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. | ||||||||||||||||
| 05 | 09:53 | N 14 | 10.00 | Mostly Cloudy | BKN230 | 52 | 44.1 | 75% | 30.13 | 1021.0 | |||||||
| 05 | 08:53 | N 14 | 10.00 | Mostly Cloudy | BKN230 | 50 | 43 | 77% | 45 | 30.14 | 1021.4 | ||||||
| 05 | 07:53 | N 13 | 10.00 | Mostly Cloudy | SCT160 BKN210 | 48 | 43 | 83% | 43 | 30.15 | 1021.6 | ||||||
| 05 | 06:53 | N 10 | 10.00 | Mostly Cloudy | FEW100 SCT160 BKN200 | 46 | 42.1 | 86% | 42 | 30.15 | 1021.6 | ||||||
| 05 | 05:53 | N 15 | 10.00 | Mostly Cloudy | BKN200 | 46.9 | 42.1 | 83% | 41 | 30.15 | 1021.8 | ||||||
| 05 | 04:53 | N 12 | 10.00 | Mostly Cloudy | BKN200 | 46.9 | 42.1 | 53.1 | 46.9 | 83% | 42 | 30.17 | 1022.3 | ||||
| 05 | 03:53 | N 13 | 10.00 | Mostly Cloudy | BKN200 | 48 | 41 | 77% | 43 | 30.17 | 1022.3 | ||||||
| 05 | 02:53 | N 13 | 10.00 | Mostly Cloudy | BKN200 | 48.9 | 39.9 | 71% | 44 | 30.18 | 1022.6 | ||||||
| 05 | 01:53 | N 10 | 10.00 | Mostly Cloudy | SCT180 BKN220 | 48.9 | 39.9 | 71% | 45 | 30.2 | 1023.3 | ||||||
| 05 | 00:53 | N 15 | 10.00 | Overcast | OVC210 | 51.1 | 39.9 | 66% | 30.2 | 1023.3 | |||||||
| 04 | 23:53 | N 12 | 10.00 | Mostly Cloudy | BKN210 | 51.1 | 41 | 69% | 30.21 | 1023.8 | |||||||
| 04 | 22:53 | N 12 | 10.00 | Mostly Cloudy | BKN210 | 52 | 41 | 63 | 52 | 66% | 30.23 | 1024.2 | |||||
| 04 | 21:53 | N 12 | 10.00 | Mostly Cloudy | BKN220 | 53.1 | 42.1 | 66% | 30.23 | 1024.4 | |||||||
| 04 | 20:53 | N 12 | 10.00 | Partly Cloudy | SCT230 | 52 | 42.1 | 69% | 30.23 | 1024.5 | |||||||
| 04 | 19:53 | N 12 | 10.00 | Partly Cloudy | SCT230 | 54 | 42.1 | 64% | 30.23 | 1024.4 | |||||||
| 04 | 18:53 | N 12 | 10.00 | Partly Cloudy | SCT200 | 57.9 | 41 | 53% | 30.24 | 1024.8 | |||||||
| 04 | 17:53 | N 12 | 10.00 | Partly Cloudy | SCT200 | 60.1 | 42.1 | 52% | 30.25 | 1025.2 | |||||||
| 04 | 16:53 | N 12 | 10.00 | Partly Cloudy | SCT200 | 63 | 41 | 63 | 54 | 45% | 30.27 | 1025.5 | |||||
| 04 | 15:53 | N 10 | 10.00 | Partly Cloudy | SCT250 | 63 | 42.1 | 47% | 30.28 | 1026.0 | |||||||
| 04 | 14:53 | N 12 | 10.00 | Partly Cloudy | SCT250 | 62.1 | 42.1 | 48% | 30.3 | 1026.6 | |||||||
| 04 | 13:53 | NW 10 | 10.00 | Partly Cloudy | SCT250 | 60.1 | 42.1 | 52% | 30.32 | 1027.4 | |||||||
| 04 | 12:53 | N 12 | 10.00 | Partly Cloudy | SCT250 | 59 | 41 | 51% | 30.33 | 1027.9 | |||||||
| 04 | 11:53 | N 9 | 10.00 | Partly Cloudy | SCT250 | 55.9 | 39.9 | 55% | 30.35 | 1028.5 | |||||||
| 04 | 10:53 | NE 7 | 10.00 | A Few Clouds | FEW250 | 54 | 41 | 54 | 39.9 | 62% | 30.37 | 1029.0 | |||||
| 04 | 09:53 | N 7 | 10.00 | Partly Cloudy | SCT250 | 50 | 41 | 71% | 48 | 30.38 | 1029.4 | ||||||
| 04 | 08:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 46.9 | 39.9 | 77% | 30.38 | 1029.5 | |||||||
| 04 | 07:53 | NE 6 | 10.00 | A Few Clouds | FEW250 | 44.1 | 39 | 83% | 41 | 30.38 | 1029.4 | ||||||
| 04 | 06:53 | N 5 | 10.00 | A Few Clouds | FEW250 | 39.9 | 37.9 | 93% | 37 | 30.38 | 1029.6 | ||||||
| 04 | 05:53 | NE 6 | 10.00 | Fair | CLR | 42.1 | 39.9 | 92% | 39 | 30.39 | 1029.7 | ||||||
| 04 | 04:53 | N 6 | 10.00 | Fair | CLR | 41 | 39 | 48.9 | 41 | 93% | 38 | 30.39 | 1029.9 | ||||
| 04 | 03:53 | NE 5 | 10.00 | Fair | CLR | 43 | 39.9 | 89% | 41 | 30.4 | 1030.2 | ||||||
| 04 | 02:53 | NE 3 | 10.00 | A Few Clouds | FEW250 | 44.1 | 39 | 83% | 30.4 | 1030.1 | |||||||
| 04 | 01:53 | N 7 | 10.00 | A Few Clouds | FEW250 | 46 | 39.9 | 79% | 43 | 30.41 | 1030.4 | ||||||
| 04 | 00:53 | N 3 | 10.00 | Fair | CLR | 46 | 39.9 | 79% | 30.4 | 1030.2 | |||||||
| 03 | 23:53 | N 6 | 10.00 | Fair | CLR | 46.9 | 39 | 74% | 45 | 30.4 | 1030.1 | ||||||
| 03 | 22:53 | N 5 | 10.00 | A Few Clouds | FEW200 | 48 | 39 | 57.9 | 48 | 71% | 47 | 30.4 | 1030.3 | ||||
| 03 | 21:53 | NW 5 | 10.00 | Partly Cloudy | FEW050 FEW090 SCT200 | 50 | 39 | 66% | 49 | 30.4 | 1030.2 | ||||||
| 03 | 20:53 | Calm | 10.00 | Partly Cloudy | FEW055 FEW100 SCT200 | 52 | 37.9 | 59% | 30.39 | 1029.8 | |||||||
| 03 | 19:53 | W 3 | 10.00 | Partly Cloudy | FEW060 FEW110 SCT200 | 54 | 37 | 53% | 30.38 | 1029.4 | |||||||
| 03 | 18:53 | W 6 | 10.00 | Mostly Cloudy | FEW035 FEW060 SCT100 BKN200 | 55.9 | 37.9 | 51% | 30.37 | 1029.2 | |||||||
| 03 | 17:53 | W 6 | 10.00 | Mostly Cloudy | FEW030 FEW060 SCT100 BKN200 | 57 | 36 | 45% | 30.37 | 1029.3 | |||||||
| 03 | 16:53 | SW 6 | 10.00 | Mostly Cloudy | FEW040 FEW060 SCT100 BKN200 | 57 | 37 | 57.9 | 48.9 | 47% | 30.38 | 1029.6 | |||||
| 03 | 15:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW040 FEW070 SCT110 BKN200 | 57 | 37 | 47% | 30.39 | 1029.8 | |||||||
| 03 | 14:53 | SW 8 | 10.00 | Mostly Cloudy | FEW035 SCT065 SCT100 BKN200 | 55.9 | 37 | 49% | 30.39 | 1029.9 | |||||||
| 03 | 13:53 | S 9 | 10.00 | Mostly Cloudy | FEW034 FEW070 SCT100 SCT140 BKN250 | 55 | 37 | 51% | 30.4 | 1030.1 | |||||||
| 03 | 12:53 | W 7 | 10.00 | Mostly Cloudy | FEW036 SCT070 BKN100 BKN250 | 53.1 | 37.9 | 57% | 30.4 | 1030.3 | |||||||
| 03 | 11:53 | S 9 | 10.00 | Mostly Cloudy | SCT040 BKN080 BKN110 | 53.1 | 37 | 55% | 30.41 | 1030.7 | |||||||
| 03 | 10:53 | S 7 | 10.00 | Mostly Cloudy | FEW038 SCT080 BKN110 | 50 | 37 | 50 | 44.1 | 61% | 48 | 30.42 | 1030.8 | ||||
| 03 | 09:53 | SW 6 | 10.00 | Mostly Cloudy | SCT039 SCT075 BKN095 | 48 | 36 | 63% | 46 | 30.42 | 1030.7 | ||||||
| 03 | 08:53 | S 7 | 10.00 | Mostly Cloudy | BKN042 BKN050 BKN075 | 46.9 | 35.1 | 63% | 44 | 30.41 | 1030.5 | ||||||
| 03 | 07:53 | SE 5 | 10.00 | Mostly Cloudy | BKN043 BKN080 | 45 | 34 | 66% | 43 | 30.39 | 1029.9 | ||||||
| 03 | 06:53 | SE 9 | 10.00 | Mostly Cloudy | BKN043 BKN085 | 44.1 | 35.1 | 71% | 40 | 30.37 | 1029.3 | ||||||
| 03 | 05:53 | SE 8 | 10.00 | Overcast | BKN045 OVC090 | 44.1 | 35.1 | 71% | 40 | 30.37 | 1029.1 | ||||||
| 03 | 04:53 | S 8 | 10.00 | Overcast | BKN040 OVC090 | 45 | 35.1 | 46.9 | 44.1 | 68% | 41 | 30.37 | 1029.0 | ||||
| 03 | 01:53 | S 9 | 10.00 | Mostly Cloudy | FEW050 BKN120 | 45 | 35.1 | 68% | 41 | 30.34 | 1028.1 | ||||||
| 02 | 22:53 | S 9 | 10.00 | Mostly Cloudy | BKN043 BKN060 | 46.9 | 37 | 52 | 46.9 | 69% | 43 | 30.29 | 1026.7 | ||||
| 02 | 21:53 | SW 10 | 10.00 | Mostly Cloudy | BKN040 BKN060 | 46.9 | 37.9 | 71% | 43 | 30.28 | 1026.1 | ||||||
| 02 | 20:53 | SW 12 G 20 | 10.00 | Overcast | BKN038 OVC049 | 48 | 37 | 66% | 44 | 30.26 | 1025.5 | ||||||
| 02 | 19:53 | SW 10 | 10.00 | Mostly Cloudy | SCT032 BKN048 BKN060 | 48 | 37 | 66% | 44 | 30.23 | 1024.7 | ||||||
| 02 | 18:53 | SW 16 G 23 | 10.00 | Partly Cloudy | FEW034 SCT065 | 50 | 37 | 61% | 45 | 30.19 | 1023.3 | ||||||
| 02 | 17:53 | SW 14 | 10.00 | Mostly Cloudy | BKN032 BKN065 | 51.1 | 37.9 | 61% | 30.17 | 1022.4 | |||||||
| 02 | 16:53 | SW 16 | 10.00 | Mostly Cloudy | FEW032 SCT050 BKN070 | 51.1 | 39 | 54 | 45 | 64% | 30.14 | 1021.6 | |||||
| 02 | 15:53 | S 18 G 28 | 10.00 | Partly Cloudy | FEW032 SCT040 | 53.1 | 41 | 64% | 30.11 | 1020.5 | |||||||
| 02 | 14:53 | S 18 G 29 | 10.00 | Mostly Cloudy | BKN035 BKN065 | 53.1 | 39 | 59% | 30.09 | 1019.6 | |||||||
| 02 | 13:53 | S 10 G 20 | 8.00 | Light Rain | BKN033 BKN045 BKN050 | 51.1 | 39.9 | 66% | 30.07 | 1019.0 | |||||||
| 02 | 12:53 | S 7 | 10.00 | Mostly Cloudy | FEW017 SCT024 BKN049 | 50 | 39 | 66% | 48 | 30.05 | 1018.3 | ||||||
| 02 | 11:53 | S 7 | 10.00 | Mostly Cloudy | BKN017 BKN024 BKN070 | 48.9 | 39.9 | 71% | 46 | 30.02 | 1017.3 | ||||||
| 02 | 10:53 | S 7 | 10.00 | Mostly Cloudy | BKN015 BKN024 BKN070 | 45 | 39.9 | 45 | 41 | 83% | 42 | 29.98 | 1016.2 | ||||
| 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) | |||||||||||||||