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. | ||||||||||||||||
| 11 | 15:53 | N 10 | 10.00 | A Few Clouds | FEW020 FEW050 | 59 | 37.9 | 46% | 29.92 | 1013.9 | |||||||
| 11 | 14:53 | N 13 | 10.00 | A Few Clouds | FEW020 FEW050 | 59 | 37 | 44% | 29.93 | 1014.1 | |||||||
| 11 | 13:53 | N 15 G 22 | 10.00 | A Few Clouds | FEW020 FEW050 | 59 | 37.9 | 46% | 29.94 | 1014.3 | |||||||
| 11 | 12:53 | N 15 G 24 | 10.00 | A Few Clouds | FEW020 FEW060 | 57.9 | 39 | 50% | 29.94 | 1014.6 | |||||||
| 11 | 11:53 | N 12 | 10.00 | A Few Clouds | FEW010 FEW070 | 55 | 42.1 | 62% | 29.95 | 1014.7 | |||||||
| 11 | 10:53 | N 10 G 21 | 10.00 | A Few Clouds | FEW010 FEW090 | 54 | 43 | 54 | 45 | 67% | 29.95 | 1014.9 | |||||
| 11 | 09:53 | NE 7 | 10.00 | A Few Clouds | FEW090 | 51.1 | 43 | 74% | 29.95 | 1015.0 | |||||||
| 11 | 08:53 | E 5 | 10.00 | A Few Clouds | FEW110 | 48 | 42.1 | 80% | 47 | 29.96 | 1015.2 | ||||||
| 11 | 07:53 | NE 6 | 10.00 | Partly Cloudy | FEW020 SCT100 | 46 | 43 | 89% | 44 | 29.96 | 1015.1 | ||||||
| 11 | 06:53 | NE 7 | 10.00 | Mostly Cloudy | BKN100 | 46 | 43 | 89% | 43 | 29.97 | 1015.5 | ||||||
| 11 | 05:53 | NE 6 | 10.00 | Mostly Cloudy | BKN100 | 46 | 42.1 | 86% | 44 | 29.96 | 1015.1 | ||||||
| 11 | 04:53 | E 5 | 10.00 | Overcast | OVC110 | 45 | 42.1 | 48.9 | 43 | 90% | 43 | 29.94 | 1014.7 | ||||
| 11 | 03:53 | E 7 | 10.00 | Overcast | OVC110 | 45 | 42.1 | 90% | 42 | 29.94 | 1014.6 | ||||||
| 11 | 02:53 | E 5 | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 42 | 29.93 | 1014.1 | ||||||
| 11 | 00:53 | NE 3 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 29.9 | 1013.4 | |||||||
| 10 | 23:53 | E 6 | 10.00 | A Few Clouds | FEW025 | 48 | 44.1 | 86% | 46 | 29.91 | 1013.4 | ||||||
| 10 | 22:53 | NE 3 | 10.00 | A Few Clouds | FEW025 | 48 | 44.1 | 55.9 | 48 | 86% | 29.9 | 1013.3 | 0.05 | ||||
| 10 | 21:53 | E 7 | 10.00 | Partly Cloudy | FEW025 SCT065 | 50 | 45 | 83% | 48 | 29.91 | 1013.4 | ||||||
| 10 | 20:53 | E 5 | 10.00 | Mostly Cloudy | BKN025 BKN065 | 50 | 45 | 83% | 49 | 29.9 | 1013.4 | ||||||
| 10 | 19:53 | NE 8 | 10.00 | Mostly Cloudy | FEW025 BKN030 BKN065 | 51.1 | 45 | 80% | 29.9 | 1013.1 | 0.02 | 0.05 | |||||
| 10 | 17:53 | N 16 | 10.00 | Partly Cloudy | FEW030 SCT060 SCT120 | 54 | 39.9 | 59% | 29.87 | 1012.0 | |||||||
| 10 | 16:53 | N 12 | 10.00 | Partly Cloudy | FEW030 SCT060 SCT120 | 55.9 | 39.9 | 57.9 | 50 | 55% | 29.86 | 1011.6 | |||||
| 10 | 15:53 | NW 13 | 10.00 | Partly Cloudy | SCT030 SCT060 SCT120 | 57 | 41 | 55% | 29.85 | 1011.4 | |||||||
| 10 | 14:53 | Vrbl 5 | 10.00 | Mostly Cloudy | SCT025 SCT040 BKN060 | 55.9 | 43 | 62% | 29.85 | 1011.4 | |||||||
| 10 | 13:53 | W 7 | 10.00 | Mostly Cloudy | SCT025 BKN040 BKN060 | 54 | 46 | 75% | 29.85 | 1011.5 | |||||||
| 10 | 12:53 | NW 6 | 10.00 | Mostly Cloudy | FEW019 SCT024 BKN050 | 50 | 46 | 86% | 48 | 29.86 | 1011.7 | ||||||
| 10 | 11:53 | W 6 | 10.00 | Overcast | FEW034 FEW041 OVC060 | 51.1 | 45 | 80% | 29.86 | 1011.7 | |||||||
| 10 | 10:53 | SE 3 | 10.00 | Mostly Cloudy | BKN015 | 52 | 43 | 54 | 46.9 | 72% | 29.85 | 1011.4 | |||||
| 10 | 09:53 | SW 3 | 10.00 | Mostly Cloudy | BKN013 BKN055 | 48.9 | 44.1 | 83% | 29.85 | 1011.5 | |||||||
| 10 | 08:53 | Calm | 10.00 | Mostly Cloudy | SCT011 BKN055 | 48 | 44.1 | 86% | 29.84 | 1011.3 | |||||||
| 10 | 07:53 | Calm | 10.00 | Overcast | OVC011 | 48 | 43 | 83% | 29.83 | 1010.9 | |||||||
| 10 | 06:53 | S 5 | 10.00 | Overcast | BKN012 BKN037 OVC060 | 48 | 43 | 83% | 47 | 29.82 | 1010.5 | ||||||
| 10 | 05:53 | S 3 | 10.00 | Overcast | SCT013 BKN029 OVC080 | 48 | 43 | 83% | 29.81 | 1010.2 | |||||||
| 10 | 04:53 | S 6 | 10.00 | Overcast | FEW010 BKN025 OVC040 | 48.9 | 44.1 | 51.1 | 48 | 83% | 47 | 29.81 | 1009.9 | ||||
| 10 | 03:53 | S 5 | 10.00 | Overcast | FEW010 BKN025 OVC040 | 48.9 | 44.1 | 83% | 48 | 29.81 | 1010.3 | ||||||
| 10 | 02:53 | SE 8 | 10.00 | Overcast | SCT020 BKN030 OVC055 | 48 | 44.1 | 86% | 45 | 29.81 | 1010.2 | ||||||
| 10 | 01:53 | SE 10 | 10.00 | Overcast | BKN025 BKN050 OVC070 | 48.9 | 43 | 80% | 45 | 29.82 | 1010.4 | ||||||
| 10 | 00:53 | SE 9 | 10.00 | Overcast | BKN027 OVC040 | 50 | 43 | 77% | 47 | 29.82 | 1010.5 | ||||||
| 09 | 23:53 | E 7 | 10.00 | Overcast | BKN030 OVC040 | 51.1 | 43 | 74% | 29.83 | 1010.7 | |||||||
| 09 | 22:53 | E 10 | 10.00 | Overcast | BKN030 OVC050 | 51.1 | 43 | 55 | 51.1 | 74% | 29.83 | 1010.7 | |||||
| 09 | 21:53 | E 9 | 10.00 | Light Rain | OVC038 | 52 | 43 | 72% | 29.84 | 1010.9 | |||||||
| 09 | 20:53 | E 10 | 10.00 | Overcast | FEW036 OVC040 | 53.1 | 43 | 69% | 29.84 | 1010.9 | |||||||
| 09 | 19:53 | SE 8 | 10.00 | Overcast | BKN042 OVC050 | 53.1 | 42.1 | 66% | 29.84 | 1010.9 | |||||||
| 09 | 18:53 | E 6 | 10.00 | Mostly Cloudy | FEW050 BKN065 | 54 | 44.1 | 69% | 29.83 | 1010.7 | |||||||
| 09 | 17:53 | NE 12 | 10.00 | Mostly Cloudy | FEW046 BKN055 BKN065 | 54 | 43 | 67% | 29.83 | 1010.9 | |||||||
| 09 | 16:53 | NE 17 | 10.00 | Mostly Cloudy | FEW038 BKN060 | 55 | 44.1 | 57.9 | 53.1 | 67% | 29.84 | 1011.1 | |||||
| 09 | 15:53 | NE 13 | 10.00 | Mostly Cloudy | FEW012 FEW030 BKN050 | 53.1 | 45 | 74% | 29.84 | 1011.0 | |||||||
| 09 | 14:53 | NE 16 | 10.00 | Mostly Cloudy | FEW010 SCT026 BKN044 | 55 | 48.9 | 80% | 29.83 | 1010.8 | |||||||
| 09 | 13:53 | NE 12 | 8.00 | Mostly Cloudy | FEW005 SCT017 BKN028 | 54 | 51.1 | 90% | 29.83 | 1010.6 | |||||||
| 09 | 12:53 | S 14 G 22 | 9.00 | Mostly Cloudy | FEW007 BKN019 BKN023 | 57.9 | 46.9 | 67% | 29.82 | 1010.4 | |||||||
| 09 | 11:53 | SW 15 | 10.00 | Light Rain | FEW010 BKN019 BKN024 | 57.9 | 50 | 75% | 29.81 | 1010.1 | |||||||
| 09 | 10:53 | S 13 | 10.00 | Mostly Cloudy | BKN019 BKN023 | 57.9 | 52 | 57.9 | 57 | 81% | 29.81 | 1009.9 | |||||
| 09 | 09:53 | SW 14 G 25 | 10.00 | Mostly Cloudy | BKN012 BKN017 | 57 | 53.1 | 87% | 29.79 | 1009.4 | |||||||
| 09 | 08:53 | S 13 G 21 | 7.00 | Light Rain | FEW006 BKN010 OVC015 | 57 | 55 | 93% | 29.79 | 1009.4 | |||||||
| 09 | 07:53 | S 14 G 28 | 10.00 | Overcast | SCT008 OVC013 | 57 | 54 | 90% | 29.79 | 1009.3 | |||||||
| 09 | 06:53 | S 15 G 24 | 10.00 | Overcast | SCT008 OVC011 | 57 | 54 | 90% | 29.8 | 1009.6 | |||||||
| 09 | 05:53 | S 15 G 23 | 10.00 | Overcast | OVC012 | 57 | 54 | 90% | 29.81 | 1009.8 | |||||||
| 09 | 04:53 | S 14 G 23 | 10.00 | Overcast | OVC013 | 57 | 53.1 | 57 | 53.1 | 87% | 29.82 | 1010.2 | 0.01 | ||||
| 09 | 03:53 | S 13 | 10.00 | Overcast | SCT004 OVC012 | 55.9 | 53.1 | 90% | 29.85 | 1011.2 | 0.01 | ||||||
| 09 | 01:53 | S 7 | 2.00 | Fog/Mist | BKN004 OVC010 | 55 | 54 | 96% | 29.88 | 1012.3 | |||||||
| 09 | 00:53 | S 6 | 10.00 | Partly Cloudy | FEW030 SCT150 | 53.1 | 52 | 96% | 29.89 | 1012.9 | |||||||
| 08 | 22:53 | Calm | 10.00 | Partly Cloudy | FEW150 SCT200 | 55.9 | 52 | 66.9 | 55.9 | 87% | 29.91 | 1013.4 | |||||
| 08 | 21:53 | NE 5 | 10.00 | Partly Cloudy | FEW150 SCT220 | 60.1 | 52 | 75% | 29.92 | 1013.8 | |||||||
| 08 | 20:53 | NE 9 | 10.00 | Mostly Cloudy | SCT150 BKN210 | 62.1 | 52 | 70% | 29.94 | 1014.4 | |||||||
| 08 | 19:53 | NE 12 | 10.00 | Mostly Cloudy | SCT150 BKN230 | 63 | 52 | 68% | 29.95 | 1014.7 | |||||||
| 08 | 18:53 | Calm | 10.00 | Mostly Cloudy | BKN230 | 63 | 50 | 63% | 29.96 | 1014.9 | |||||||
| 08 | 17:53 | Calm | 10.00 | Mostly Cloudy | BKN230 | 64.9 | 53.1 | 66% | 29.96 | 1015.1 | |||||||
| 08 | 16:53 | Calm | 10.00 | Mostly Cloudy | BKN230 | 66 | 53.1 | 66.9 | 55 | 63% | 29.98 | 1015.6 | |||||
| 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) | |||||||||||||||