Weather archive in Boulder (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 April 3, Friday | 08:15 | 5 41 | 624.7 24.59 832.87 832.87 | 761.5 29.98 1015.25 1015.25 | 26 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -13 9 | |||
07:55 | 3 37 | 623.6 24.55 831.4 831.4 | 761.2 29.97 1014.85 1014.85 | 33 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | ||||
07:35 | 3 37 | 623.6 24.55 831.4 831.4 | 761.2 29.97 1014.85 1014.85 | 33 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | ||||
07:15 | 2 36 | 622.7 24.52 830.2 830.2 | 760.7 29.95 1014.18 1014.18 | 32 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -13 9 | ||||
06:55 | 2 36 | 622.3 24.5 829.67 829.67 | 760.2 29.93 1013.52 1013.52 | 32 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -13 9 | ||||
06:35 | 1 34 | 621.7 24.48 828.87 828.87 | 760.0 29.92 1013.25 1013.25 | 35 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -13 9 | ||||
06:15 | 2 36 | 621.9 24.48 829.13 829.13 | 759.7 29.91 1012.85 1012.85 | 35 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | ||||
05:55 | 3 37 | 621.9 24.48 829.13 829.13 | 759.2 29.89 1012.18 1012.18 | 33 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | |||
05:35 | 3 37 | 621.8 24.48 829 829 | 759.0 29.88 1011.92 1011.92 | 33 | Wind blowing from the south-west | 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 | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | |||
05:15 | 3 37 | 621.3 24.46 828.33 828.33 | 758.4 29.86 1011.12 1011.12 | 33 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | |||
02:55 | 5 41 | 620.5 24.43 827.27 827.27 | 756.4 29.78 1008.45 1008.45 | 33 | Wind blowing from the west-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet | 16.0 9.9 | -10 14 | |||
00:15 | 7 45 | 619.5 24.39 825.93 825.93 | 754.1 29.69 1005.38 1005.38 | 42 | Wind blowing from the south-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 | No clouds No clouds No clouds | 16.0 9.9 | -5 23 | |||
| April 2, Thursday | 23:55 | 7 45 | 619.5 24.39 825.93 825.93 | 754.1 29.69 1005.38 1005.38 | 61 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 0 32 | |||
23:35 | 7 45 | 619.1 24.37 825.4 825.4 | 753.6 29.67 1004.72 1004.72 | 61 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 0 32 | ||||
23:15 | 7 45 | 619.1 24.37 825.4 825.4 | 753.6 29.67 1004.72 1004.72 | 61 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 0 32 | ||||
22:55 | 8 46 | 619.8 24.4 826.33 826.33 | 753.9 29.68 1005.12 1005.12 | 57 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 0 32 | ||||
22:35 | 8 46 | 619.6 24.39 826.07 826.07 | 753.6 29.67 1004.72 1004.72 | 57 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet | 16.0 9.9 | 0 32 | ||||
22:15 | 9 48 | 619.8 24.4 826.33 826.33 | 753.4 29.66 1004.45 1004.45 | 58 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Scattered clouds (40-50%) 3300 m10824 feet Scattered clouds (4/10-5/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 3300 m10824 feet | 16.0 9.9 | 1 34 | |||
21:55 | 15 59 | 621.4 24.46 828.47 828.47 | 752.3 29.62 1002.98 1002.98 | 25 | Wind blowing from the east | 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 | No clouds No clouds No clouds | 16.0 9.9 | -5 23 | |||
21:35 | 16 61 | 621.3 24.46 828.33 828.33 | 751.6 29.59 1002.05 1002.05 | 19 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -8 18 | ||||
21:15 | 17 63 | 621.4 24.46 828.47 828.47 | 751.3 29.58 1001.65 1001.65 | 17 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -8 18 | ||||
20:55 | 18 64 | 621.8 24.48 829 829 | 751.3 29.58 1001.65 1001.65 | 16 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -8 18 | ||||
20:35 | 17 63 | 621.3 24.46 828.33 828.33 | 751.1 29.57 1001.38 1001.38 | 17 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -8 18 | ||||
20:15 | 18 64 | 621.4 24.46 828.47 828.47 | 750.8 29.56 1000.98 1000.98 | 16 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -8 18 | |||
19:55 | 18 64 | 621.3 24.46 828.33 828.33 | 750.6 29.55 1000.72 1000.72 | 16 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | No clouds No clouds No clouds | 16.0 9.9 | -8 18 | |||
19:35 | 18 64 | 621.0 24.45 827.93 827.93 | 750.3 29.54 1000.32 1000.32 | 18 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -7 19 | ||||
19:15 | 18 64 | 621.0 24.45 827.93 827.93 | 750.3 29.54 1000.32 1000.32 | 18 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -7 19 | |||
18:55 | 20 68 | 621.8 24.48 829 829 | 750.3 29.54 1000.32 1000.32 | 16 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -7 19 | |||
18:35 | 21 70 | 622.2 24.5 829.53 829.53 | 750.3 29.54 1000.32 1000.32 | 16 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -6 21 | |||
18:15 | 21 70 | 622.2 24.5 829.53 829.53 | 750.3 29.54 1000.32 1000.32 | 17 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | No clouds No clouds No clouds | 16.0 9.9 | -5 23 | |||
17:55 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 16 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | No clouds No clouds No clouds | 16.0 9.9 | -5 23 | |||
17:35 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 17 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | ||||
17:15 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 17 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | ||||
16:55 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 17 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | ||||
16:35 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 17 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | ||||
16:15 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 17 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | ||||
15:55 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 19 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | ||||
15:35 | 22 72 | 622.4 24.5 829.8 829.8 | 750.1 29.53 1000.05 1000.05 | 19 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | ||||
15:15 | 21 70 | 622.2 24.5 829.53 829.53 | 750.3 29.54 1000.32 1000.32 | 20 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | ||||
14:55 | 21 70 | 622.5 24.51 829.93 829.93 | 750.6 29.55 1000.72 1000.72 | 20 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | ||||
14:35 | 22 72 | 623.0 24.53 830.6 830.6 | 750.8 29.56 1000.98 1000.98 | 19 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet | 16.0 9.9 | -3 27 | ||||
14:15 | 21 70 | 622.9 24.52 830.47 830.47 | 751.1 29.57 1001.38 1001.38 | 20 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | ||||
13:55 | 20 68 | 622.6 24.51 830.07 830.07 | 751.3 29.58 1001.65 1001.65 | 21 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 2700 m8856 feet Scattered clouds (4/10-5/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 2700 m8856 feet | 16.0 9.9 | -3 27 | ||||
13:35 | 18 64 | 622.1 24.49 829.4 829.4 | 751.6 29.59 1002.05 1002.05 | 24 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 3000 m9840 feet Scattered clouds (4/10-5/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 3000 m9840 feet | 16.0 9.9 | -3 27 | ||||
13:15 | 19 66 | 622.7 24.52 830.2 830.2 | 751.8 29.6 1002.32 1002.32 | 22 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | |||
12:55 | 18 64 | 622.5 24.51 829.93 829.93 | 752.1 29.61 1002.72 1002.72 | 24 | Wind blowing from the west-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Scattered clouds (40-50%) 2700 m8856 feet Scattered clouds (4/10-5/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 2700 m8856 feet | 16.0 9.9 | -3 27 | |||
12:35 | 19 66 | 622.9 24.52 830.47 830.47 | 752.1 29.61 1002.72 1002.72 | 24 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -2 28 | |||
12:15 | 19 66 | 623.3 24.54 831 831 | 752.6 29.63 1003.38 1003.38 | 22 | Wind blowing from the west-southwest | 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 | Scattered clouds (40-50%) 2700 m8856 feet Scattered clouds (4/10-5/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 2700 m8856 feet | 16.0 9.9 | -3 27 | |||
11:55 | 18 64 | 623.3 24.54 831 831 | 753.1 29.65 1004.05 1004.05 | 24 | Wind blowing from the west-southwest | 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 | Broken clouds (60-90%) 3000 m9840 feet Broken clouds (6/10-9/10) 3000 m9840 feet Broken clouds (5-7 oktas) 3000 m9840 feet | 16.0 9.9 | -3 27 | |||
11:35 | 18 64 | 623.3 24.54 831 831 | 753.1 29.65 1004.05 1004.05 | 24 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Broken clouds (60-90%) 3000 m9840 feet Broken clouds (6/10-9/10) 3000 m9840 feet Broken clouds (5-7 oktas) 3000 m9840 feet | 16.0 9.9 | -3 27 | |||
11:15 | 18 64 | 623.3 24.54 831 831 | 753.1 29.65 1004.05 1004.05 | 24 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | Scattered clouds (40-50%) 3000 m9840 feet Scattered clouds (4/10-5/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 3000 m9840 feet | 16.0 9.9 | -3 27 | |||
10:55 | 17 63 | 623.2 24.54 830.87 830.87 | 753.4 29.66 1004.45 1004.45 | 24 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | |||
10:35 | 17 63 | 622.9 24.52 830.47 830.47 | 753.1 29.65 1004.05 1004.05 | 24 | Wind blowing from the south-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 | No clouds No clouds No clouds | 16.0 9.9 | -4 25 | |||
10:15 | 16 61 | 622.8 24.52 830.33 830.33 | 753.4 29.66 1004.45 1004.45 | 27 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | |||
09:55 | 15 59 | 622.1 24.49 829.4 829.4 | 753.1 29.65 1004.05 1004.05 | 29 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | No clouds No clouds No clouds | 16.0 9.9 | -3 27 | |||
09:35 | 11 52 | 620.8 24.44 827.67 827.67 | 753.6 29.67 1004.72 1004.72 | 62 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | No clouds No clouds No clouds | 16.0 9.9 | 4 39 | |||
09:15 | 8 46 | 619.8 24.4 826.33 826.33 | 753.9 29.68 1005.12 1005.12 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 5 41 | ||||
08:55 | 6 43 | 618.9 24.37 825.13 825.13 | 753.9 29.68 1005.12 1005.12 | 93 | Calm, no wind | Calm | Scattered clouds (40-50%) 30 m98 feet Scattered clouds (4/10-5/10) 30 m98 feet Scattered clouds (3-4 oktas) 30 m98 feet | 16.0 9.9 | 5 41 | ||||
08:35 | 5 41 | 618.2 24.34 824.2 824.2 | 753.6 29.67 1004.72 1004.72 | 100 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Overcast (100%) 30 m98 feet Overcast (10/10) 30 m98 feet Overcast (8 oktas) 30 m98 feet | 2.0 1.2 | 5 41 | |||
08:15 | 3 37 | 617.8 24.32 823.67 823.67 | 754.1 29.69 1005.38 1005.38 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog | Overcast (100%) 30 m98 feet Overcast (10/10) 30 m98 feet Overcast (8 oktas) 30 m98 feet | 0.8 0.5 | 3 37 | |||