Weather archive in Thunder Bay (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 | 19:00 | 23 73 | 739.7 29.12 986.19 986.19 | 756.9 29.8 1009.12 1009.12 | 36 | Wind blowing from the west | 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 | Few clouds (10-30%) 2070 m6790 feet, scattered clouds (40-50%) 6900 m22632 feet Few clouds (1/10-3/10) 2070 m6790 feet, scattered clouds (4/10-5/10) 6900 m22632 feet Few clouds (1-2 oktas) 2070 m6790 feet, scattered clouds (3-4 oktas) 6900 m22632 feet | 16.0 9.9 | 7 45 | ||
18:00 | 23 73 | 740.0 29.13 986.59 986.59 | 757.2 29.81 1009.52 1009.52 | 36 | Wind blowing from the west | 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 | Scattered clouds (40-50%) 2490 m8167 feet, broken clouds (60-90%) 7200 m23616 feet Scattered clouds (4/10-5/10) 2490 m8167 feet, broken clouds (6/10-9/10) 7200 m23616 feet Scattered clouds (3-4 oktas) 2490 m8167 feet, broken clouds (5-7 oktas) 7200 m23616 feet | 16.0 9.9 | 7 45 | |||
17:00 | 23 73 | 740.2 29.14 986.85 986.85 | 757.4 29.82 1009.78 1009.78 | 36 | Wind blowing from the west-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 | Scattered clouds (40-50%) 2100 m6888 feet, scattered clouds (40-50%) 7200 m23616 feet Scattered clouds (4/10-5/10) 2100 m6888 feet, scattered clouds (4/10-5/10) 7200 m23616 feet Scattered clouds (3-4 oktas) 2100 m6888 feet, scattered clouds (3-4 oktas) 7200 m23616 feet | 16.0 9.9 | 7 45 | |||
16:00 | 22 72 | 740.4 29.15 987.12 987.12 | 757.7 29.83 1010.18 1010.18 | 41 | Wind blowing from the west-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 | Scattered clouds (40-50%) 2460 m8069 feet, broken clouds (60-90%) 7200 m23616 feet Scattered clouds (4/10-5/10) 2460 m8069 feet, broken clouds (6/10-9/10) 7200 m23616 feet Scattered clouds (3-4 oktas) 2460 m8069 feet, broken clouds (5-7 oktas) 7200 m23616 feet | 16.0 9.9 | 8 46 | |||
15:00 | 22 72 | 740.6 29.16 987.39 987.39 | 757.9 29.84 1010.45 1010.45 | 38 | Wind blowing from the west | 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%) 2250 m7380 feet, broken clouds (60-90%) 7200 m23616 feet Scattered clouds (4/10-5/10) 2250 m7380 feet, broken clouds (6/10-9/10) 7200 m23616 feet Scattered clouds (3-4 oktas) 2250 m7380 feet, broken clouds (5-7 oktas) 7200 m23616 feet | 16.0 9.9 | 7 45 | |||
14:00 | 22 72 | 740.6 29.16 987.39 987.39 | 757.9 29.84 1010.45 1010.45 | 38 | Wind blowing from the north-west | 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 | Broken clouds (60-90%) 1860 m6101 foot, broken clouds (60-90%) 7200 m23616 feet Broken clouds (6/10-9/10) 1860 m6101 foot, broken clouds (6/10-9/10) 7200 m23616 feet Broken clouds (5-7 oktas) 1860 m6101 foot, broken clouds (5-7 oktas) 7200 m23616 feet | 16.0 9.9 | 7 45 | |||
13:00 | 21 70 | 740.9 29.17 987.79 987.79 | 758.2 29.85 1010.85 1010.85 | 43 | Wind blowing from the west-northwest | 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 | Few clouds (10-30%) 1650 m5412 feet, scattered clouds (40-50%) 6900 m22632 feet Few clouds (1/10-3/10) 1650 m5412 feet, scattered clouds (4/10-5/10) 6900 m22632 feet Few clouds (1-2 oktas) 1650 m5412 feet, scattered clouds (3-4 oktas) 6900 m22632 feet | 16.0 9.9 | 8 46 | |||
12:00 | 20 68 | 740.8 29.17 987.65 987.65 | 758.2 29.85 1010.85 1010.85 | 46 | Wind blowing from the west-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 | Scattered clouds (40-50%) 1440 m4723 feet, scattered clouds (40-50%) 6600 m21648 feet Scattered clouds (4/10-5/10) 1440 m4723 feet, scattered clouds (4/10-5/10) 6600 m21648 feet Scattered clouds (3-4 oktas) 1440 m4723 feet, scattered clouds (3-4 oktas) 6600 m21648 feet | 16.0 9.9 | 8 46 | |||
11:00 | 19 66 | 740.8 29.17 987.65 987.65 | 758.2 29.85 1010.85 1010.85 | 56 | Wind blowing from the west-northwest | 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 | Few clouds (10-30%) 1500 m4920 feet, scattered clouds (40-50%) 6600 m21648 feet Few clouds (1/10-3/10) 1500 m4920 feet, scattered clouds (4/10-5/10) 6600 m21648 feet Few clouds (1-2 oktas) 1500 m4920 feet, scattered clouds (3-4 oktas) 6600 m21648 feet | 16.0 9.9 | 10 50 | |||
10:00 | 18 64 | 740.9 29.17 987.79 987.79 | 758.4 29.86 1011.12 1011.12 | 60 | Wind blowing from the north-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 | Scattered clouds (40-50%) 7200 m23616 feet Scattered clouds (4/10-5/10) 7200 m23616 feet Scattered clouds (3-4 oktas) 7200 m23616 feet | 16.0 9.9 | 10 50 | |||
09:00 | 16 61 | 740.6 29.16 987.39 987.39 | 758.2 29.85 1010.85 1010.85 | 72 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | Few clouds (10-30%) 3900 m12792 feet, few clouds (10-30%) 7200 m23616 feet Few clouds (1/10-3/10) 3900 m12792 feet, few clouds (1/10-3/10) 7200 m23616 feet Few clouds (1-2 oktas) 3900 m12792 feet, few clouds (1-2 oktas) 7200 m23616 feet | 16.0 9.9 | 11 52 | |||
08:00 | 15 59 | 740.2 29.14 986.85 986.85 | 757.9 29.84 1010.45 1010.45 | 77 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 600 m1968 feet, few clouds (10-30%) 3900 m12792 feet, scattered clouds (40-50%) 7200 m23616 feet Few clouds (1/10-3/10) 600 m1968 feet, few clouds (1/10-3/10) 3900 m12792 feet, scattered clouds (4/10-5/10) 7200 m23616 feet Few clouds (1-2 oktas) 600 m1968 feet, few clouds (1-2 oktas) 3900 m12792 feet, scattered clouds (3-4 oktas) 7200 m23616 feet | 16.0 9.9 | 11 52 | ||||
07:00 | 15 59 | 739.7 29.12 986.19 986.19 | 757.4 29.82 1009.78 1009.78 | 82 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 600 m1968 feet, scattered clouds (40-50%) 3900 m12792 feet Few clouds (1/10-3/10) 600 m1968 feet, scattered clouds (4/10-5/10) 3900 m12792 feet Few clouds (1-2 oktas) 600 m1968 feet, scattered clouds (3-4 oktas) 3900 m12792 feet | 16.0 9.9 | 12 54 | ||||
06:00 | 14 57 | 739.2 29.1 985.52 985.52 | 756.9 29.8 1009.12 1009.12 | 94 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 2400 m7872 feet, scattered clouds (40-50%) 4200 m13776 feet Few clouds (1/10-3/10) 2400 m7872 feet, scattered clouds (4/10-5/10) 4200 m13776 feet Few clouds (1-2 oktas) 2400 m7872 feet, scattered clouds (3-4 oktas) 4200 m13776 feet | 16.0 9.9 | 13 55 | ||||
05:00 | 13 55 | 739.1 29.1 985.39 985.39 | 756.9 29.8 1009.12 1009.12 | 100 | 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%) 4800 m15744 feet Few clouds (1/10-3/10) 4800 m15744 feet Few clouds (1-2 oktas) 4800 m15744 feet | 16.0 9.9 | 13 55 | ||||
04:00 | 14 57 | 739.0 29.09 985.25 985.25 | 756.7 29.79 1008.85 1008.85 | 94 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Few clouds (10-30%) 990 m3247 feet Few clouds (1/10-3/10) 990 m3247 feet Few clouds (1-2 oktas) 990 m3247 feet | 16.0 9.9 | 13 55 | ||||
03:00 | 15 59 | 739.1 29.1 985.39 985.39 | 756.7 29.79 1008.85 1008.85 | 94 | Calm, no wind | Calm | Few clouds (10-30%) 990 m3247 feet Few clouds (1/10-3/10) 990 m3247 feet Few clouds (1-2 oktas) 990 m3247 feet | 16.0 9.9 | 14 57 | ||||
02:00 | 16 61 | 739.1 29.1 985.39 985.39 | 756.7 29.79 1008.85 1008.85 | 94 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1350 m4428 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1350 m4428 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1350 m4428 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 15 59 | ||||
01:00 | 18 64 | 739.7 29.12 986.19 986.19 | 757.2 29.81 1009.52 1009.52 | 83 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Overcast (100%) 1410 m4625 feet Overcast (10/10) 1410 m4625 feet Overcast (8 oktas) 1410 m4625 feet | 16.0 9.9 | 15 59 | ||||
00:14 | 18 64 | 739.9 29.13 986.45 986.45 | 757.4 29.82 1009.78 1009.78 | 83 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Few clouds (10-30%) 450 m1476 feet, broken clouds (60-90%) 1500 m4920 feet, overcast (100%) 3600 m11808 feet Few clouds (1/10-3/10) 450 m1476 feet, broken clouds (6/10-9/10) 1500 m4920 feet, overcast (10/10) 3600 m11808 feet Few clouds (1-2 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1500 m4920 feet, overcast (8 oktas) 3600 m11808 feet | 16.0 9.9 | 15 59 | ||||
00:00 | 18 64 | 740.2 29.14 986.85 986.85 | 757.7 29.83 1010.18 1010.18 | 83 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Light shower(s), rain | Few clouds (10-30%) 450 m1476 feet, broken clouds (60-90%) 1500 m4920 feet, overcast (100%) 3600 m11808 feet Few clouds (1/10-3/10) 450 m1476 feet, broken clouds (6/10-9/10) 1500 m4920 feet, overcast (10/10) 3600 m11808 feet Few clouds (1-2 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1500 m4920 feet, overcast (8 oktas) 3600 m11808 feet | 16.0 9.9 | 15 59 | |||
| August 17, Monday | 23:34 | 19 66 | 739.8 29.13 986.32 986.32 | 757.2 29.81 1009.52 1009.52 | 73 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light shower(s), rain | Few clouds (10-30%) 1050 m3444 feet, broken clouds (60-90%) 1740 m5707 feet, overcast (100%) 3900 m12792 feet Few clouds (1/10-3/10) 1050 m3444 feet, broken clouds (6/10-9/10) 1740 m5707 feet, overcast (10/10) 3900 m12792 feet Few clouds (1-2 oktas) 1050 m3444 feet, broken clouds (5-7 oktas) 1740 m5707 feet, overcast (8 oktas) 3900 m12792 feet | 16.0 9.9 | 14 57 | ||
23:00 | 20 68 | 739.8 29.13 986.32 986.32 | 757.2 29.81 1009.52 1009.52 | 64 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Broken clouds (60-90%) 2340 m7675 feet, overcast (100%) 6600 m21648 feet Broken clouds (6/10-9/10) 2340 m7675 feet, overcast (10/10) 6600 m21648 feet Broken clouds (5-7 oktas) 2340 m7675 feet, overcast (8 oktas) 6600 m21648 feet | 16.0 9.9 | 13 55 | ||||
22:00 | 20 68 | 739.8 29.13 986.32 986.32 | 757.2 29.81 1009.52 1009.52 | 64 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 2730 m8954 feet, scattered clouds (40-50%) 4500 m14760 feet, broken clouds (60-90%) 7200 m23616 feet Few clouds (1/10-3/10) 2730 m8954 feet, scattered clouds (4/10-5/10) 4500 m14760 feet, broken clouds (6/10-9/10) 7200 m23616 feet Few clouds (1-2 oktas) 2730 m8954 feet, scattered clouds (3-4 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 7200 m23616 feet | 16.0 9.9 | 13 55 | ||||
21:00 | 22 72 | 740.0 29.13 986.59 986.59 | 757.2 29.81 1009.52 1009.52 | 57 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 2700 m8856 feet, scattered clouds (40-50%) 4500 m14760 feet, broken clouds (60-90%) 7200 m23616 feet Few clouds (1/10-3/10) 2700 m8856 feet, scattered clouds (4/10-5/10) 4500 m14760 feet, broken clouds (6/10-9/10) 7200 m23616 feet Few clouds (1-2 oktas) 2700 m8856 feet, scattered clouds (3-4 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 7200 m23616 feet | 16.0 9.9 | 13 55 | ||||
20:00 | 22 72 | 740.2 29.14 986.85 986.85 | 757.4 29.82 1009.78 1009.78 | 57 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 2400 m7872 feet, scattered clouds (40-50%) 5400 m17712 feet, broken clouds (60-90%) 6900 m22632 feet Few clouds (1/10-3/10) 2400 m7872 feet, scattered clouds (4/10-5/10) 5400 m17712 feet, broken clouds (6/10-9/10) 6900 m22632 feet Few clouds (1-2 oktas) 2400 m7872 feet, scattered clouds (3-4 oktas) 5400 m17712 feet, broken clouds (5-7 oktas) 6900 m22632 feet | 16.0 9.9 | 13 55 | ||||
19:00 | 23 73 | 740.5 29.15 987.25 987.25 | 757.7 29.83 1010.18 1010.18 | 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%) 2400 m7872 feet, broken clouds (60-90%) 6600 m21648 feet Few clouds (1/10-3/10) 2400 m7872 feet, broken clouds (6/10-9/10) 6600 m21648 feet Few clouds (1-2 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | 14 57 | ||||