Weather archive in Alton (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 June 11, Thursday | 09:50 | 27 81 | 743.5 29.27 991.25 991.25 | 757.7 29.83 1010.18 1010.18 | 79 | Wind blowing from the south | 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 | 23 73 | |||
08:50 | 24 75 | 743.4 29.27 991.12 991.12 | 757.7 29.83 1010.18 1010.18 | 83 | Wind blowing from the south-southeast | 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 | 21 70 | ||||
07:50 | 22 72 | 743.3 29.26 990.99 990.99 | 757.7 29.83 1010.18 1010.18 | 88 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Broken clouds (60-90%) 840 m2755 feet, broken clouds (60-90%) 1140 m3739 feet Broken clouds (6/10-9/10) 840 m2755 feet, broken clouds (6/10-9/10) 1140 m3739 feet Broken clouds (5-7 oktas) 840 m2755 feet, broken clouds (5-7 oktas) 1140 m3739 feet | 16.0 9.9 | 20 68 | ||||
06:50 | 21 70 | 743.4 29.27 991.12 991.12 | 757.9 29.84 1010.45 1010.45 | 88 | Wind blowing from the south-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Broken clouds (60-90%) 960 m3149 feet, overcast (100%) 1110 m3641 foot Broken clouds (6/10-9/10) 960 m3149 feet, overcast (10/10) 1110 m3641 foot Broken clouds (5-7 oktas) 960 m3149 feet, overcast (8 oktas) 1110 m3641 foot | 16.0 9.9 | 19 66 | ||||
06:35 | 21 70 | 743.7 29.28 991.52 991.52 | 758.2 29.85 1010.85 1010.85 | 88 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 960 m3149 feet Overcast (10/10) 960 m3149 feet Overcast (8 oktas) 960 m3149 feet | 16.0 9.9 | 19 66 | ||||
06:15 | 21 70 | 743.7 29.28 991.52 991.52 | 758.2 29.85 1010.85 1010.85 | 88 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 1020 m3346 feet Overcast (10/10) 1020 m3346 feet Overcast (8 oktas) 1020 m3346 feet | 16.0 9.9 | 19 66 | ||||
05:55 | 20 68 | 743.9 29.29 991.79 991.79 | 758.4 29.86 1011.12 1011.12 | 94 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1140 m3739 feet, broken clouds (60-90%) 1290 m4231 foot, broken clouds (60-90%) 1800 m5904 feet Broken clouds (6/10-9/10) 1140 m3739 feet, broken clouds (6/10-9/10) 1290 m4231 foot, broken clouds (6/10-9/10) 1800 m5904 feet Broken clouds (5-7 oktas) 1140 m3739 feet, broken clouds (5-7 oktas) 1290 m4231 foot, broken clouds (5-7 oktas) 1800 m5904 feet | 16.0 9.9 | 19 66 | ||||
05:35 | 20 68 | 743.7 29.28 991.52 991.52 | 758.2 29.85 1010.85 1010.85 | 94 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 1200 m3936 feet, broken clouds (60-90%) 1470 m4822 feet, broken clouds (60-90%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1200 m3936 feet, broken clouds (6/10-9/10) 1470 m4822 feet, broken clouds (6/10-9/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1200 m3936 feet, broken clouds (5-7 oktas) 1470 m4822 feet, broken clouds (5-7 oktas) 1800 m5904 feet | 16.0 9.9 | 19 66 | ||||
05:15 | 21 70 | 743.7 29.28 991.52 991.52 | 758.2 29.85 1010.85 1010.85 | 88 | 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 | 19 66 | ||||
04:55 | 21 70 | 743.4 29.27 991.12 991.12 | 757.9 29.84 1010.45 1010.45 | 88 | 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 | 19 66 | ||||
04:35 | 21 70 | 743.4 29.27 991.12 991.12 | 757.9 29.84 1010.45 1010.45 | 88 | Wind blowing from the east-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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 | 19 66 | ||||
04:15 | 21 70 | 743.9 29.29 991.79 991.79 | 758.4 29.86 1011.12 1011.12 | 88 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 1800 m5904 feet, scattered clouds (40-50%) 2250 m7380 feet, scattered clouds (40-50%) 3300 m10824 feet Scattered clouds (4/10-5/10) 1800 m5904 feet, scattered clouds (4/10-5/10) 2250 m7380 feet, scattered clouds (4/10-5/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 1800 m5904 feet, scattered clouds (3-4 oktas) 2250 m7380 feet, scattered clouds (3-4 oktas) 3300 m10824 feet | 16.0 9.9 | 19 66 | ||||
03:55 | 21 70 | 743.9 29.29 991.79 991.79 | 758.4 29.86 1011.12 1011.12 | 88 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light rain | Scattered clouds (40-50%) 1320 m4330 feet, broken clouds (60-90%) 1800 m5904 feet, overcast (100%) 2250 m7380 feet Scattered clouds (4/10-5/10) 1320 m4330 feet, broken clouds (6/10-9/10) 1800 m5904 feet, overcast (10/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 1320 m4330 feet, broken clouds (5-7 oktas) 1800 m5904 feet, overcast (8 oktas) 2250 m7380 feet | 16.0 9.9 | 19 66 | |||
03:35 | 21 70 | 744.7 29.32 992.85 992.85 | 759.2 29.89 1012.18 1012.18 | 88 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain | Scattered clouds (40-50%) 1140 m3739 feet, overcast (100%) 1320 m4330 feet Scattered clouds (4/10-5/10) 1140 m3739 feet, overcast (10/10) 1320 m4330 feet Scattered clouds (3-4 oktas) 1140 m3739 feet, overcast (8 oktas) 1320 m4330 feet | 11.2 7.0 | 19 66 | |||
03:15 | 21 70 | 745.0 29.33 993.25 993.25 | 759.5 29.9 1012.58 1012.58 | 88 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light rain | Scattered clouds (40-50%) 360 m1181 foot, broken clouds (60-90%) 990 m3247 feet, overcast (100%) 1140 m3739 feet Scattered clouds (4/10-5/10) 360 m1181 foot, broken clouds (6/10-9/10) 990 m3247 feet, overcast (10/10) 1140 m3739 feet Scattered clouds (3-4 oktas) 360 m1181 foot, broken clouds (5-7 oktas) 990 m3247 feet, overcast (8 oktas) 1140 m3739 feet | 16.0 9.9 | 19 66 | |||
02:35 | 23 73 | 743.8 29.28 991.65 991.65 | 758.2 29.85 1010.85 1010.85 | 78 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 990 m3247 feet, broken clouds (60-90%) 1260 m4133 feet, overcast (100%) 2550 m8364 feet Scattered clouds (4/10-5/10) 990 m3247 feet, broken clouds (6/10-9/10) 1260 m4133 feet, overcast (10/10) 2550 m8364 feet Scattered clouds (3-4 oktas) 990 m3247 feet, broken clouds (5-7 oktas) 1260 m4133 feet, overcast (8 oktas) 2550 m8364 feet | 16.0 9.9 | 19 66 | ||||
02:15 | 23 73 | 743.8 29.28 991.65 991.65 | 758.2 29.85 1010.85 1010.85 | 78 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 990 m3247 feet, broken clouds (60-90%) 1260 m4133 feet, overcast (100%) 2250 m7380 feet Scattered clouds (4/10-5/10) 990 m3247 feet, broken clouds (6/10-9/10) 1260 m4133 feet, overcast (10/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 990 m3247 feet, broken clouds (5-7 oktas) 1260 m4133 feet, overcast (8 oktas) 2250 m7380 feet | 16.0 9.9 | 19 66 | ||||
01:55 | 24 75 | 743.9 29.29 991.79 991.79 | 758.2 29.85 1010.85 1010.85 | 74 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 1050 m3444 feet, scattered clouds (40-50%) 1260 m4133 feet, overcast (100%) 1500 m4920 feet Scattered clouds (4/10-5/10) 1050 m3444 feet, scattered clouds (4/10-5/10) 1260 m4133 feet, overcast (10/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 1050 m3444 feet, scattered clouds (3-4 oktas) 1260 m4133 feet, overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | 19 66 | ||||
01:35 | 27 81 | 743.7 29.28 991.52 991.52 | 757.9 29.84 1010.45 1010.45 | 79 | Calm, no wind | Calm | Overcast (100%) 1650 m5412 feet Overcast (10/10) 1650 m5412 feet Overcast (8 oktas) 1650 m5412 feet | 16.0 9.9 | 23 73 | ||||
01:15 | 27 81 | 743.7 29.28 991.52 991.52 | 757.9 29.84 1010.45 1010.45 | 79 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | 23 73 | ||||
00:55 | 27 81 | 743.5 29.27 991.25 991.25 | 757.7 29.83 1010.18 1010.18 | 79 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | 23 73 | ||||
00:35 | 28 82 | 743.6 29.28 991.39 991.39 | 757.7 29.83 1010.18 1010.18 | 74 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | 23 73 | ||||
00:15 | 28 82 | 743.3 29.26 990.99 990.99 | 757.4 29.82 1009.78 1009.78 | 70 | 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 | 22 72 | ||||
| June 10, Wednesday | 23:55 | 28 82 | 743.3 29.26 990.99 990.99 | 757.4 29.82 1009.78 1009.78 | 74 | Wind blowing from the south-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 | 23 73 | |||
23:35 | 28 82 | 743.3 29.26 990.99 990.99 | 757.4 29.82 1009.78 1009.78 | 74 | 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 | 23 73 | ||||
23:15 | 29 84 | 743.1 29.26 990.72 990.72 | 757.2 29.81 1009.52 1009.52 | 70 | Wind blowing from the south-west | 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 | 23 73 | |||
22:55 | 29 84 | 742.8 29.24 990.32 990.32 | 756.9 29.8 1009.12 1009.12 | 70 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 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 | 23 73 | |||
22:35 | 29 84 | 742.6 29.24 990.05 990.05 | 756.7 29.79 1008.85 1008.85 | 70 | Wind blowing from the south-southwest | 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 | 23 73 | |||
22:15 | 29 84 | 742.3 29.22 989.65 989.65 | 756.4 29.78 1008.45 1008.45 | 70 | Wind blowing from the south | 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 | 23 73 | |||
21:50 | 29 84 | 742.3 29.22 989.65 989.65 | 756.4 29.78 1008.45 1008.45 | 70 | Wind blowing from the south-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 | 23 73 | |||
20:45 | 30 86 | 741.1 29.18 988.05 988.05 | 755.1 29.73 1006.72 1006.72 | 66 | Wind blowing from the south | 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 | Scattered clouds (40-50%) 1350 m4428 feet Scattered clouds (4/10-5/10) 1350 m4428 feet Scattered clouds (3-4 oktas) 1350 m4428 feet | 16.0 9.9 | 23 73 | |||
19:45 | 30 86 | 742.2 29.22 989.52 989.52 | 756.2 29.77 1008.18 1008.18 | 66 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Scattered clouds (40-50%) 1500 m4920 feet Scattered clouds (4/10-5/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 1500 m4920 feet | 16.0 9.9 | 23 73 | ||||
18:50 | 31 88 | 741.9 29.21 989.12 989.12 | 755.9 29.76 1007.78 1007.78 | 62 | Wind blowing from the south | 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 | Scattered clouds (40-50%) 1500 m4920 feet Scattered clouds (4/10-5/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 1500 m4920 feet | 16.0 9.9 | 23 73 | |||
17:45 | 32 90 | 741.8 29.2 988.99 988.99 | 755.7 29.75 1007.52 1007.52 | 59 | Wind blowing from the south | 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 | Scattered clouds (40-50%) 1500 m4920 feet Scattered clouds (4/10-5/10) 1500 m4920 feet Scattered clouds (3-4 oktas) 1500 m4920 feet | 16.0 9.9 | 23 73 | |||
16:45 | 33 91 | 742.8 29.24 990.32 990.32 | 756.7 29.79 1008.85 1008.85 | 56 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Scattered clouds (40-50%) 1470 m4822 feet, scattered clouds (40-50%) 2100 m6888 feet, scattered clouds (40-50%) 2400 m7872 feet Scattered clouds (4/10-5/10) 1470 m4822 feet, scattered clouds (4/10-5/10) 2100 m6888 feet, scattered clouds (4/10-5/10) 2400 m7872 feet Scattered clouds (3-4 oktas) 1470 m4822 feet, scattered clouds (3-4 oktas) 2100 m6888 feet, scattered clouds (3-4 oktas) 2400 m7872 feet | 16.0 9.9 | 23 73 | ||||
15:45 | 33 91 | 743.3 29.26 990.99 990.99 | 757.2 29.81 1009.52 1009.52 | 56 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Scattered clouds (40-50%) 1410 m4625 feet, scattered clouds (40-50%) 1650 m5412 feet, scattered clouds (40-50%) 2100 m6888 feet Scattered clouds (4/10-5/10) 1410 m4625 feet, scattered clouds (4/10-5/10) 1650 m5412 feet, scattered clouds (4/10-5/10) 2100 m6888 feet Scattered clouds (3-4 oktas) 1410 m4625 feet, scattered clouds (3-4 oktas) 1650 m5412 feet, scattered clouds (3-4 oktas) 2100 m6888 feet | 16.0 9.9 | 23 73 | ||||
14:50 | 33 91 | 743.8 29.28 991.65 991.65 | 757.7 29.83 1010.18 1010.18 | 56 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Scattered clouds (40-50%) 1470 m4822 feet Scattered clouds (4/10-5/10) 1470 m4822 feet Scattered clouds (3-4 oktas) 1470 m4822 feet | 16.0 9.9 | 23 73 | ||||
13:50 | 32 90 | 743.9 29.29 991.79 991.79 | 757.9 29.84 1010.45 1010.45 | 59 | Wind blowing from the south-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 | Scattered clouds (40-50%) 1440 m4723 feet, scattered clouds (40-50%) 1650 m5412 feet Scattered clouds (4/10-5/10) 1440 m4723 feet, scattered clouds (4/10-5/10) 1650 m5412 feet Scattered clouds (3-4 oktas) 1440 m4723 feet, scattered clouds (3-4 oktas) 1650 m5412 feet | 16.0 9.9 | 23 73 | |||
12:50 | 32 90 | 744.2 29.3 992.19 992.19 | 758.2 29.85 1010.85 1010.85 | 59 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Scattered clouds (40-50%) 1320 m4330 feet Scattered clouds (4/10-5/10) 1320 m4330 feet Scattered clouds (3-4 oktas) 1320 m4330 feet | 16.0 9.9 | 23 73 | ||||
11:50 | 31 88 | 744.2 29.3 992.19 992.19 | 758.2 29.85 1010.85 1010.85 | 62 | Wind blowing from the south-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 | Scattered clouds (40-50%) 1020 m3346 feet Scattered clouds (4/10-5/10) 1020 m3346 feet Scattered clouds (3-4 oktas) 1020 m3346 feet | 16.0 9.9 | 23 73 | |||
10:50 | 30 86 | 744.3 29.3 992.32 992.32 | 758.4 29.86 1011.12 1011.12 | 66 | Wind blowing from the south-southwest | 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%) 900 m2952 feet Scattered clouds (4/10-5/10) 900 m2952 feet Scattered clouds (3-4 oktas) 900 m2952 feet | 16.0 9.9 | 23 73 | |||
09:50 | 29 84 | 744.9 29.33 993.12 993.12 | 759.0 29.88 1011.92 1011.92 | 70 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||