Weather archive in Alton (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 July 9, Thursday | 23:55 | 24 75 | 744.1 29.3 992.05 992.05 | 758.4 29.86 1011.12 1011.12 | 83 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | |||
23:35 | 24 75 | 744.4 29.31 992.45 992.45 | 758.7 29.87 1011.52 1011.52 | 83 | Calm, no wind | Calm | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | ||||
23:15 | 24 75 | 744.1 29.3 992.05 992.05 | 758.4 29.86 1011.12 1011.12 | 83 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | ||||
22:55 | 24 75 | 744.7 29.32 992.85 992.85 | 759.0 29.88 1011.92 1011.92 | 83 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | ||||
22:35 | 24 75 | 744.7 29.32 992.85 992.85 | 759.0 29.88 1011.92 1011.92 | 83 | Calm, no wind | Calm | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | ||||
22:15 | 23 73 | 744.8 29.32 992.99 992.99 | 759.2 29.89 1012.18 1012.18 | 94 | Calm, no wind | Calm | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 22 72 | ||||
21:50 | 24 75 | 744.8 29.32 992.99 992.99 | 759.2 29.89 1012.18 1012.18 | 83 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | ||||
20:50 | 24 75 | 744.1 29.3 992.05 992.05 | 758.4 29.86 1011.12 1011.12 | 83 | Calm, no wind | Calm | Overcast (100%) 2700 m8856 feet Overcast (10/10) 2700 m8856 feet Overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 21 70 | ||||
19:50 | 25 77 | 744.9 29.33 993.12 993.12 | 759.2 29.89 1012.18 1012.18 | 83 | Calm, no wind | Calm | 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 | 22 72 | ||||
18:50 | 26 79 | 744.9 29.33 993.12 993.12 | 759.2 29.89 1012.18 1012.18 | 74 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 3300 m10824 feet Broken clouds (6/10-9/10) 3300 m10824 feet Broken clouds (5-7 oktas) 3300 m10824 feet | 16.0 9.9 | 21 70 | ||||
17:50 | 27 81 | 745.0 29.33 993.25 993.25 | 759.2 29.89 1012.18 1012.18 | 70 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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 | 21 70 | ||||
16:50 | 27 81 | 745.5 29.35 993.92 993.92 | 759.7 29.91 1012.85 1012.85 | 70 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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 | 21 70 | ||||
15:50 | 28 82 | 745.5 29.35 993.92 993.92 | 759.7 29.91 1012.85 1012.85 | 66 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 2700 m8856 feet, broken clouds (60-90%) 3300 m10824 feet Scattered clouds (4/10-5/10) 2700 m8856 feet, broken clouds (6/10-9/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 2700 m8856 feet, broken clouds (5-7 oktas) 3300 m10824 feet | 16.0 9.9 | 21 70 | ||||
14:50 | 28 82 | 746.0 29.37 994.59 994.59 | 760.2 29.93 1013.52 1013.52 | 70 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 3000 m9840 feet, overcast (100%) 3600 m11808 feet Broken clouds (6/10-9/10) 3000 m9840 feet, overcast (10/10) 3600 m11808 feet Broken clouds (5-7 oktas) 3000 m9840 feet, overcast (8 oktas) 3600 m11808 feet | 16.0 9.9 | 22 72 | ||||
13:50 | 29 84 | 746.1 29.37 994.72 994.72 | 760.2 29.93 1013.52 1013.52 | 70 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 2100 m6888 feet, overcast (100%) 3300 m10824 feet Scattered clouds (4/10-5/10) 2100 m6888 feet, overcast (10/10) 3300 m10824 feet Scattered clouds (3-4 oktas) 2100 m6888 feet, overcast (8 oktas) 3300 m10824 feet | 16.0 9.9 | 23 73 | ||||
12:50 | 29 84 | 745.6 29.35 994.05 994.05 | 759.7 29.91 1012.85 1012.85 | 66 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
11:50 | 30 86 | 746.4 29.39 995.12 995.12 | 760.5 29.94 1013.92 1013.92 | 66 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 990 m3247 feet, scattered clouds (40-50%) 1800 m5904 feet Scattered clouds (4/10-5/10) 990 m3247 feet, scattered clouds (4/10-5/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 990 m3247 feet, scattered clouds (3-4 oktas) 1800 m5904 feet | 16.0 9.9 | 23 73 | ||||
10:50 | 30 86 | 746.4 29.39 995.12 995.12 | 760.5 29.94 1013.92 1013.92 | 66 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 1500 m4920 feet Few clouds (1/10-3/10) 1500 m4920 feet Few clouds (1-2 oktas) 1500 m4920 feet | 16.0 9.9 | 23 73 | ||||
09:50 | 28 82 | 746.3 29.38 994.99 994.99 | 760.5 29.94 1013.92 1013.92 | 79 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 24 75 | ||||
08:50 | 27 81 | 746.3 29.38 994.99 994.99 | 760.5 29.94 1013.92 1013.92 | 79 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 23 73 | ||||
07:50 | 25 77 | 746.2 29.38 994.85 994.85 | 760.5 29.94 1013.92 1013.92 | 94 | Wind blowing from the south-southwest | 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 | 24 75 | ||||
06:50 | 23 73 | 745.8 29.36 994.32 994.32 | 760.2 29.93 1013.52 1013.52 | 94 | Wind blowing from the south | 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 | 22 72 | ||||
06:15 | 22 72 | 745.7 29.36 994.19 994.19 | 760.2 29.93 1013.52 1013.52 | 100 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 4.8 3.0 | 22 72 | |||
05:55 | 22 72 | 746.0 29.37 994.59 994.59 | 760.5 29.94 1013.92 1013.92 | 100 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | No clouds No clouds No clouds | 4.0 2.5 | 22 72 | |||
05:35 | 21 70 | 746.0 29.37 994.59 994.59 | 760.5 29.94 1013.92 1013.92 | 100 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 4.8 3.0 | 21 70 | |||
04:55 | 21 70 | 746.2 29.38 994.85 994.85 | 760.7 29.95 1014.18 1014.18 | 100 | Calm, no wind | Calm | Mist | Broken clouds (60-90%) 1800 m5904 feet, scattered clouds (40-50%) 2400 m7872 feet Broken clouds (6/10-9/10) 1800 m5904 feet, scattered clouds (4/10-5/10) 2400 m7872 feet Broken clouds (5-7 oktas) 1800 m5904 feet, scattered clouds (3-4 oktas) 2400 m7872 feet | 8.0 5.0 | 21 70 | |||
04:35 | 21 70 | 746.0 29.37 994.59 994.59 | 760.5 29.94 1013.92 1013.92 | 100 | Calm, no wind | Calm | Fog | Broken clouds (60-90%) 150 m492 feet, overcast (100%) 1800 m5904 feet Broken clouds (6/10-9/10) 150 m492 feet, overcast (10/10) 1800 m5904 feet Broken clouds (5-7 oktas) 150 m492 feet, overcast (8 oktas) 1800 m5904 feet | 0.4 0.3 | 21 70 | |||
04:15 | 22 72 | 746.0 29.37 994.59 994.59 | 760.5 29.94 1013.92 1013.92 | 94 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 1800 m5904 feet Scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 1800 m5904 feet | 1.6 1.0 | 21 70 | |||
03:55 | 21 70 | 745.7 29.36 994.19 994.19 | 760.2 29.93 1013.52 1013.52 | 100 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 1800 m5904 feet Scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 1800 m5904 feet | 1.2 0.8 | 21 70 | |||
03:35 | 22 72 | 746.0 29.37 994.59 994.59 | 760.5 29.94 1013.92 1013.92 | 94 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1800 m5904 feet | 4.0 2.5 | 21 70 | |||
03:15 | 21 70 | 746.0 29.37 994.59 994.59 | 760.5 29.94 1013.92 1013.92 | 94 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 3.2 2.0 | 20 68 | |||
02:55 | 22 72 | 746.5 29.39 995.25 995.25 | 761.0 29.96 1014.58 1014.58 | 94 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 4.8 3.0 | 21 70 | |||
02:35 | 22 72 | 746.5 29.39 995.25 995.25 | 761.0 29.96 1014.58 1014.58 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 11.2 7.0 | 21 70 | ||||
02:15 | 22 72 | 746.7 29.4 995.52 995.52 | 761.2 29.97 1014.85 1014.85 | 94 | Calm, no wind | Calm | Mist | No clouds No clouds No clouds | 6.4 4.0 | 21 70 | |||
01:55 | 22 72 | 747.0 29.41 995.92 995.92 | 761.5 29.98 1015.25 1015.25 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 11.2 7.0 | 21 70 | ||||
01:35 | 23 73 | 747.1 29.41 996.05 996.05 | 761.5 29.98 1015.25 1015.25 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
01:15 | 23 73 | 747.1 29.41 996.05 996.05 | 761.5 29.98 1015.25 1015.25 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
00:55 | 23 73 | 746.8 29.4 995.65 995.65 | 761.2 29.97 1014.85 1014.85 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
00:35 | 23 73 | 747.1 29.41 996.05 996.05 | 761.5 29.98 1015.25 1015.25 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
00:15 | 23 73 | 747.1 29.41 996.05 996.05 | 761.5 29.98 1015.25 1015.25 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||