Weather archive in Great Falls / Malmstrom (airbase), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 August 12, Wednesday | 20:55 | 18 64 | 673.9 26.53 898.46 898.46 | 763.0 30.04 1017.25 1017.25 | 56 | Wind blowing from the north-east | 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 | Haze | Broken clouds (60-90%) 1800 m5904 feet, overcast (100%) 2250 m7380 feet Broken clouds (6/10-9/10) 1800 m5904 feet, overcast (10/10) 2250 m7380 feet Broken clouds (5-7 oktas) 1800 m5904 feet, overcast (8 oktas) 2250 m7380 feet | 11.2 7.0 | 9 48 | |
19:55 | 20 68 | 674.1 26.54 898.73 898.73 | 762.5 30.02 1016.58 1016.58 | 49 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Haze | Broken clouds (60-90%) 1800 m5904 feet, overcast (100%) 2250 m7380 feet Broken clouds (6/10-9/10) 1800 m5904 feet, overcast (10/10) 2250 m7380 feet Broken clouds (5-7 oktas) 1800 m5904 feet, overcast (8 oktas) 2250 m7380 feet | 11.2 7.0 | 9 48 | |||
18:55 | 21 70 | 673.9 26.53 898.46 898.46 | 762.0 30 1015.92 1015.92 | 46 | Wind blowing from the north-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | Haze | Broken clouds (60-90%) 2100 m6888 feet Broken clouds (6/10-9/10) 2100 m6888 feet Broken clouds (5-7 oktas) 2100 m6888 feet | 11.2 7.0 | 9 48 | |||
17:55 | 22 72 | 674.2 26.54 898.86 898.86 | 762.0 30 1015.92 1015.92 | 47 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Smoke | Broken clouds (60-90%) 1650 m5412 feet Broken clouds (6/10-9/10) 1650 m5412 feet Broken clouds (5-7 oktas) 1650 m5412 feet | 11.2 7.0 | 10 50 | |||
16:55 | 23 73 | 674.2 26.54 898.86 898.86 | 761.7 29.99 1015.52 1015.52 | 44 | Wind blowing from the north-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 10 50 | ||||
15:55 | 24 75 | 674.7 26.56 899.53 899.53 | 762.0 30 1015.92 1015.92 | 39 | Wind blowing from the north-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Smoke | Scattered clouds (40-50%) 1650 m5412 feet, broken clouds (60-90%) 3900 m12792 feet Scattered clouds (4/10-5/10) 1650 m5412 feet, broken clouds (6/10-9/10) 3900 m12792 feet Scattered clouds (3-4 oktas) 1650 m5412 feet, broken clouds (5-7 oktas) 3900 m12792 feet | 11.2 7.0 | 9 48 | |||
15:12 | 24 75 | 675.0 26.57 899.93 899.93 | 762.3 30.01 1016.32 1016.32 | 41 | Wind blowing from the east-northeast | 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 | Overcast (100%) 1650 m5412 feet Overcast (10/10) 1650 m5412 feet Overcast (8 oktas) 1650 m5412 feet | 16.0 9.9 | 10 50 | |||
14:55 | 24 75 | 675.0 26.57 899.93 899.93 | 762.3 30.01 1016.32 1016.32 | 41 | Wind blowing from the north-northeast | 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 | Broken clouds (60-90%) 1650 m5412 feet Broken clouds (6/10-9/10) 1650 m5412 feet Broken clouds (5-7 oktas) 1650 m5412 feet | 16.0 9.9 | 10 50 | |||
13:55 | 23 73 | 674.9 26.57 899.79 899.79 | 762.5 30.02 1016.58 1016.58 | 44 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | Scattered clouds (40-50%) 2700 m8856 feet Scattered clouds (4/10-5/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 2700 m8856 feet | 11.2 7.0 | 10 50 | |||
12:55 | 22 72 | 674.9 26.57 899.79 899.79 | 762.8 30.03 1016.98 1016.98 | 47 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Smoke | Scattered clouds (40-50%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1800 m5904 feet | 11.2 7.0 | 10 50 | |||
11:55 | 21 70 | 674.8 26.57 899.66 899.66 | 763.0 30.04 1017.25 1017.25 | 50 | Calm, no wind | Calm | Smoke | Few clouds (10-30%) 1800 m5904 feet Few clouds (1/10-3/10) 1800 m5904 feet Few clouds (1-2 oktas) 1800 m5904 feet | 11.2 7.0 | 10 50 | |||
10:55 | 19 66 | 674.5 26.56 899.26 899.26 | 763.3 30.05 1017.65 1017.65 | 56 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | Few clouds (10-30%) 6300 m20664 feet Few clouds (1/10-3/10) 6300 m20664 feet Few clouds (1-2 oktas) 6300 m20664 feet | 11.2 7.0 | 10 50 | |||
09:55 | 17 63 | 674.3 26.55 898.99 898.99 | 763.8 30.07 1018.32 1018.32 | 64 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Smoke | Scattered clouds (40-50%) 5400 m17712 feet Scattered clouds (4/10-5/10) 5400 m17712 feet Scattered clouds (3-4 oktas) 5400 m17712 feet | 11.2 7.0 | 10 50 | |||
08:55 | 16 61 | 674.1 26.54 898.73 898.73 | 763.8 30.07 1018.32 1018.32 | 68 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | Scattered clouds (40-50%) 4500 m14760 feet Scattered clouds (4/10-5/10) 4500 m14760 feet Scattered clouds (3-4 oktas) 4500 m14760 feet | 11.2 7.0 | 10 50 | |||
07:55 | 15 59 | 673.3 26.51 897.66 897.66 | 763.3 30.05 1017.65 1017.65 | 68 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | Scattered clouds (40-50%) 2400 m7872 feet Scattered clouds (4/10-5/10) 2400 m7872 feet Scattered clouds (3-4 oktas) 2400 m7872 feet | 9.6 6.0 | 9 48 | |||
06:55 | 14 57 | 672.8 26.49 896.99 896.99 | 763.0 30.04 1017.25 1017.25 | 72 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | Scattered clouds (40-50%) 2400 m7872 feet, broken clouds (60-90%) 3600 m11808 feet Scattered clouds (4/10-5/10) 2400 m7872 feet, broken clouds (6/10-9/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 3600 m11808 feet | 9.6 6.0 | 9 48 | |||
05:55 | 13 55 | 672.0 26.46 895.93 895.93 | 762.5 30.02 1016.58 1016.58 | 72 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | Scattered clouds (40-50%) 6600 m21648 feet Scattered clouds (4/10-5/10) 6600 m21648 feet Scattered clouds (3-4 oktas) 6600 m21648 feet | 9.6 6.0 | 8 46 | |||
04:55 | 15 59 | 672.2 26.46 896.19 896.19 | 762.0 30 1015.92 1015.92 | 68 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Smoke | Few clouds (10-30%) 6600 m21648 feet Few clouds (1/10-3/10) 6600 m21648 feet Few clouds (1-2 oktas) 6600 m21648 feet | 9.6 6.0 | 9 48 | |||
03:55 | 16 61 | 672.0 26.46 895.93 895.93 | 761.5 29.98 1015.25 1015.25 | 59 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Smoke | Few clouds (10-30%) 6600 m21648 feet Few clouds (1/10-3/10) 6600 m21648 feet Few clouds (1-2 oktas) 6600 m21648 feet | 9.6 6.0 | 8 46 | |||
02:55 | 17 63 | 671.9 26.45 895.79 895.79 | 761.0 29.96 1014.58 1014.58 | 49 | Calm, no wind | Calm | Smoke | Few clouds (10-30%) 6600 m21648 feet Few clouds (1/10-3/10) 6600 m21648 feet Few clouds (1-2 oktas) 6600 m21648 feet | 9.6 6.0 | 6 43 | |||
01:55 | 19 66 | 672.2 26.46 896.19 896.19 | 760.7 29.95 1014.18 1014.18 | 43 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Smoke | Few clouds (10-30%) 6600 m21648 feet Few clouds (1/10-3/10) 6600 m21648 feet Few clouds (1-2 oktas) 6600 m21648 feet | 9.6 6.0 | 6 43 | |||
00:55 | 19 66 | 672.2 26.46 896.19 896.19 | 760.7 29.95 1014.18 1014.18 | 43 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Smoke | Few clouds (10-30%) 6600 m21648 feet Few clouds (1/10-3/10) 6600 m21648 feet Few clouds (1-2 oktas) 6600 m21648 feet | 9.6 6.0 | 6 43 | |||
| August 11, Tuesday | 23:55 | 18 64 | 672.2 26.46 896.19 896.19 | 761.0 29.96 1014.58 1014.58 | 46 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Smoke | No clouds No clouds No clouds | 11.2 7.0 | 6 43 | ||
22:55 | 20 68 | 672.7 26.48 896.86 896.86 | 761.0 29.96 1014.58 1014.58 | 43 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Smoke | No clouds No clouds No clouds | 11.2 7.0 | 7 45 | |||
21:55 | 20 68 | 672.5 26.48 896.59 896.59 | 760.7 29.95 1014.18 1014.18 | 38 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Smoke | No clouds No clouds No clouds | 11.2 7.0 | 5 41 | |||
20:55 | 22 72 | 672.9 26.49 897.13 897.13 | 760.5 29.94 1013.92 1013.92 | 31 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Smoke | No clouds No clouds No clouds | 11.2 7.0 | 4 39 | |||