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. | ||||||||||||||||
| 26 | 19:53 | SW 12 | 10.00 | Mostly Cloudy | FEW017 BKN020 BKN100 | 39.9 | 34 | 79% | 34 | 29.73 | 1007.6 | ||||||
| 26 | 18:53 | SW 16 G 22 | 10.00 | Mostly Cloudy | BKN017 | 39.9 | 35.1 | 83% | 32 | 29.7 | 1006.6 | ||||||
| 26 | 17:53 | SW 17 G 29 | 10.00 | Overcast | BKN017 BKN100 OVC110 | 41 | 36 | 82% | 33 | 29.66 | 1005.4 | ||||||
| 26 | 16:53 | S 16 G 28 | 10.00 | Mostly Cloudy | FEW018 BKN085 | 41 | 35.1 | 79% | 33 | 29.65 | 1005.1 | ||||||
| 26 | 15:53 | SW 15 G 30 | 10.00 | Overcast | FEW024 OVC100 | 42.1 | 34 | 45 | 42.1 | 73% | 35 | 29.65 | 1004.9 | 0.02 | |||
| 26 | 14:53 | SW 20 G 31 | 10.00 | Partly Cloudy | FEW017 FEW028 SCT080 | 44.1 | 34 | 68% | 37 | 29.64 | 1004.6 | ||||||
| 26 | 13:53 | SW 17 G 28 | 10.00 | Partly Cloudy | FEW018 SCT022 SCT110 | 44.1 | 37 | 76% | 37 | 29.63 | 1004.0 | ||||||
| 26 | 12:53 | S 17 G 29 | 10.00 | Mostly Cloudy | FEW012 BKN015 BKN075 | 43 | 37.9 | 82% | 36 | 29.62 | 1003.7 | 0.02 | |||||
| 26 | 11:53 | S 17 G 30 | 10.00 | Overcast | BKN012 OVC022 | 43 | 39 | 86% | 36 | 29.61 | 1003.6 | ||||||
| 26 | 10:53 | S 20 G 31 | 10.00 | Overcast | BKN022 OVC030 | 43 | 39.9 | 89% | 35 | 29.61 | 1003.5 | 0.02 | |||||
| 26 | 09:53 | S 13 | 10.00 | Light Rain | BKN030 OVC035 | 42.1 | 37.9 | 42.1 | 36 | 85% | 36 | 29.62 | 1003.7 | ||||
| 26 | 08:53 | S 8 | 10.00 | Mostly Cloudy | FEW007 BKN048 BKN055 | 39.9 | 37.9 | 93% | 35 | 29.61 | 1003.5 | ||||||
| 26 | 07:53 | SW 8 | 10.00 | Light Rain | FEW005 SCT033 BKN050 BKN130 | 39 | 37 | 93% | 34 | 29.61 | 1003.6 | ||||||
| 26 | 06:53 | S 8 | 10.00 | Mostly Cloudy | FEW005 SCT050 BKN095 | 37.9 | 37 | 97% | 33 | 29.61 | 1003.4 | ||||||
| 26 | 05:53 | S 12 | 10.00 | Mostly Cloudy | BKN005 | 37 | 36 | 96% | 30 | 29.6 | 1003.3 | ||||||
| 26 | 04:53 | SE 6 | 10.00 | A Few Clouds | FEW035 | 37 | 36 | 96% | 33 | 29.6 | 1003.4 | ||||||
| 26 | 03:53 | SE 8 | 10.00 | A Few Clouds | FEW038 FEW180 | 37.9 | 37 | 44.1 | 37 | 97% | 33 | 29.63 | 1004.1 | ||||
| 26 | 02:53 | S 5 | 10.00 | A Few Clouds | FEW050 | 37.9 | 37.9 | 100% | 35 | 29.64 | 1004.4 | ||||||
| 26 | 01:53 | Calm | 10.00 | Partly Cloudy | SCT055 SCT230 | 39.9 | 39 | 97% | 29.63 | 1004.3 | |||||||
| 26 | 00:53 | SE 6 | 10.00 | Partly Cloudy | FEW050 FEW085 SCT230 | 41 | 37.9 | 89% | 38 | 29.62 | 1003.9 | ||||||
| 25 | 23:53 | SE 6 | 10.00 | Mostly Cloudy | SCT048 BKN085 | 43 | 39 | 86% | 40 | 29.64 | 1004.3 | ||||||
| 25 | 22:53 | SE 9 | 10.00 | Mostly Cloudy | FEW045 BKN055 BKN070 | 42.1 | 39.9 | 92% | 37 | 29.66 | 1005.0 | ||||||
| 25 | 21:53 | S 5 | 10.00 | Mostly Cloudy | FEW045 BKN065 BKN090 | 42.1 | 39 | 43 | 39.9 | 89% | 40 | 29.65 | 1004.9 | 0.02 | |||
| 25 | 20:53 | S 6 | 10.00 | Mostly Cloudy | FEW046 BKN060 BKN085 | 42.1 | 39.9 | 92% | 39 | 29.67 | 1005.5 | ||||||
| 25 | 19:53 | SE 7 | 10.00 | Overcast | SCT055 OVC070 | 42.1 | 39.9 | 92% | 38 | 29.66 | 1005.3 | ||||||
| 25 | 18:53 | S 5 | 10.00 | Overcast | BKN060 OVC070 | 42.1 | 39 | 89% | 40 | 29.65 | 1004.9 | 0.01 | 0.02 | ||||
| 25 | 17:53 | SE 8 | 5.00 | Light Rain Fog/Mist | BKN043 OVC070 | 41 | 39 | 93% | 36 | 29.64 | 1004.7 | 0.01 | |||||
| 25 | 16:53 | Calm | 10.00 | Overcast | SCT055 BKN090 OVC110 | 41 | 39 | 93% | 29.64 | 1004.4 | |||||||
| 25 | 15:53 | SE 8 | 10.00 | Mostly Cloudy | SCT005 BKN075 BKN120 | 41 | 39 | 41 | 39.9 | 93% | 36 | 29.63 | 1004.3 | 0.21 | |||
| 25 | 14:53 | SE 6 | 7.00 | Light Rain | SCT003 SCT030 OVC043 | 41 | 39 | 93% | 38 | 29.62 | 1004.0 | 0.11 | |||||
| 25 | 13:53 | NW 6 | 5.00 | Light Rain Fog/Mist | SCT004 BKN029 OVC040 | 41 | 39 | 93% | 38 | 29.6 | 1003.3 | 0.08 | |||||
| 25 | 12:53 | N 15 | 10.00 | Light Rain | FEW005 OVC050 | 41 | 39 | 93% | 34 | 29.57 | 1002.1 | 0.01 | 0.02 | ||||
| 25 | 11:53 | N 15 | 10.00 | Light Rain | SCT003 BKN055 OVC070 | 41 | 39 | 93% | 34 | 29.55 | 1001.5 | 0.01 | |||||
| 25 | 10:53 | N 15 | 10.00 | Overcast | FEW003 BKN060 OVC070 | 41 | 37.9 | 89% | 34 | 29.55 | 1001.6 | ||||||
| 25 | 09:53 | N 13 | 2.00 | Fog/Mist | BKN002 OVC070 | 39.9 | 37.9 | 39.9 | 39 | 93% | 33 | 29.54 | 1001.1 | ||||
| 25 | 08:53 | N 17 | 10.00 | Overcast | FEW005 BKN100 OVC200 | 39.9 | 37.9 | 93% | 32 | 29.53 | 1000.9 | ||||||
| 25 | 07:53 | N 17 | 10.00 | Overcast | FEW004 OVC100 | 39 | 37 | 93% | 31 | 29.54 | 1000.9 | ||||||
| 25 | 05:53 | N 15 | 10.00 | Mostly Cloudy | FEW004 SCT090 BKN130 | 39 | 37.9 | 96% | 31 | 29.55 | 1001.6 | ||||||
| 25 | 04:53 | N 13 | 10.00 | Mostly Cloudy | FEW005 BKN150 | 39 | 37 | 93% | 32 | 29.59 | 1002.6 | ||||||
| 25 | 03:53 | N 14 | 10.00 | Mostly Cloudy | FEW005 BKN160 | 39 | 37 | 45 | 35.1 | 93% | 32 | 29.59 | 1002.8 | ||||
| 25 | 02:53 | N 14 | 10.00 | Mostly Cloudy | FEW002 SCT160 BKN230 | 39 | 37 | 93% | 32 | 29.6 | 1003.2 | ||||||
| 25 | 01:53 | N 17 | 6.00 | Fog/Mist | FEW002 SCT230 | 39 | 37.9 | 96% | 31 | 29.6 | 1003.0 | ||||||
| 25 | 00:53 | N 9 | 10.00 | A Few Clouds | FEW002 FEW230 | 37.9 | 36 | 93% | 32 | 29.63 | 1004.2 | ||||||
| 24 | 23:53 | N 12 | 10.00 | A Few Clouds | FEW230 | 37.9 | 37 | 97% | 31 | 29.64 | 1004.7 | ||||||
| 24 | 22:53 | N 9 | 10.00 | Fair | CLR | 37 | 35.1 | 93% | 31 | 29.66 | 1005.2 | ||||||
| 24 | 21:53 | NE 6 | 10.00 | A Few Clouds | FEW015 | 45 | 37 | 45 | 39 | 74% | 42 | 29.67 | 1005.6 | ||||
| 24 | 20:53 | E 6 | 10.00 | A Few Clouds | FEW015 | 42.1 | 37 | 82% | 39 | 29.68 | 1005.9 | ||||||
| 24 | 19:53 | E 8 | 10.00 | A Few Clouds | FEW020 | 44.1 | 39 | 83% | 40 | 29.69 | 1006.2 | ||||||
| 24 | 18:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW017 | 43 | 37.9 | 82% | 29.7 | 1006.5 | |||||||
| 24 | 17:53 | S 12 | 10.00 | A Few Clouds | FEW017 FEW050 | 42.1 | 39 | 89% | 36 | 29.68 | 1005.9 | ||||||
| 24 | 16:53 | S 12 | 10.00 | A Few Clouds | FEW020 FEW060 | 44.1 | 39.9 | 85% | 39 | 29.66 | 1005.2 | ||||||
| 24 | 15:53 | S 13 G 20 | 10.00 | Partly Cloudy | FEW020 SCT065 | 45 | 41 | 46.9 | 41 | 86% | 39 | 29.61 | 1003.5 | 0.07 | |||
| 24 | 14:53 | S 17 G 25 | 10.00 | Mostly Cloudy | FEW018 SCT034 BKN070 | 45 | 39.9 | 83% | 38 | 29.57 | 1002.2 | ||||||
| 24 | 13:53 | S 17 G 32 | 4.00 | Light Rain Fog/Mist | SCT014 BKN021 OVC036 | 46 | 43 | 89% | 40 | 29.52 | 1000.5 | 0.01 | |||||
| 24 | 12:53 | S 13 | 10.00 | Overcast | SCT009 BKN024 OVC035 | 44.1 | 42.1 | 93% | 38 | 29.48 | 999.0 | 0.03 | 0.06 | ||||
| 24 | 11:53 | SW 6 | 6.00 | Light Rain Fog/Mist | BKN005 BKN021 OVC049 | 42.1 | 41 | 96% | 39 | 29.42 | 997.1 | 0.03 | |||||
| 24 | 10:53 | NW 7 | 10.00 | Overcast | BKN005 OVC065 | 41 | 39 | 93% | 37 | 29.34 | 994.4 | ||||||
| 24 | 09:53 | N 14 | 10.00 | Overcast | SCT005 OVC060 | 41 | 39 | 41 | 39 | 93% | 34 | 29.31 | 993.5 | 0.02 | |||
| 24 | 08:53 | N 13 | 10.00 | Overcast | OVC005 | 39.9 | 39 | 97% | 33 | 29.31 | 993.4 | ||||||
| 24 | 07:53 | N 13 | 10.00 | Overcast | BKN006 OVC080 | 39.9 | 39 | 97% | 33 | 29.31 | 993.3 | ||||||
| 24 | 06:53 | N 15 G 22 | 10.00 | Overcast | BKN007 OVC080 | 39.9 | 37.9 | 93% | 32 | 29.31 | 993.3 | 0.02 | |||||
| 24 | 05:53 | N 17 | 10.00 | Light Rain | FEW010 FEW050 OVC070 | 39.9 | 37.9 | 93% | 32 | 29.32 | 993.7 | ||||||
| 24 | 04:53 | N 16 | 10.00 | Light Rain | FEW010 FEW045 OVC060 | 39.9 | 37 | 89% | 32 | 29.37 | 995.5 | 0.02 | |||||
| 24 | 03:53 | N 17 | 10.00 | Light Rain | FEW010 SCT045 OVC065 | 39.9 | 37 | 42.1 | 39.9 | 89% | 32 | 29.42 | 997.1 | 0.01 | |||
| 24 | 02:53 | N 17 | 10.00 | Overcast | FEW050 BKN080 OVC100 | 39.9 | 36 | 86% | 32 | 29.46 | 998.5 | ||||||
| 24 | 01:53 | N 16 | 10.00 | Overcast | FEW010 SCT049 OVC070 | 39.9 | 36 | 86% | 32 | 29.52 | 1000.4 | 0.01 | |||||
| 24 | 00:53 | N 12 | 10.00 | Light Rain | BKN048 OVC080 | 39.9 | 37 | 89% | 34 | 29.54 | 1001.2 | ||||||
| 23 | 23:53 | N 13 | 10.00 | Overcast | FEW055 BKN080 OVC100 | 41 | 36 | 82% | 34 | 29.61 | 1003.3 | ||||||
| 23 | 22:53 | N 10 | 10.00 | Mostly Cloudy | FEW080 BKN100 | 41 | 36 | 82% | 35 | 29.65 | 1004.8 | ||||||
| 23 | 21:53 | N 7 | 10.00 | Mostly Cloudy | BKN080 BKN110 | 41 | 36 | 43 | 41 | 82% | 37 | 29.67 | 1005.5 | ||||
| 23 | 20:53 | N 9 | 10.00 | Mostly Cloudy | FEW080 BKN140 | 41 | 37 | 86% | 36 | 29.69 | 1006.2 | ||||||
| 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) | |||||||||||||||