Weather archive in Seattle / Tacoma (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 August 18, Tuesday | 15:53 | 25 77 | 753.0 29.65 1003.92 1003.92 | 764.5 30.1 1019.25 1019.25 | 47 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 2400 m7872 feet, few clouds (10-30%) 6900 m22632 feet Few clouds (1/10-3/10) 2400 m7872 feet, few clouds (1/10-3/10) 6900 m22632 feet Few clouds (1-2 oktas) 2400 m7872 feet, few clouds (1-2 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | |||
14:53 | 23 73 | 753.2 29.65 1004.18 1004.18 | 764.8 30.11 1019.65 1019.65 | 57 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 14 57 | ||||
13:53 | 22 72 | 753.4 29.66 1004.45 1004.45 | 765.0 30.12 1019.92 1019.92 | 57 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
12:53 | 20 68 | 753.6 29.67 1004.72 1004.72 | 765.3 30.13 1020.32 1020.32 | 64 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 900 m2952 feet, few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 900 m2952 feet, few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 900 m2952 feet, few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
11:53 | 19 66 | 753.9 29.68 1005.12 1005.12 | 765.6 30.14 1020.72 1020.72 | 68 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 300 m984 feet, few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 300 m984 feet, few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 300 m984 feet, few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
11:26 | 18 64 | 754.0 29.69 1005.25 1005.25 | 765.8 30.15 1020.98 1020.98 | 73 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 210 m689 feet, scattered clouds (40-50%) 330 m1082 feet Scattered clouds (4/10-5/10) 210 m689 feet, scattered clouds (4/10-5/10) 330 m1082 feet Scattered clouds (3-4 oktas) 210 m689 feet, scattered clouds (3-4 oktas) 330 m1082 feet | 16.0 9.9 | 13 55 | ||||
10:53 | 16 61 | 754.0 29.69 1005.25 1005.25 | 765.8 30.15 1020.98 1020.98 | 83 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Broken clouds (60-90%) 150 m492 feet, overcast (100%) 240 m787 feet Broken clouds (6/10-9/10) 150 m492 feet, overcast (10/10) 240 m787 feet Broken clouds (5-7 oktas) 150 m492 feet, overcast (8 oktas) 240 m787 feet | 4.8 3.0 | 13 55 | |||
10:43 | 16 61 | 754.0 29.69 1005.25 1005.25 | 765.8 30.15 1020.98 1020.98 | 83 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 150 m492 feet, overcast (100%) 240 m787 feet Broken clouds (6/10-9/10) 150 m492 feet, overcast (10/10) 240 m787 feet Broken clouds (5-7 oktas) 150 m492 feet, overcast (8 oktas) 240 m787 feet | 4.8 3.0 | 13 55 | |||
10:06 | 16 61 | 753.8 29.68 1004.98 1004.98 | 765.6 30.14 1020.72 1020.72 | 83 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Mist | Few clouds (10-30%) 60 m197 feet, overcast (100%) 150 m492 feet Few clouds (1/10-3/10) 60 m197 feet, overcast (10/10) 150 m492 feet Few clouds (1-2 oktas) 60 m197 feet, overcast (8 oktas) 150 m492 feet | 2.4 1.5 | 13 55 | |||
09:53 | 16 61 | 753.8 29.68 1004.98 1004.98 | 765.6 30.14 1020.72 1020.72 | 83 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Few clouds (10-30%) 30 m98 feet, broken clouds (60-90%) 90 m295 feet, overcast (100%) 180 m590 feet Few clouds (1/10-3/10) 30 m98 feet, broken clouds (6/10-9/10) 90 m295 feet, overcast (10/10) 180 m590 feet Few clouds (1-2 oktas) 30 m98 feet, broken clouds (5-7 oktas) 90 m295 feet, overcast (8 oktas) 180 m590 feet | 1.6 1.0 | 13 55 | |||
09:12 | 14 57 | 753.7 29.67 1004.85 1004.85 | 765.6 30.14 1020.72 1020.72 | 94 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Mist | Few clouds (10-30%) 60 m197 feet, broken clouds (60-90%) 90 m295 feet, overcast (100%) 210 m689 feet Few clouds (1/10-3/10) 60 m197 feet, broken clouds (6/10-9/10) 90 m295 feet, overcast (10/10) 210 m689 feet Few clouds (1-2 oktas) 60 m197 feet, broken clouds (5-7 oktas) 90 m295 feet, overcast (8 oktas) 210 m689 feet | 1.6 1.0 | 13 55 | |||
08:53 | 14 57 | 753.7 29.67 1004.85 1004.85 | 765.6 30.14 1020.72 1020.72 | 94 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Fog | Few clouds (10-30%) 30 m98 feet, broken clouds (60-90%) 90 m295 feet, overcast (100%) 210 m689 feet Few clouds (1/10-3/10) 30 m98 feet, broken clouds (6/10-9/10) 90 m295 feet, overcast (10/10) 210 m689 feet Few clouds (1-2 oktas) 30 m98 feet, broken clouds (5-7 oktas) 90 m295 feet, overcast (8 oktas) 210 m689 feet | 0.8 0.5 | 13 55 | |||
07:53 | 14 57 | 753.7 29.67 1004.85 1004.85 | 765.6 30.14 1020.72 1020.72 | 94 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Fog | Scattered clouds (40-50%) less than 30 m , overcast (100%) 90 m295 feetScattered clouds (40-50%) less than 984 feet , overcast (100%) 90 m295 feet Scattered clouds (4/10-5/10) less than 30 m , overcast (10/10) 90 m295 feetScattered clouds (4/10-5/10) less than 984 feet , overcast (10/10) 90 m295 feet Scattered clouds (3-4 oktas) less than 30 m , overcast (8 oktas) 90 m295 feetScattered clouds (3-4 oktas) less than 984 feet , overcast (8 oktas) 90 m295 feet | 0.8 0.5 | 13 55 | |||
07:34 | 14 57 | 753.4 29.66 1004.45 1004.45 | 765.3 30.13 1020.32 1020.32 | 94 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Fog | Scattered clouds (40-50%) 30 m98 feet, broken clouds (60-90%) 90 m295 feet Scattered clouds (4/10-5/10) 30 m98 feet, broken clouds (6/10-9/10) 90 m295 feet Scattered clouds (3-4 oktas) 30 m98 feet, broken clouds (5-7 oktas) 90 m295 feet | 0.8 0.5 | 13 55 | |||
07:03 | 14 57 | 753.4 29.66 1004.45 1004.45 | 765.3 30.13 1020.32 1020.32 | 94 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 120 m394 feet, broken clouds (60-90%) 5700 m18696 feet, broken clouds (60-90%) 6900 m22632 feet Broken clouds (6/10-9/10) 120 m394 feet, broken clouds (6/10-9/10) 5700 m18696 feet, broken clouds (6/10-9/10) 6900 m22632 feet Broken clouds (5-7 oktas) 120 m394 feet, broken clouds (5-7 oktas) 5700 m18696 feet, broken clouds (5-7 oktas) 6900 m22632 feet | 11.2 7.0 | 13 55 | ||||
06:53 | 14 57 | 753.4 29.66 1004.45 1004.45 | 765.3 30.13 1020.32 1020.32 | 94 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 120 m394 feet, scattered clouds (40-50%) 5700 m18696 feet, broken clouds (60-90%) 6900 m22632 feet Scattered clouds (4/10-5/10) 120 m394 feet, scattered clouds (4/10-5/10) 5700 m18696 feet, broken clouds (6/10-9/10) 6900 m22632 feet Scattered clouds (3-4 oktas) 120 m394 feet, scattered clouds (3-4 oktas) 5700 m18696 feet, broken clouds (5-7 oktas) 6900 m22632 feet | 11.2 7.0 | 13 55 | ||||
05:53 | 14 57 | 753.1 29.65 1004.05 1004.05 | 765.0 30.12 1019.92 1019.92 | 94 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 150 m492 feet, broken clouds (60-90%) 6900 m22632 feet Few clouds (1/10-3/10) 150 m492 feet, broken clouds (6/10-9/10) 6900 m22632 feet Few clouds (1-2 oktas) 150 m492 feet, broken clouds (5-7 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | ||||
04:53 | 14 57 | 753.1 29.65 1004.05 1004.05 | 765.0 30.12 1019.92 1019.92 | 94 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
03:53 | 15 59 | 752.9 29.64 1003.78 1003.78 | 764.8 30.11 1019.65 1019.65 | 88 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
02:53 | 16 61 | 752.7 29.63 1003.52 1003.52 | 764.5 30.1 1019.25 1019.25 | 83 | Calm, no wind | Calm | Scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
01:53 | 16 61 | 752.7 29.63 1003.52 1003.52 | 764.5 30.1 1019.25 1019.25 | 83 | Calm, no wind | Calm | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 13 55 | ||||
00:53 | 17 63 | 752.5 29.63 1003.25 1003.25 | 764.3 30.09 1018.98 1018.98 | 83 | Calm, no wind | Calm | Broken clouds (60-90%) 7500 m24600 feet Broken clouds (6/10-9/10) 7500 m24600 feet Broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 14 57 | ||||
| August 17, Monday | 23:53 | 19 66 | 752.3 29.62 1002.98 1002.98 | 764.0 30.08 1018.58 1018.58 | 73 | Calm, no wind | Calm | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 14 57 | |||
22:53 | 20 68 | 752.3 29.62 1002.98 1002.98 | 764.0 30.08 1018.58 1018.58 | 64 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 13 55 | ||||
21:53 | 21 70 | 752.4 29.62 1003.12 1003.12 | 764.0 30.08 1018.58 1018.58 | 60 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 6900 m22632 feet Scattered clouds (4/10-5/10) 6900 m22632 feet Scattered clouds (3-4 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | ||||
20:53 | 22 72 | 752.2 29.61 1002.85 1002.85 | 763.8 30.07 1018.32 1018.32 | 57 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 6900 m22632 feet Scattered clouds (4/10-5/10) 6900 m22632 feet Scattered clouds (3-4 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | ||||
19:53 | 23 73 | 752.0 29.61 1002.58 1002.58 | 763.5 30.06 1017.92 1017.92 | 53 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 6900 m22632 feet Scattered clouds (4/10-5/10) 6900 m22632 feet Scattered clouds (3-4 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | ||||
18:53 | 25 77 | 752.0 29.61 1002.58 1002.58 | 763.5 30.06 1017.92 1017.92 | 51 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1500 m4920 feet, few clouds (10-30%) 6900 m22632 feet Few clouds (1/10-3/10) 1500 m4920 feet, few clouds (1/10-3/10) 6900 m22632 feet Few clouds (1-2 oktas) 1500 m4920 feet, few clouds (1-2 oktas) 6900 m22632 feet | 16.0 9.9 | 14 57 | ||||
17:53 | 26 79 | 752.4 29.62 1003.12 1003.12 | 763.8 30.07 1018.32 1018.32 | 48 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1500 m4920 feet, few clouds (10-30%) 6900 m22632 feet Few clouds (1/10-3/10) 1500 m4920 feet, few clouds (1/10-3/10) 6900 m22632 feet Few clouds (1-2 oktas) 1500 m4920 feet, few clouds (1-2 oktas) 6900 m22632 feet | 16.0 9.9 | 14 57 | ||||
16:53 | 26 79 | 752.6 29.63 1003.38 1003.38 | 764.0 30.08 1018.58 1018.58 | 45 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1500 m4920 feet, few clouds (10-30%) 6900 m22632 feet Few clouds (1/10-3/10) 1500 m4920 feet, few clouds (1/10-3/10) 6900 m22632 feet Few clouds (1-2 oktas) 1500 m4920 feet, few clouds (1-2 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | ||||
15:53 | 26 79 | 752.9 29.64 1003.78 1003.78 | 764.3 30.09 1018.98 1018.98 | 48 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 1500 m4920 feet Few clouds (1/10-3/10) 1500 m4920 feet Few clouds (1-2 oktas) 1500 m4920 feet | 16.0 9.9 | 14 57 | ||||