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. | ||||||||||||||||
| 15 | 00:53 | SW 12 G 21 | 10.00 | Mostly Cloudy | SCT012 BKN016 BKN220 | 48 | 44.1 | 86% | 44 | 30.13 | 1020.8 | ||||||
| 14 | 23:53 | S 12 G 23 | 10.00 | Overcast | OVC013 | 48.9 | 46 | 90% | 45 | 30.12 | 1020.4 | ||||||
| 14 | 22:53 | S 14 | 10.00 | Mostly Cloudy | SCT016 BKN028 | 50 | 46.9 | 55 | 50 | 89% | 45 | 30.11 | 1020.1 | 0.01 | |||
| 14 | 21:53 | S 10 | 10.00 | Overcast | FEW017 SCT022 OVC035 | 51.1 | 46.9 | 86% | 30.11 | 1020.2 | 0.01 | ||||||
| 14 | 20:53 | S 12 | 10.00 | Mostly Cloudy | FEW026 BKN035 BKN065 | 53.1 | 45 | 74% | 30.1 | 1020.0 | |||||||
| 14 | 19:53 | SW 15 G 21 | 10.00 | Mostly Cloudy | BKN028 BKN037 | 54 | 44.1 | 69% | 30.11 | 1020.2 | |||||||
| 14 | 18:53 | SW 12 | 10.00 | Mostly Cloudy | FEW028 BKN037 BKN080 | 54 | 44.1 | 69% | 30.11 | 1020.3 | |||||||
| 14 | 17:53 | SW 17 G 25 | 10.00 | Mostly Cloudy | FEW030 BKN040 BKN085 | 55 | 44.1 | 67% | 30.12 | 1020.5 | |||||||
| 14 | 16:53 | SW 15 | 10.00 | Mostly Cloudy | FEW030 BKN042 BKN055 | 55 | 44.1 | 62.1 | 53.1 | 67% | 30.12 | 1020.7 | |||||
| 14 | 15:53 | SW 14 G 25 | 10.00 | Light Rain | BKN032 BKN060 | 54 | 45 | 72% | 30.13 | 1020.9 | |||||||
| 14 | 14:53 | SW 15 G 24 | 10.00 | Mostly Cloudy | FEW036 SCT050 BKN110 BKN200 | 55.9 | 42.1 | 60% | 30.11 | 1020.4 | |||||||
| 14 | 13:53 | SW 14 G 26 | 10.00 | Mostly Cloudy | FEW034 SCT042 BKN055 BKN160 BKN200 | 57.9 | 42.1 | 56% | 30.13 | 1020.8 | |||||||
| 14 | 12:53 | SW 14 G 22 | 10.00 | Mostly Cloudy | FEW042 SCT060 BKN150 BKN190 | 61 | 43 | 52% | 30.13 | 1020.8 | |||||||
| 14 | 11:53 | S 12 | 10.00 | Mostly Cloudy | FEW026 SCT035 BKN055 BKN160 | 59 | 44.1 | 58% | 30.14 | 1021.3 | |||||||
| 14 | 10:53 | SW 13 G 22 | 10.00 | Mostly Cloudy | SCT028 BKN037 BKN060 BKN200 | 57 | 43 | 57.9 | 48.9 | 60% | 30.15 | 1021.5 | |||||
| 14 | 09:53 | S 13 | 10.00 | Mostly Cloudy | SCT020 BKN060 BKN200 | 55 | 45 | 69% | 30.15 | 1021.6 | |||||||
| 14 | 08:53 | S 12 G 23 | 10.00 | Partly Cloudy | FEW018 SCT024 SCT200 | 55 | 45 | 69% | 30.15 | 1021.7 | |||||||
| 14 | 07:53 | S 16 | 10.00 | Mostly Cloudy | FEW014 SCT021 BKN045 | 51.1 | 45 | 80% | 30.16 | 1021.8 | |||||||
| 14 | 06:53 | S 12 | 10.00 | Partly Cloudy | SCT012 SCT150 | 51.1 | 46 | 83% | 30.16 | 1021.8 | |||||||
| 14 | 05:53 | S 9 | 10.00 | Mostly Cloudy | BKN014 BKN120 | 50 | 46 | 86% | 47 | 30.14 | 1021.4 | ||||||
| 14 | 04:53 | S 12 | 10.00 | Overcast | OVC013 | 51.1 | 46.9 | 53.1 | 51.1 | 86% | 30.15 | 1021.6 | |||||
| 14 | 03:53 | S 12 | 10.00 | Overcast | BKN015 OVC019 | 51.1 | 46 | 83% | 30.15 | 1021.8 | |||||||
| 14 | 02:53 | S 10 | 10.00 | Overcast | FEW020 BKN060 OVC080 | 51.1 | 46 | 83% | 30.15 | 1021.5 | |||||||
| 14 | 01:53 | S 13 G 21 | 10.00 | Mostly Cloudy | BKN018 | 51.1 | 46 | 83% | 30.15 | 1021.6 | |||||||
| 14 | 00:53 | S 14 G 24 | 10.00 | Mostly Cloudy | BKN018 BKN095 | 52 | 46 | 80% | 30.14 | 1021.4 | |||||||
| 13 | 23:53 | S 16 | 10.00 | Overcast | BKN012 OVC090 | 52 | 46.9 | 83% | 30.13 | 1020.8 | |||||||
| 13 | 22:53 | S 12 G 23 | 10.00 | Overcast | OVC017 | 53.1 | 46.9 | 57 | 53.1 | 80% | 30.13 | 1020.9 | |||||
| 13 | 21:53 | S 16 G 25 | 10.00 | Mostly Cloudy | FEW035 SCT075 BKN090 BKN200 | 54 | 46 | 75% | 30.13 | 1020.8 | |||||||
| 13 | 20:53 | S 14 G 26 | 10.00 | Mostly Cloudy | BKN034 BKN090 | 54 | 45 | 72% | 30.11 | 1020.4 | |||||||
| 13 | 19:53 | S 15 G 30 | 10.00 | Partly Cloudy | FEW027 FEW065 SCT090 SCT200 | 55 | 44.1 | 67% | 30.09 | 1019.6 | |||||||
| 13 | 18:53 | SW 24 G 36 | 10.00 | Mostly Cloudy and Breezy | FEW028 SCT065 BKN100 | 57 | 45 | 64% | 30.09 | 1019.5 | |||||||
| 13 | 17:53 | SW 22 G 36 | 10.00 | Mostly Cloudy and Breezy | BKN020 BKN095 | 55 | 46 | 72% | 30.09 | 1019.5 | |||||||
| 13 | 16:53 | SW 21 G 30 | 10.00 | Mostly Cloudy and Breezy | SCT017 BKN024 BKN110 | 55.9 | 48 | 57.9 | 51.1 | 75% | 30.06 | 1018.7 | 0.01 | ||||
| 13 | 15:53 | S 22 G 36 | 10.00 | Mostly Cloudy and Breezy | SCT022 BKN065 | 55.9 | 50 | 81% | 30.03 | 1017.4 | |||||||
| 13 | 14:53 | S 20 G 33 | 10.00 | Mostly Cloudy | FEW025 SCT045 BKN085 | 55.9 | 48.9 | 77% | 30.02 | 1017.1 | |||||||
| 13 | 13:53 | S 16 | 10.00 | Mostly Cloudy | FEW023 BKN043 BKN080 | 55 | 45 | 69% | 30 | 1016.7 | 0.01 | ||||||
| 13 | 12:53 | S 16 | 10.00 | Mostly Cloudy | BKN020 BKN039 BKN090 | 54 | 48 | 80% | 29.98 | 1015.9 | |||||||
| 13 | 11:53 | S 9 | 10.00 | Overcast | BKN016 BKN033 OVC055 | 52 | 48.9 | 89% | 29.96 | 1015.2 | 0.01 | ||||||
| 13 | 10:53 | S 12 | 8.00 | Light Rain | BKN017 BKN033 OVC050 | 51.1 | 46.9 | 53.1 | 51.1 | 86% | 29.93 | 1014.1 | 0.02 | 0.03 | |||
| 13 | 09:53 | S 12 | 10.00 | Light Rain | FEW017 SCT033 BKN055 | 51.1 | 46.9 | 86% | 29.91 | 1013.3 | 0.01 | ||||||
| 13 | 08:53 | S 10 G 20 | 10.00 | Light Rain | FEW015 SCT032 BKN055 | 51.1 | 46.9 | 86% | 29.89 | 1012.8 | |||||||
| 13 | 07:53 | S 10 | 10.00 | Overcast | FEW026 BKN038 OVC100 | 53.1 | 50 | 89% | 29.88 | 1012.2 | |||||||
| 13 | 06:53 | S 8 | 10.00 | Overcast | SCT023 BKN065 OVC095 | 52 | 50 | 93% | 29.87 | 1012.2 | |||||||
| 13 | 05:53 | SE 7 | 10.00 | Overcast | FEW021 SCT035 OVC080 | 53.1 | 50 | 89% | 29.85 | 1011.1 | |||||||
| 13 | 04:53 | S 7 | 10.00 | Overcast | SCT018 BKN022 OVC080 | 52 | 48.9 | 59 | 52 | 89% | 29.85 | 1011.3 | 0.1 | ||||
| 13 | 03:53 | SE 8 | 10.00 | Mostly Cloudy | FEW075 BKN110 | 52 | 48.9 | 89% | 29.86 | 1011.5 | 0.02 | ||||||
| 13 | 02:53 | SE 9 | 9.00 | Light Rain | OVC080 | 52 | 48.9 | 89% | 29.87 | 1011.9 | 0.07 | ||||||
| 13 | 01:53 | SW 14 | 10.00 | Light Rain | OVC085 | 54 | 46.9 | 77% | 29.87 | 1011.8 | 0.01 | ||||||
| 13 | 00:53 | S 8 | 10.00 | Light Rain | SCT075 BKN100 BKN120 | 55 | 46.9 | 74% | 29.87 | 1011.8 | 0.01 | ||||||
| 12 | 23:53 | S 9 | 10.00 | Mostly Cloudy | FEW050 SCT095 BKN120 | 59 | 46 | 62% | 29.87 | 1011.9 | |||||||
| 12 | 22:53 | S 7 | 10.00 | Mostly Cloudy | FEW050 SCT095 BKN120 | 59 | 44.1 | 80.1 | 57.9 | 58% | 29.86 | 1011.4 | |||||
| 12 | 21:53 | SW 9 G 23 | 10.00 | Mostly Cloudy | FEW050 BKN095 BKN130 | 60.1 | 44.1 | 56% | 29.89 | 1012.6 | |||||||
| 12 | 20:53 | SW 9 | 10.00 | Mostly Cloudy | FEW050 SCT100 BKN180 BKN220 | 63 | 45 | 52% | 29.85 | 1011.2 | |||||||
| 12 | 19:53 | SW 12 | 10.00 | Mostly Cloudy | FEW050 BKN100 BKN220 | 66 | 46 | 49% | 29.82 | 1010.4 | |||||||
| 12 | 18:53 | SW 13 | 10.00 | Mostly Cloudy | FEW060 BKN110 BKN230 | 72 | 46.9 | 41% | 29.83 | 1010.5 | |||||||
| 12 | 17:53 | SW 10 | 10.00 | Mostly Cloudy | FEW060 BKN110 BKN230 | 75.9 | 48 | 37% | 78 | 29.81 | 1009.9 | ||||||
| 12 | 16:53 | S 9 | 10.00 | Mostly Cloudy | FEW060 BKN120 BKN230 | 78.1 | 46 | 82 | 68 | 32% | 78 | 29.81 | 1009.7 | ||||
| 12 | 15:53 | SW 14 | 10.00 | Mostly Cloudy | FEW060 SCT120 BKN200 BKN250 | 81 | 43 | 26% | 80 | 29.81 | 1009.7 | ||||||
| 12 | 14:53 | W 9 | 10.00 | Mostly Cloudy | FEW060 SCT110 BKN140 BKN200 | 79 | 48.9 | 35% | 79 | 29.82 | 1010.4 | ||||||
| 12 | 13:53 | SW 7 | 10.00 | Mostly Cloudy | FEW032 SCT075 BKN110 BKN240 | 75 | 50 | 42% | 78 | 29.84 | 1010.9 | ||||||
| 12 | 12:53 | W 5 | 10.00 | Mostly Cloudy | FEW060 SCT120 BKN160 BKN240 | 72 | 45 | 38% | 29.85 | 1011.3 | |||||||
| 12 | 11:53 | W 5 | 10.00 | Mostly Cloudy | SCT130 SCT200 BKN240 | 71.1 | 48 | 44% | 29.88 | 1012.1 | |||||||
| 12 | 10:53 | W 6 | 10.00 | Mostly Cloudy | FEW080 FEW140 BKN240 | 68 | 50 | 68 | 52 | 53% | 29.89 | 1012.4 | |||||
| 12 | 09:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW080 FEW140 BKN240 | 66 | 48.9 | 54% | 29.9 | 1013.0 | |||||||
| 12 | 07:53 | N 6 | 10.00 | Mostly Cloudy | SCT170 BKN210 BKN250 | 57.9 | 48 | 70% | 29.9 | 1013.2 | |||||||
| 12 | 05:53 | N 7 | 10.00 | Mostly Cloudy | SCT220 BKN250 | 52 | 46.9 | 83% | 29.91 | 1013.4 | |||||||
| 12 | 04:53 | N 6 | 10.00 | Mostly Cloudy | BKN230 | 53.1 | 46 | 61 | 52 | 77% | 29.94 | 1014.2 | |||||
| 12 | 03:53 | N 7 | 10.00 | Partly Cloudy | SCT250 | 53.1 | 46 | 77% | 29.95 | 1014.8 | |||||||
| 12 | 02:53 | N 6 | 10.00 | Partly Cloudy | SCT250 | 55 | 45 | 69% | 29.97 | 1015.2 | |||||||
| 12 | 01:53 | NE 12 | 10.00 | Fair | CLR | 57 | 46 | 67% | 29.98 | 1015.7 | |||||||
| 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) | |||||||||||||||