030 BKN046 OVC060 | 48 | 46 | 52 | 48 | 93% | 46 | 29.92 | 1013.8 | ||||
| 27 | 14:53 | N 7 | 10.00 | Mostly Cloudy | BKN046 BKN065 | 50 | 46 | 86% | 48 | 29.9 | 1013.2 | ||||||
| 27 | 13:53 | N 6 | 10.00 | Mostly Cloudy | BKN050 BKN070 | 51.1 | 45 | 80% | 29.92 | 1014.0 | |||||||
| 27 | 12:53 | NW 5 | 10.00 | Overcast | OVC065 | 50 | 46 | 86% | 49 | 29.95 | 1014.8 | ||||||
| 27 | 11:53 | Calm | 10.00 | Overcast | OVC060 | 51.1 | 43 | 74% | 29.96 | 1015.3 | |||||||
| 27 | 10:53 | E 8 | 10.00 | Overcast | OVC041 | 51.1 | 42.1 | 71% | 29.98 | 1016.0 | |||||||
| 27 | 09:53 | Vrbl 3 | 10.00 | Overcast | OVC050 | 48.9 | 42.1 | 48.9 | 46 | 77% | 30.01 | 1016.8 | 0.01 | ||||
| 27 | 08:53 | Calm | 7.00 | Light Rain | SCT065 OVC075 | 46.9 | 42.1 | 83% | 30.01 | 1017.1 | 0.01 | ||||||
| 27 | 07:53 | E 8 | 10.00 | Overcast | FEW010 BKN060 OVC080 | 46.9 | 41 | 80% | 44 | 30.02 | 1017.2 | ||||||
| 27 | 06:53 | SE 13 | 10.00 | Overcast | FEW002 BKN060 OVC080 | 46.9 | 45 | 93% | 42 | 30.05 | 1018.2 | ||||||
| 27 | 05:53 | SE 6 | 10.00 | Overcast | FEW002 OVC022 | 46 | 45 | 96% | 44 | 30.08 | 1019.2 | ||||||
| 27 | 04:53 | S 5 | 10.00 | Overcast | OVC020 | 46 | 44.1 | 93% | 44 | 30.08 | 1019.5 | ||||||
| 27 | 03:53 | SE 6 | 10.00 | Overcast | BKN020 BKN034 OVC080 | 46 | 43 | 46.9 | 46 | 89% | 44 | 30.09 | 1019.8 | 0.04 | |||
| 27 | 02:53 | W 5 | 7.00 | Light Rain | OVC019 | 46 | 45 | 96% | 44 | 30.11 | 1020.4 | 0.01 | |||||
| 27 | 01:53 | E 5 | 7.00 | Light Rain | FEW024 OVC032 | 46.9 | 44.1 | 90% | 45 | 30.11 | 1020.3 | ||||||
| 27 | 00:53 | N 5 | 7.00 | Overcast | SCT002 OVC034 | 46 | 45 | 96% | 44 | 30.12 | 1020.8 | 0.03 | |||||
| 26 | 23:53 | N 8 | 7.00 | Light Rain | OVC044 | 46 | 45 | 96% | 42 | 30.15 | 1021.6 | 0.03 | |||||
| 26 | 22:53 | N 6 | 10.00 | Overcast | SCT004 OVC060 | 46.9 | 45 | 93% | 45 | 30.16 | 1021.9 | ||||||
| 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) | |||||||||||||||