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. | ||||||||||||||||
| 01 | 11:53 | NW 10 G 18 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 68 | 43 | 40% | 30.17 | 1022.3 | |||||||
| 01 | 10:53 | N 10 G 17 | 10.00 | Mostly Cloudy | FEW050 BKN250 | 64.9 | 42.1 | 66 | 48.9 | 43% | 30.19 | 1022.8 | |||||
| 01 | 09:53 | N 9 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 63 | 43 | 48% | 30.2 | 1023.3 | |||||||
| 01 | 08:53 | N 13 | 10.00 | Partly Cloudy | SCT250 | 60.1 | 41 | 50% | 30.21 | 1023.7 | |||||||
| 01 | 07:53 | N 5 | 10.00 | A Few Clouds | FEW250 | 57.9 | 42.1 | 56% | 30.22 | 1023.8 | |||||||
| 01 | 06:53 | Calm | 10.00 | A Few Clouds | FEW001 FEW250 | 53.1 | 44.1 | 72% | 30.22 | 1023.9 | |||||||
| 01 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 48.9 | 42.1 | 77% | 30.23 | 1024.1 | |||||||
| 01 | 04:53 | N 3 | 10.00 | A Few Clouds | FEW250 | 51.1 | 39.9 | 57.9 | 50 | 66% | 30.23 | 1024.1 | |||||
| 01 | 03:53 | Calm | 10.00 | Fair | CLR | 50 | 39.9 | 68% | 30.23 | 1024.1 | |||||||
| 01 | 02:53 | Calm | 10.00 | Fair | CLR | 52 | 39 | 61% | 30.23 | 1024.2 | |||||||
| 01 | 01:53 | NE 9 | 10.00 | Fair | CLR | 55 | 37.9 | 53% | 30.24 | 1024.4 | |||||||
| 01 | 00:53 | N 10 | 10.00 | Fair | CLR | 55 | 37.9 | 53% | 30.24 | 1024.6 | |||||||
| 31 | 23:53 | NE 8 | 10.00 | Fair | CLR | 57 | 37 | 47% | 30.25 | 1024.9 | |||||||
| 31 | 22:53 | N 8 | 10.00 | Fair | CLR | 57.9 | 37.9 | 68 | 57.9 | 48% | 30.26 | 1025.1 | |||||
| 31 | 21:53 | N 10 | 10.00 | Fair | CLR | 60.1 | 39.9 | 48% | 30.26 | 1025.2 | |||||||
| 31 | 20:53 | N 8 | 10.00 | Fair | CLR | 61 | 39.9 | 46% | 30.25 | 1025.0 | |||||||
| 31 | 19:53 | N 10 | 10.00 | Fair | CLR | 64 | 39.9 | 41% | 30.25 | 1025.0 | |||||||
| 31 | 18:53 | N 8 | 10.00 | A Few Clouds | FEW030 | 66 | 39.9 | 39% | 30.25 | 1024.9 | |||||||
| 31 | 17:53 | NW 10 | 10.00 | A Few Clouds | FEW030 | 66.9 | 39 | 36% | 30.26 | 1025.1 | |||||||
| 31 | 16:53 | NW 10 | 10.00 | A Few Clouds | FEW030 | 66.9 | 39 | 68 | 57.9 | 36% | 30.27 | 1025.7 | |||||
| 31 | 15:53 | N 14 G 25 | 10.00 | A Few Clouds | FEW030 | 66.9 | 32 | 27% | 30.28 | 1025.9 | |||||||
| 31 | 14:53 | NW 8 G 22 | 10.00 | A Few Clouds | FEW030 | 66 | 39.9 | 39% | 30.29 | 1026.3 | |||||||
| 31 | 13:53 | N 12 G 24 | 10.00 | A Few Clouds | FEW030 FEW120 | 64.9 | 37 | 36% | 30.3 | 1026.7 | |||||||
| 31 | 12:53 | NW 14 G 20 | 10.00 | A Few Clouds | FEW030 FEW110 | 63 | 39 | 41% | 30.32 | 1027.3 | |||||||
| 31 | 11:53 | S 5 | 10.00 | A Few Clouds | FEW040 FEW140 | 60.1 | 43 | 53% | 30.33 | 1027.7 | |||||||
| 31 | 10:53 | N 8 | 10.00 | A Few Clouds | FEW040 | 57.9 | 41 | 57.9 | 46.9 | 53% | 30.34 | 1028.1 | |||||
| 31 | 09:53 | N 9 | 10.00 | A Few Clouds | FEW060 | 55.9 | 39.9 | 55% | 30.35 | 1028.5 | |||||||
| 31 | 08:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW090 | 53.1 | 39 | 59% | 30.36 | 1028.6 | |||||||
| 31 | 07:53 | NE 10 | 10.00 | A Few Clouds | FEW110 | 52 | 37.9 | 59% | 30.35 | 1028.4 | |||||||
| 31 | 06:53 | NE 7 | 10.00 | A Few Clouds | FEW080 | 50 | 37 | 61% | 48 | 30.35 | 1028.2 | ||||||
| 31 | 05:53 | NE 6 | 10.00 | A Few Clouds | FEW250 | 48 | 37.9 | 68% | 46 | 30.34 | 1028.0 | ||||||
| 31 | 04:53 | NE 5 | 10.00 | A Few Clouds | FEW250 | 46.9 | 37 | 54 | 46.9 | 69% | 45 | 30.34 | 1028.0 | ||||
| 31 | 03:53 | NE 5 | 10.00 | A Few Clouds | FEW055 | 48 | 37 | 66% | 47 | 30.34 | 1028.0 | ||||||
| 31 | 02:53 | NE 7 | 10.00 | A Few Clouds | FEW055 | 48.9 | 37 | 64% | 46 | 30.34 | 1028.0 | ||||||
| 31 | 01:53 | NE 13 | 10.00 | Partly Cloudy | SCT055 | 50 | 39 | 66% | 46 | 30.34 | 1027.9 | ||||||
| 31 | 00:53 | NE 13 | 10.00 | Partly Cloudy | SCT055 | 51.1 | 39 | 64% | 30.33 | 1027.6 | |||||||
| 30 | 23:53 | NE 13 | 10.00 | Partly Cloudy | SCT055 | 51.1 | 39 | 64% | 30.32 | 1027.5 | |||||||
| 30 | 22:53 | NE 12 | 10.00 | Partly Cloudy | SCT060 | 54 | 37 | 63 | 54 | 53% | 30.31 | 1027.0 | |||||
| 30 | 21:53 | N 13 | 10.00 | Partly Cloudy | SCT055 | 57 | 37.9 | 49% | 30.31 | 1026.9 | |||||||
| 30 | 20:53 | N 8 | 10.00 | Mostly Cloudy | BKN065 | 57 | 39 | 51% | 30.29 | 1026.5 | |||||||
| 30 | 19:53 | N 8 | 10.00 | A Few Clouds | FEW060 | 60.1 | 39.9 | 48% | 30.29 | 1026.3 | |||||||
| 30 | 18:53 | N 7 | 10.00 | A Few Clouds | FEW060 | 62.1 | 37.9 | 41% | 30.28 | 1026.0 | |||||||
| 30 | 17:53 | NW 6 | 10.00 | Partly Cloudy | SCT050 | 63 | 41 | 45% | 30.29 | 1026.3 | |||||||
| 30 | 16:53 | Vrbl 7 | 10.00 | Partly Cloudy | SCT050 | 63 | 39.9 | 63 | 53.1 | 43% | 30.29 | 1026.5 | |||||
| 30 | 15:53 | N 6 | 10.00 | Partly Cloudy | SCT045 | 61 | 39 | 44% | 30.3 | 1026.6 | |||||||
| 30 | 14:53 | Calm | 10.00 | Partly Cloudy | SCT045 | 60.1 | 39 | 46% | 30.3 | 1026.6 | |||||||
| 30 | 13:53 | E 8 | 10.00 | Mostly Cloudy | FEW030 BKN050 | 59 | 39 | 48% | 30.3 | 1026.6 | |||||||
| 30 | 12:53 | NE 6 | 10.00 | Overcast | FEW035 OVC049 | 57 | 41 | 55% | 30.3 | 1026.6 | |||||||
| 30 | 11:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT029 BKN040 | 54 | 41 | 62% | 30.29 | 1026.5 | |||||||
| 30 | 10:53 | W 6 | 10.00 | Overcast | BKN029 OVC040 | 53.1 | 42.1 | 57.9 | 45 | 66% | 30.29 | 1026.2 | |||||
| 30 | 09:53 | E 6 | 10.00 | Mostly Cloudy | BKN026 | 54 | 41 | 62% | 30.28 | 1026.0 | |||||||
| 30 | 08:53 | S 5 | 10.00 | Mostly Cloudy | FEW018 BKN024 BKN030 | 52 | 43 | 72% | 30.28 | 1026.0 | |||||||
| 30 | 07:53 | S 5 | 10.00 | Mostly Cloudy | FEW011 BKN028 | 48.9 | 45 | 86% | 48 | 30.27 | 1025.6 | ||||||
| 30 | 06:53 | SE 5 | 10.00 | Mostly Cloudy | FEW011 SCT050 BKN250 | 46.9 | 44.1 | 90% | 45 | 30.25 | 1024.8 | ||||||
| 30 | 05:53 | Calm | 10.00 | Mostly Cloudy | FEW011 SCT050 BKN250 | 46 | 44.1 | 93% | 30.23 | 1024.4 | |||||||
| 30 | 04:53 | E 6 | 10.00 | Partly Cloudy | FEW012 SCT050 SCT250 | 46.9 | 44.1 | 52 | 46.9 | 90% | 45 | 30.21 | 1023.6 | 0.11 | |||
| 30 | 03:53 | E 7 | 10.00 | Overcast | FEW012 BKN044 OVC050 | 48 | 44.1 | 86% | 45 | 30.2 | 1023.4 | ||||||
| 30 | 02:53 | NE 7 | 10.00 | Mostly Cloudy | BKN044 | 48 | 41 | 77% | 45 | 30.2 | 1023.1 | ||||||
| 30 | 01:53 | NE 7 | 10.00 | Overcast | BKN039 OVC049 | 48.9 | 42.1 | 77% | 46 | 30.19 | 1023.0 | 0.11 | |||||
| 30 | 00:53 | E 3 | 10.00 | Overcast | BKN037 OVC050 | 48.9 | 44.1 | 83% | 30.18 | 1022.8 | 0.08 | ||||||
| 29 | 23:53 | NE 7 | 4.00 | Light Rain Fog/Mist | FEW015 BKN033 OVC045 | 48.9 | 45 | 86% | 46 | 30.17 | 1022.3 | 0.03 | |||||
| 29 | 22:53 | NE 12 | 10.00 | Overcast | BKN033 OVC042 | 52 | 44.1 | 59 | 51.1 | 75% | 30.15 | 1021.7 | |||||
| 29 | 21:53 | N 13 | 10.00 | Overcast | OVC034 | 53.1 | 43 | 69% | 30.14 | 1021.3 | |||||||
| 29 | 20:53 | N 10 | 10.00 | Overcast | OVC036 | 55 | 46.9 | 74% | 30.12 | 1020.5 | |||||||
| 29 | 19:53 | N 13 | 10.00 | Mostly Cloudy | SCT050 BKN065 | 55.9 | 46.9 | 72% | 30.1 | 1020.0 | |||||||
| 29 | 18:53 | N 10 | 10.00 | Mostly Cloudy | BKN050 | 57 | 48 | 72% | 30.09 | 1019.4 | |||||||
| 29 | 17:53 | NE 12 | 10.00 | Mostly Cloudy | FEW050 BKN070 | 57.9 | 46.9 | 67% | 30.08 | 1019.2 | |||||||
| 29 | 16:53 | W 3 | 10.00 | Mostly Cloudy | FEW025 FEW035 BKN065 | 59 | 46 | 60.1 | 48 | 62% | 30.08 | 1019.2 | 0.02 | ||||
| 29 | 15:53 | NE 3 | 10.00 | Mostly Cloudy | FEW020 BKN036 | 59 | 45 | 60% | 30.07 | 1019.0 | |||||||
| 29 | 14:53 | SE 5 | 10.00 | Mostly Cloudy | BKN037 | 57 | 46 | 67% | 30.07 | 1018.8 | |||||||
| 29 | 13:53 | E 8 | 10.00 | Overcast | FEW013 OVC025 | 53.1 | 45 | 74% | 30.06 | 1018.5 | 0.02 | ||||||
| 29 | 12:53 | SE 10 | 3.00 | Fog/Mist | FEW007 SCT015 OVC023 | 50 | 46.9 | 89% | 46 | 30.05 | 1018.2 | 0.01 | |||||
| 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) | |||||||||||||||