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. | ||||||||||||||||
| 07 | 12:53 | S 9 | 10.00 | Mostly Cloudy | FEW030 BKN060 BKN120 | 61 | 43 | 52% | 30.05 | 1018.1 | |||||||
| 07 | 11:53 | SW 10 | 10.00 | Mostly Cloudy | SCT031 BKN050 BKN110 | 57 | 42.1 | 58% | 30.05 | 1018.2 | |||||||
| 07 | 10:53 | S 9 | 10.00 | Mostly Cloudy | FEW025 BKN036 BKN090 | 55 | 45 | 57.9 | 48 | 69% | 30.05 | 1018.2 | |||||
| 07 | 09:53 | SW 8 | 10.00 | Mostly Cloudy | SCT016 BKN030 BKN060 | 55 | 45 | 69% | 30.05 | 1018.3 | |||||||
| 07 | 08:53 | S 10 | 10.00 | Overcast | BKN017 OVC023 | 52 | 45 | 77% | 30.05 | 1018.3 | |||||||
| 07 | 07:53 | S 8 | 10.00 | Overcast | OVC012 | 48.9 | 44.1 | 83% | 46 | 30.05 | 1018.2 | ||||||
| 07 | 06:53 | S 10 | 10.00 | Overcast | OVC013 | 48.9 | 45 | 86% | 45 | 30.05 | 1018.1 | ||||||
| 07 | 05:53 | S 8 | 10.00 | Overcast | OVC010 | 48 | 45 | 89% | 45 | 30.04 | 1017.9 | ||||||
| 07 | 04:53 | S 8 | 10.00 | Overcast | OVC010 | 48 | 45 | 48.9 | 46.9 | 89% | 45 | 30.03 | 1017.6 | ||||
| 07 | 03:53 | S 7 | 10.00 | Overcast | OVC011 | 48.9 | 45 | 86% | 46 | 30.02 | 1017.0 | ||||||
| 07 | 02:53 | S 5 | 10.00 | Overcast | OVC010 | 48 | 44.1 | 86% | 47 | 30.01 | 1016.9 | ||||||
| 07 | 01:53 | SE 7 | 10.00 | Partly Cloudy | FEW010 SCT019 | 46.9 | 43 | 86% | 44 | 30.01 | 1016.8 | ||||||
| 07 | 00:53 | SE 7 | 10.00 | Partly Cloudy | FEW010 SCT019 SCT085 | 48 | 43 | 83% | 45 | 30.01 | 1016.7 | ||||||
| 06 | 23:53 | SE 6 | 10.00 | Partly Cloudy | SCT010 SCT090 | 48 | 44.1 | 86% | 46 | 30.01 | 1016.7 | ||||||
| 06 | 22:53 | SE 8 | 10.00 | A Few Clouds | FEW030 FEW085 | 48.9 | 45 | 55 | 48.9 | 86% | 46 | 30 | 1016.5 | ||||
| 06 | 21:53 | S 5 | 10.00 | Mostly Cloudy | SCT030 BKN043 | 51.1 | 46 | 83% | 30 | 1016.4 | |||||||
| 06 | 20:53 | SW 6 | 10.00 | Mostly Cloudy | SCT050 BKN220 | 52 | 46 | 80% | 29.98 | 1015.8 | |||||||
| 06 | 19:53 | S 8 | 10.00 | Mostly Cloudy | FEW025 BKN050 BKN220 | 53.1 | 45 | 74% | 29.97 | 1015.6 | |||||||
| 06 | 18:53 | Calm | 10.00 | Mostly Cloudy | FEW025 SCT048 BKN220 | 54 | 43 | 67% | 29.97 | 1015.3 | |||||||
| 06 | 17:53 | SW 7 | 10.00 | Mostly Cloudy | FEW025 BKN048 BKN060 | 53.1 | 46 | 77% | 29.96 | 1015.4 | |||||||
| 06 | 16:53 | N 7 | 10.00 | Overcast | BKN038 BKN050 OVC090 | 53.1 | 48 | 62.1 | 52 | 83% | 29.96 | 1015.3 | 0.04 | 0.04 | |||
| 06 | 15:53 | W 10 G 23 | 10.00 | Light Rain | BKN033 BKN042 OVC080 | 55 | 42.1 | 62% | 29.96 | 1015.0 | |||||||
| 06 | 14:53 | SW 14 | 10.00 | Mostly Cloudy | SCT031CB SCT050 BKN090 BKN180 | 62.1 | 37.9 | 41% | 29.94 | 1014.4 | |||||||
| 06 | 13:53 | SW 13 G 18 | 10.00 | Mostly Cloudy | SCT031 SCT050 BKN090 BKN180 | 60.1 | 41 | 50% | 29.93 | 1014.2 | |||||||
| 06 | 12:53 | S 13 G 21 | 10.00 | Mostly Cloudy | FEW028 SCT046 BKN100 BKN180 | 59 | 43 | 56% | 29.93 | 1014.1 | |||||||
| 06 | 11:53 | S 14 | 10.00 | Mostly Cloudy | FEW025TCU SCT050 BKN100 BKN180 | 59 | 42.1 | 54% | 29.93 | 1014.0 | |||||||
| 06 | 10:53 | SW 12 | 10.00 | Mostly Cloudy | FEW018 SCT035 SCT080 BKN130 BKN180 | 54 | 42.1 | 55 | 48.9 | 64% | 29.93 | 1014.1 | 0.01 | ||||
| 06 | 09:53 | SW 13 G 23 | 10.00 | Mostly Cloudy | SCT016 SCT055 BKN110 BKN170 | 53.1 | 45 | 74% | 29.93 | 1014.2 | |||||||
| 06 | 08:53 | SW 12 G 20 | 10.00 | Mostly Cloudy | FEW015 BKN035 BKN055 BKN140 | 52 | 45 | 77% | 29.92 | 1013.9 | |||||||
| 06 | 07:53 | S 7 | 10.00 | Mostly Cloudy | FEW015 SCT045 BKN070 BKN130 | 51.1 | 46 | 83% | 29.92 | 1013.7 | 0.01 | ||||||
| 06 | 06:53 | S 14 | 10.00 | Light Rain | FEW020 BKN050 BKN095 | 50 | 46.9 | 89% | 45 | 29.91 | 1013.5 | ||||||
| 06 | 05:53 | S 8 | 10.00 | Mostly Cloudy | SCT020 BKN055 BKN090 | 48.9 | 45 | 86% | 46 | 29.91 | 1013.5 | 0.01 | |||||
| 06 | 04:53 | SW 10 | 10.00 | Mostly Cloudy | SCT025 BKN065 BKN090 | 48.9 | 45 | 53.1 | 48.9 | 86% | 45 | 29.91 | 1013.3 | ||||
| 06 | 03:53 | S 8 | 10.00 | Partly Cloudy | FEW025 SCT070 SCT090 | 48.9 | 44.1 | 83% | 46 | 29.91 | 1013.5 | ||||||
| 06 | 02:53 | S 9 | 10.00 | Mostly Cloudy | FEW030 BKN060 | 51.1 | 44.1 | 77% | 29.92 | 1013.7 | |||||||
| 06 | 01:53 | S 8 | 10.00 | Mostly Cloudy | FEW030 SCT065 BKN090 | 50 | 44.1 | 80% | 47 | 29.93 | 1014.0 | ||||||
| 06 | 00:53 | S 9 | 10.00 | Mostly Cloudy | FEW030 SCT100 BKN200 | 51.1 | 43 | 74% | 29.93 | 1014.2 | |||||||
| 05 | 23:53 | SW 13 | 10.00 | Mostly Cloudy | FEW030 SCT085 BKN130 | 52 | 42.1 | 69% | 29.94 | 1014.4 | |||||||
| 05 | 22:53 | SW 13 | 10.00 | Mostly Cloudy | FEW030 BKN075 BKN140 | 53.1 | 41 | 59 | 53.1 | 64% | 29.95 | 1014.6 | |||||
| 05 | 21:53 | S 14 G 22 | 10.00 | Mostly Cloudy | FEW035 SCT075 BKN140 | 53.1 | 41 | 64% | 29.94 | 1014.5 | |||||||
| 05 | 20:53 | SW 7 G 17 | 10.00 | Mostly Cloudy | FEW040 BKN080 BKN160 | 55 | 43 | 64% | 29.94 | 1014.5 | |||||||
| 05 | 19:53 | SW 14 | 10.00 | Mostly Cloudy | FEW035 SCT060 BKN085 BKN140 | 55.9 | 43 | 62% | 29.94 | 1014.4 | |||||||
| 05 | 18:53 | SW 10 G 22 | 10.00 | Mostly Cloudy | BKN045 BKN060 | 57 | 43 | 60% | 29.94 | 1014.5 | |||||||
| 05 | 17:53 | SW 12 | 10.00 | Mostly Cloudy | FEW035 SCT055 BKN090 BKN170 | 57.9 | 45 | 62% | 29.95 | 1014.8 | |||||||
| 05 | 16:53 | SW 9 | 8.00 | Light Rain | SCT025CB BKN035 BKN050 | 57.9 | 46.9 | 63 | 57 | 67% | 29.96 | 1015.2 | |||||
| 05 | 15:53 | S 16 | 10.00 | Light Rain | FEW045 BKN065 BKN095 | 57 | 48 | 72% | 29.97 | 1015.5 | |||||||
| 05 | 14:53 | S 15 G 22 | 10.00 | Mostly Cloudy | FEW035 BKN065 BKN100 | 57.9 | 46.9 | 67% | 29.98 | 1015.7 | |||||||
| 05 | 13:53 | S 12 | 10.00 | Mostly Cloudy | FEW035CB SCT060 BKN090 | 57 | 48.9 | 74% | 29.98 | 1015.9 | |||||||
| 05 | 12:53 | W 9 G 20 | 10.00 | Mostly Cloudy | SCT032 BKN049 BKN100 | 60.1 | 46 | 60% | 29.99 | 1016.1 | |||||||
| 05 | 11:53 | SW 16 G 22 | 10.00 | Mostly Cloudy | SCT030CB BKN048 BKN090 BKN130 | 62.1 | 44.1 | 52% | 29.99 | 1016.0 | |||||||
| 05 | 10:53 | S 14 G 22 | 10.00 | Mostly Cloudy | FEW020 FEW060 SCT095 BKN130 BKN240 | 60.1 | 44.1 | 61 | 52 | 56% | 30 | 1016.4 | |||||
| 05 | 09:53 | S 15 | 10.00 | Mostly Cloudy | FEW020 SCT055 BKN090 BKN250 | 55.9 | 45 | 67% | 30.01 | 1016.9 | |||||||
| 05 | 08:53 | SW 17 G 24 | 10.00 | Mostly Cloudy | FEW020 BKN060 BKN090 BKN250 | 54 | 45 | 72% | 30.01 | 1017.0 | |||||||
| 05 | 07:53 | S 12 G 20 | 10.00 | Mostly Cloudy | FEW019 BKN065 BKN090 | 54 | 45 | 72% | 30 | 1016.5 | |||||||
| 05 | 06:53 | S 10 | 10.00 | Mostly Cloudy | SCT026 BKN065 BKN100 | 54 | 46 | 75% | 30.01 | 1016.7 | |||||||
| 05 | 05:53 | S 10 | 10.00 | Mostly Cloudy | SCT020 BKN035 BKN100 BKN250 | 53.1 | 45 | 74% | 30.01 | 1016.9 | |||||||
| 05 | 04:53 | S 8 | 10.00 | Overcast | BKN023 OVC100 | 53.1 | 44.1 | 55.9 | 53.1 | 72% | 30.01 | 1016.9 | |||||
| 05 | 03:53 | S 9 | 10.00 | Mostly Cloudy | SCT024 BKN042 BKN100 | 54 | 43 | 67% | 30.02 | 1017.0 | |||||||
| 05 | 02:53 | S 10 | 10.00 | Overcast | SCT050 OVC100 | 54 | 39.9 | 59% | 30.03 | 1017.3 | |||||||
| 05 | 01:53 | S 9 | 10.00 | Overcast | SCT050 BKN110 OVC200 | 54 | 42.1 | 64% | 30.03 | 1017.5 | |||||||
| 05 | 00:53 | S 7 | 10.00 | Overcast | SCT033 BKN050 BKN110 OVC200 | 54 | 45 | 72% | 30.04 | 1017.9 | |||||||
| 04 | 23:53 | Calm | 10.00 | Overcast | BKN034 BKN048 OVC120 | 55.9 | 44.1 | 65% | 30.06 | 1018.4 | |||||||
| 04 | 22:53 | NE 7 | 10.00 | Overcast | BKN034 BKN080 OVC200 | 55.9 | 44.1 | 68 | 55.9 | 65% | 30.07 | 1018.8 | |||||
| 04 | 21:53 | NW 5 | 10.00 | Mostly Cloudy | SCT050 SCT080 BKN150 BKN210 | 55.9 | 44.1 | 65% | 30.07 | 1018.8 | |||||||
| 04 | 20:53 | N 10 | 10.00 | Mostly Cloudy | FEW040 SCT060 BKN085 BKN220 | 55.9 | 42.1 | 60% | 30.07 | 1018.9 | |||||||
| 04 | 19:53 | W 8 | 10.00 | Mostly Cloudy | SCT065 BKN210 | 63 | 45 | 52% | 30.07 | 1018.6 | |||||||
| 04 | 18:53 | W 5 | 10.00 | Mostly Cloudy | FEW050 SCT065 BKN200 BKN250 | 64 | 42.1 | 45% | 30.07 | 1018.8 | |||||||
| 04 | 17:53 | SW 7 | 10.00 | Mostly Cloudy | SCT050 BKN200 BKN250 | 66 | 39 | 37% | 30.08 | 1019.1 | |||||||
| 04 | 16:53 | SW 7 | 10.00 | Mostly Cloudy | SCT055 SCT200 BKN250 | 68 | 39 | 69.1 | 59 | 35% | 30.09 | 1019.6 | |||||
| 04 | 15:53 | Calm | 10.00 | Mostly Cloudy | SCT055 SCT200 BKN250 | 66 | 41 | 40% | 30.12 | 1020.5 | |||||||
| 04 | 14:53 | S 10 | 10.00 | Mostly Cloudy | FEW040 SCT055 BKN200 | 66.9 | 41 | 39% | 30.15 | 1021.5 | |||||||
| 04 | 13:53 | W 9 | 10.00 | Mostly Cloudy | SCT039 BKN050 BKN200 | 64.9 | 41 | 42% | 30.17 | 1022.1 | |||||||
| 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) | |||||||||||||||