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. | ||||||||||||||||
| 03 | 20:53 | N 5 | 10.00 | A Few Clouds | FEW250 | 48 | 43 | 83% | 47 | 30.11 | 1020.2 | ||||||
| 03 | 19:53 | N 5 | 10.00 | Partly Cloudy | FEW100 FEW180 SCT250 | 48 | 42.1 | 80% | 47 | 30.1 | 1020.0 | ||||||
| 03 | 18:53 | N 7 | 10.00 | Partly Cloudy | FEW090 SCT170 SCT250 | 48 | 41 | 77% | 45 | 30.09 | 1019.7 | ||||||
| 03 | 17:53 | N 6 | 10.00 | Mostly Cloudy | FEW085 SCT160 BKN250 | 50 | 41 | 71% | 48 | 30.08 | 1019.2 | ||||||
| 03 | 16:53 | Calm | 10.00 | Mostly Cloudy | FEW090 SCT140 BKN250 | 52 | 42.1 | 69% | 30.06 | 1018.8 | |||||||
| 03 | 15:53 | W 6 | 10.00 | Mostly Cloudy | FEW080 SCT130 BKN250 | 55 | 43 | 57 | 52 | 64% | 30.07 | 1018.8 | |||||
| 03 | 14:53 | NW 7 | 10.00 | Mostly Cloudy | FEW085 SCT140 BKN250 | 55.9 | 43 | 62% | 30.06 | 1018.5 | |||||||
| 03 | 13:53 | NW 7 | 10.00 | Mostly Cloudy | FEW100 SCT150 BKN250 | 55 | 45 | 69% | 30.05 | 1018.4 | |||||||
| 03 | 12:53 | W 7 | 10.00 | Mostly Cloudy | FEW090 SCT150 BKN240 | 55 | 44.1 | 67% | 30.05 | 1018.3 | |||||||
| 03 | 11:53 | NW 6 | 10.00 | Mostly Cloudy | FEW030 SCT090 BKN230 | 57 | 44.1 | 62% | 30.05 | 1018.2 | |||||||
| 03 | 10:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW060 SCT090 BKN230 | 55 | 43 | 64% | 30.06 | 1018.7 | |||||||
| 03 | 09:53 | N 8 | 10.00 | Mostly Cloudy | FEW025 BKN080 BKN150 | 51.1 | 46.9 | 51.1 | 45 | 86% | 30.06 | 1018.5 | |||||
| 03 | 08:53 | N 9 | 10.00 | Overcast | BKN080 OVC100 | 48.9 | 45 | 86% | 45 | 30.07 | 1018.9 | ||||||
| 03 | 07:53 | N 8 | 10.00 | Overcast | BKN090 OVC110 | 46.9 | 44.1 | 90% | 44 | 30.06 | 1018.7 | ||||||
| 03 | 06:53 | NW 3 | 10.00 | Mostly Cloudy | FEW025 BKN090 BKN150 | 46 | 44.1 | 93% | 30.06 | 1018.7 | |||||||
| 03 | 05:53 | N 7 | 10.00 | Overcast | OVC095 | 46.9 | 44.1 | 90% | 44 | 30.05 | 1018.5 | ||||||
| 03 | 04:53 | N 3 | 10.00 | Overcast | OVC110 | 46 | 44.1 | 93% | 30.06 | 1018.6 | |||||||
| 03 | 03:53 | N 7 | 10.00 | Overcast | OVC120 | 45 | 44.1 | 46.9 | 44.1 | 97% | 42 | 30.06 | 1018.7 | ||||
| 03 | 02:53 | N 3 | 10.00 | Overcast | OVC130 | 45 | 44.1 | 97% | 30.08 | 1019.5 | |||||||
| 03 | 01:53 | NW 5 | 10.00 | Mostly Cloudy | BKN130 | 46 | 43 | 89% | 44 | 30.1 | 1020.0 | ||||||
| 03 | 00:53 | N 6 | 10.00 | Overcast | BKN170 OVC250 | 45 | 43 | 93% | 42 | 30.11 | 1020.2 | ||||||
| 02 | 23:53 | N 6 | 10.00 | Overcast | BKN170 OVC250 | 45 | 44.1 | 97% | 42 | 30.11 | 1020.5 | ||||||
| 02 | 22:53 | NE 7 | 9.00 | Overcast | BKN170 OVC250 | 46.9 | 44.1 | 90% | 44 | 30.13 | 1020.9 | ||||||
| 02 | 21:53 | NW 3 | 10.00 | Overcast | BKN170 OVC250 | 46 | 44.1 | 50 | 45 | 93% | 30.15 | 1021.7 | |||||
| 02 | 20:53 | N 5 | 10.00 | Overcast | BKN180 OVC250 | 46 | 43 | 89% | 44 | 30.15 | 1021.7 | ||||||
| 02 | 19:53 | Calm | 10.00 | Overcast | BKN200 OVC250 | 46 | 43 | 89% | 30.16 | 1022.2 | |||||||
| 02 | 18:53 | Calm | 10.00 | Overcast | BKN200 OVC250 | 46 | 43 | 89% | 30.16 | 1022.3 | |||||||
| 02 | 17:53 | N 5 | 10.00 | Mostly Cloudy | BKN190 BKN250 | 46.9 | 43 | 86% | 45 | 30.16 | 1022.0 | ||||||
| 02 | 16:53 | N 6 | 9.00 | Mostly Cloudy | BKN180 BKN240 | 48 | 43 | 83% | 46 | 30.17 | 1022.3 | ||||||
| 02 | 15:53 | Calm | 10.00 | Mostly Cloudy | FEW120 BKN160 BKN250 | 48 | 43 | 50 | 42.1 | 83% | 30.17 | 1022.6 | |||||
| 02 | 14:53 | W 3 | 10.00 | Mostly Cloudy | FEW150 BKN180 BKN250 | 48 | 43 | 83% | 30.18 | 1022.9 | |||||||
| 02 | 13:53 | W 3 | 10.00 | Mostly Cloudy | FEW008 SCT170 BKN200 BKN250 | 50 | 42.1 | 74% | 30.19 | 1023.0 | |||||||
| 02 | 12:53 | W 3 | 8.00 | Mostly Cloudy | FEW007 SCT140 BKN190 BKN240 | 48 | 41 | 77% | 30.2 | 1023.3 | |||||||
| 02 | 11:53 | Vrbl 5 | 6.00 | Fog/Mist | FEW001 FEW006 SCT210 BKN240 | 48 | 41 | 77% | 47 | 30.2 | 1023.6 | ||||||
| 02 | 10:53 | Calm | 3.00 | Fog/Mist | FEW001 SCT005 BKN220 | 46 | 39.9 | 79% | 30.22 | 1024.1 | |||||||
| 02 | 08:53 | NW 3 | 0.25 | Fog | SCT000 BKN001 | 39.9 | 39 | 97% | 30.23 | 1024.4 | |||||||
| 02 | 07:53 | NE 5 | 1.50 | Fog/Mist | FEW000 BKN002 | 37.9 | 37 | 97% | 35 | 30.21 | 1023.9 | ||||||
| 02 | 06:53 | N 3 | 0.13 | Fog | VV001 | 37 | 37 | 100% | 30.21 | 1023.8 | |||||||
| 02 | 05:53 | Calm | 7.00 | Patches Fog | FEW002 | 36 | 34 | 93% | 30.2 | 1023.7 | |||||||
| 02 | 04:53 | SE 3 | 7.00 | Partly Cloudy | SCT004 | 36 | 34 | 93% | 30.21 | 1024.0 | |||||||
| 02 | 03:53 | SE 3 | 5.00 | Fog/Mist | FEW004 FEW250 | 36 | 35.1 | 44.1 | 36 | 97% | 30.23 | 1024.4 | |||||
| 02 | 02:53 | SE 5 | 7.00 | A Few Clouds | FEW004 FEW250 | 37.9 | 36 | 93% | 35 | 30.23 | 1024.4 | ||||||
| 02 | 01:53 | SE 6 | 7.00 | Partly Cloudy | SCT250 | 37 | 36 | 96% | 33 | 30.23 | 1024.5 | ||||||
| 02 | 00:53 | E 3 | 7.00 | Fair | CLR | 37.9 | 37 | 97% | 30.21 | 1023.7 | |||||||
| 01 | 23:53 | Calm | 8.00 | Fair | CLR | 37.9 | 37 | 97% | 30.2 | 1023.4 | |||||||
| 01 | 22:53 | SE 5 | 10.00 | Fair | CLR | 39.9 | 37.9 | 93% | 37 | 30.19 | 1023.0 | ||||||
| 01 | 21:53 | SE 6 | 9.00 | Fair | CLR | 41 | 39 | 48 | 41 | 93% | 38 | 30.2 | 1023.4 | ||||
| 01 | 20:53 | Calm | 9.00 | Fair | CLR | 44.1 | 39.9 | 85% | 30.18 | 1023.0 | |||||||
| 01 | 19:53 | Calm | 10.00 | Fair | CLR | 42.1 | 39 | 89% | 30.17 | 1022.5 | |||||||
| 01 | 18:53 | E 3 | 10.00 | Fair | CLR | 44.1 | 39.9 | 85% | 30.16 | 1022.1 | |||||||
| 01 | 17:53 | E 3 | 10.00 | A Few Clouds | FEW016 | 46 | 39.9 | 79% | 30.15 | 1021.8 | |||||||
| 01 | 16:53 | NE 5 | 10.00 | Mostly Cloudy | BKN016 | 46 | 39.9 | 79% | 44 | 30.14 | 1021.5 | ||||||
| 01 | 15:53 | NE 5 | 10.00 | Mostly Cloudy | SCT016 BKN025 | 48 | 39.9 | 48 | 46 | 74% | 47 | 30.12 | 1020.7 | ||||
| 01 | 14:53 | NW 5 | 10.00 | Mostly Cloudy | BKN014 | 48 | 39.9 | 74% | 47 | 30.11 | 1020.4 | ||||||
| 01 | 13:53 | N 5 | 10.00 | Overcast | BKN014 OVC020 | 48 | 39.9 | 74% | 47 | 30.1 | 1019.8 | ||||||
| 01 | 12:53 | NW 6 | 10.00 | Overcast | OVC014 | 46.9 | 39.9 | 77% | 45 | 30.09 | 1019.8 | ||||||
| 01 | 11:53 | NW 3 | 10.00 | Overcast | OVC015 | 46.9 | 39.9 | 77% | 30.09 | 1019.5 | |||||||
| 01 | 10:53 | Vrbl 3 | 10.00 | Overcast | OVC014 | 46.9 | 39.9 | 77% | 30.09 | 1019.5 | |||||||
| 01 | 09:53 | N 3 | 10.00 | Overcast | OVC014 | 46 | 41 | 46.9 | 45 | 83% | 30.07 | 1019.2 | |||||
| 01 | 08:53 | N 3 | 10.00 | Overcast | OVC014 | 46 | 41 | 83% | 30.07 | 1019.1 | |||||||
| 01 | 07:53 | E 5 | 9.00 | Overcast | BKN010 OVC014 | 46 | 41 | 83% | 44 | 30.06 | 1018.7 | ||||||
| 01 | 06:53 | E 3 | 10.00 | Overcast | BKN010 OVC014 | 45 | 42.1 | 90% | 30.04 | 1018.0 | |||||||
| 01 | 05:53 | Calm | 10.00 | Overcast | OVC010 | 45 | 42.1 | 90% | 30.03 | 1017.6 | |||||||
| 01 | 04:53 | E 5 | 10.00 | Overcast | OVC013 | 46 | 42.1 | 86% | 44 | 30.01 | 1016.9 | ||||||
| 01 | 03:53 | Calm | 10.00 | Overcast | OVC013 | 46 | 42.1 | 46.9 | 42.1 | 86% | 30 | 1016.7 | |||||
| 01 | 02:53 | Calm | 10.00 | Overcast | OVC011 | 46 | 42.1 | 86% | 29.99 | 1016.2 | |||||||
| 01 | 01:53 | E 5 | 10.00 | Overcast | OVC012 | 46 | 42.1 | 86% | 44 | 29.98 | 1016.0 | ||||||
| 01 | 01:53 | E 6 | 10.00 | Overcast | OVC013 | 46 | 43 | 89% | 44 | 29.98 | 1016.0 | ||||||
| 31 | 23:53 | NE 8 | 10.00 | Overcast | BKN011 OVC090 | 46 | 42.1 | 86% | 42 | 29.98 | 1016.0 | ||||||
| 31 | 22:53 | NW 5 | 10.00 | Partly Cloudy | SCT090 SCT220 | 42.1 | 41 | 50 | 41 | 96% | 40 | 29.98 | 1015.9 | ||||
| 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) | |||||||||||||||