Weather archive in Washington / Dulles (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 January 1, Thursday | 22:52 | -4 25 | 750.9 29.56 1001.12 1001.12 | 760.0 29.92 1013.25 1013.25 | 50 | Calm, no wind | Calm | Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | -13 9 | |||
21:52 | -5 23 | 750.6 29.55 1000.72 1000.72 | 759.7 29.91 1012.85 1012.85 | 42 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 1800 m5904 feet, scattered clouds (40-50%) 2700 m8856 feet, broken clouds (60-90%) 7500 m24600 feet Scattered clouds (4/10-5/10) 1800 m5904 feet, scattered clouds (4/10-5/10) 2700 m8856 feet, broken clouds (6/10-9/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 1800 m5904 feet, scattered clouds (3-4 oktas) 2700 m8856 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -16 3 | ||||
20:52 | -5 23 | 750.9 29.56 1001.12 1001.12 | 760.0 29.92 1013.25 1013.25 | 42 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 1950 m6396 feet, scattered clouds (40-50%) 3000 m9840 feet, broken clouds (60-90%) 7500 m24600 feet Scattered clouds (4/10-5/10) 1950 m6396 feet, scattered clouds (4/10-5/10) 3000 m9840 feet, broken clouds (6/10-9/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 1950 m6396 feet, scattered clouds (3-4 oktas) 3000 m9840 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -16 3 | ||||
19:52 | -4 25 | 750.9 29.56 1001.12 1001.12 | 760.0 29.92 1013.25 1013.25 | 36 | Calm, no wind | Calm | Few clouds (10-30%) 3300 m10824 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 3300 m10824 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 3300 m10824 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -17 1 | ||||
18:52 | -4 25 | 751.1 29.57 1001.38 1001.38 | 760.2 29.93 1013.52 1013.52 | 33 | Variable wind direction | 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 | -18 -0 | ||||
17:52 | -2 28 | 750.5 29.55 1000.58 1000.58 | 759.5 29.9 1012.58 1012.58 | 29 | 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%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -18 -0 | ||||
16:52 | -2 28 | 750.7 29.56 1000.85 1000.85 | 759.7 29.91 1012.85 1012.85 | 26 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 6000 m19680 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 6000 m19680 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 6000 m19680 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -19 -2 | ||||
15:52 | -1 30 | 750.5 29.55 1000.58 1000.58 | 759.5 29.9 1012.58 1012.58 | 24 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Few clouds (10-30%) 1500 m4920 feet, scattered clouds (40-50%) 6000 m19680 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1500 m4920 feet, scattered clouds (4/10-5/10) 6000 m19680 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1500 m4920 feet, scattered clouds (3-4 oktas) 6000 m19680 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -19 -2 | |||
14:52 | 0 32 | 750.7 29.56 1000.85 1000.85 | 759.7 29.91 1012.85 1012.85 | 27 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Broken clouds (60-90%) 6300 m20664 feet Broken clouds (6/10-9/10) 6300 m20664 feet Broken clouds (5-7 oktas) 6300 m20664 feet | 16.0 9.9 | -17 1 | |||
13:52 | -1 30 | 750.7 29.56 1000.85 1000.85 | 759.7 29.91 1012.85 1012.85 | 29 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1500 m4920 feet, broken clouds (60-90%) 6600 m21648 feet Few clouds (1/10-3/10) 1500 m4920 feet, broken clouds (6/10-9/10) 6600 m21648 feet Few clouds (1-2 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | -17 1 | ||||
12:52 | -1 30 | 751.2 29.57 1001.52 1001.52 | 760.2 29.93 1013.52 1013.52 | 29 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Few clouds (10-30%) 1350 m4428 feet, scattered clouds (40-50%) 3300 m10824 feet, scattered clouds (40-50%) 7500 m24600 feet Few clouds (1/10-3/10) 1350 m4428 feet, scattered clouds (4/10-5/10) 3300 m10824 feet, scattered clouds (4/10-5/10) 7500 m24600 feet Few clouds (1-2 oktas) 1350 m4428 feet, scattered clouds (3-4 oktas) 3300 m10824 feet, scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | -17 1 | |||
11:52 | -2 28 | 751.0 29.57 1001.25 1001.25 | 760.0 29.92 1013.25 1013.25 | 29 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | Few clouds (10-30%) 1500 m4920 feet, few clouds (10-30%) 6000 m19680 feet Few clouds (1/10-3/10) 1500 m4920 feet, few clouds (1/10-3/10) 6000 m19680 feet Few clouds (1-2 oktas) 1500 m4920 feet, few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | -18 -0 | |||
10:52 | -3 27 | 751.4 29.58 1001.78 1001.78 | 760.5 29.94 1013.92 1013.92 | 31 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Few clouds (10-30%) 1650 m5412 feet, few clouds (10-30%) 6600 m21648 feet Few clouds (1/10-3/10) 1650 m5412 feet, few clouds (1/10-3/10) 6600 m21648 feet Few clouds (1-2 oktas) 1650 m5412 feet, few clouds (1-2 oktas) 6600 m21648 feet | 16.0 9.9 | -18 -0 | |||
09:52 | -3 27 | 751.1 29.57 1001.38 1001.38 | 760.2 29.93 1013.52 1013.52 | 31 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Few clouds (10-30%) 1650 m5412 feet Few clouds (1/10-3/10) 1650 m5412 feet Few clouds (1-2 oktas) 1650 m5412 feet | 16.0 9.9 | -18 -0 | |||
08:52 | -3 27 | 750.4 29.54 1000.45 1000.45 | 759.5 29.9 1012.58 1012.58 | 36 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Few clouds (10-30%) 1950 m6396 feet, few clouds (10-30%) 3300 m10824 feet Few clouds (1/10-3/10) 1950 m6396 feet, few clouds (1/10-3/10) 3300 m10824 feet Few clouds (1-2 oktas) 1950 m6396 feet, few clouds (1-2 oktas) 3300 m10824 feet | 16.0 9.9 | -16 3 | |||
07:52 | -3 27 | 748.9 29.48 998.45 998.45 | 757.9 29.84 1010.45 1010.45 | 54 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Broken clouds (60-90%) 1950 m6396 feet, broken clouds (60-90%) 3300 m10824 feet Broken clouds (6/10-9/10) 1950 m6396 feet, broken clouds (6/10-9/10) 3300 m10824 feet Broken clouds (5-7 oktas) 1950 m6396 feet, broken clouds (5-7 oktas) 3300 m10824 feet | 16.0 9.9 | -11 12 | |||
06:52 | -1 30 | 747.4 29.43 996.45 996.45 | 756.4 29.78 1008.45 1008.45 | 64 | Wind blowing from the north-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | Few clouds (10-30%) 990 m3247 feet, overcast (100%) 1650 m5412 feet Few clouds (1/10-3/10) 990 m3247 feet, overcast (10/10) 1650 m5412 feet Few clouds (1-2 oktas) 990 m3247 feet, overcast (8 oktas) 1650 m5412 feet | 16.0 9.9 | -7 19 | |||
05:52 | -1 30 | 746.4 29.39 995.12 995.12 | 755.4 29.74 1007.12 1007.12 | 75 | Wind blowing from the north-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Mist | Scattered clouds (40-50%) 330 m1082 feet, broken clouds (60-90%) 990 m3247 feet, overcast (100%) 1500 m4920 feet Scattered clouds (4/10-5/10) 330 m1082 feet, broken clouds (6/10-9/10) 990 m3247 feet, overcast (10/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 330 m1082 feet, broken clouds (5-7 oktas) 990 m3247 feet, overcast (8 oktas) 1500 m4920 feet | 9.6 6.0 | -5 23 | ||
05:38 | -1 30 | 746.0 29.37 994.59 994.59 | 754.9 29.72 1006.45 1006.45 | 86 | Wind blowing from the north-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Light snow, mist | Scattered clouds (40-50%) 330 m1082 feet, broken clouds (60-90%) 990 m3247 feet, overcast (100%) 1500 m4920 feet Scattered clouds (4/10-5/10) 330 m1082 feet, broken clouds (6/10-9/10) 990 m3247 feet, overcast (10/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 330 m1082 feet, broken clouds (5-7 oktas) 990 m3247 feet, overcast (8 oktas) 1500 m4920 feet | 8.0 5.0 | -3 27 | ||
05:26 | 0 32 | 745.7 29.36 994.19 994.19 | 754.6 29.71 1006.05 1006.05 | 80 | Wind blowing from the north-west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | Light snow, mist, squalls | Few clouds (10-30%) 390 m1279 feet, broken clouds (60-90%) 1470 m4822 feet, overcast (100%) 1800 m5904 feet Few clouds (1/10-3/10) 390 m1279 feet, broken clouds (6/10-9/10) 1470 m4822 feet, overcast (10/10) 1800 m5904 feet Few clouds (1-2 oktas) 390 m1279 feet, broken clouds (5-7 oktas) 1470 m4822 feet, overcast (8 oktas) 1800 m5904 feet | 6.4 4.0 | -3 27 | |||
04:52 | 0 32 | 744.0 29.29 991.92 991.92 | 752.9 29.64 1003.78 1003.78 | 69 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1800 m5904 feet, broken clouds (60-90%) 2100 m6888 feet Broken clouds (6/10-9/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2100 m6888 feet Broken clouds (5-7 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2100 m6888 feet | 16.0 9.9 | -5 23 | ||||
03:52 | 2 36 | 744.1 29.3 992.05 992.05 | 752.9 29.64 1003.78 1003.78 | 60 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -5 23 | ||||
02:52 | 0 32 | 743.7 29.28 991.52 991.52 | 752.6 29.63 1003.38 1003.38 | 64 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1800 m5904 feet Broken clouds (6/10-9/10) 1800 m5904 feet Broken clouds (5-7 oktas) 1800 m5904 feet | 16.0 9.9 | -6 21 | ||||
01:52 | 1 34 | 744.2 29.3 992.19 992.19 | 753.1 29.65 1004.05 1004.05 | 60 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | -6 21 | ||||
00:52 | 1 34 | 744.5 29.31 992.59 992.59 | 753.4 29.66 1004.45 1004.45 | 60 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 1650 m5412 feet Overcast (10/10) 1650 m5412 feet Overcast (8 oktas) 1650 m5412 feet | 16.0 9.9 | -6 21 | ||||
| 2025 December 31, Wednesday | 23:52 | 1 34 | 745.2 29.34 993.52 993.52 | 754.1 29.69 1005.38 1005.38 | 60 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -6 21 | |||
22:52 | 1 34 | 745.7 29.36 994.19 994.19 | 754.6 29.71 1006.05 1006.05 | 60 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1410 m4625 feet Overcast (10/10) 1410 m4625 feet Overcast (8 oktas) 1410 m4625 feet | 16.0 9.9 | -6 21 | ||||