Weather archive in Chicago / O'Hare (airport), METAR
View weather archive
Download weather archive
Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 October 4, Sunday | 04:51 | 12 54 | 746.3 29.38 994.99 994.99 | 764.8 30.11 1019.65 1019.65 | 77 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | 8 46 | |||
03:51 | 13 55 | 746.4 29.39 995.12 995.12 | 764.8 30.11 1019.65 1019.65 | 72 | 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%) 4500 m14760 feet, scattered clouds (40-50%) 5400 m17712 feet Few clouds (1/10-3/10) 4500 m14760 feet, scattered clouds (4/10-5/10) 5400 m17712 feet Few clouds (1-2 oktas) 4500 m14760 feet, scattered clouds (3-4 oktas) 5400 m17712 feet | 16.0 9.9 | 8 46 | ||||
02:51 | 14 57 | 746.7 29.4 995.52 995.52 | 765.0 30.12 1019.92 1019.92 | 67 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 4500 m14760 feet, broken clouds (60-90%) 5400 m17712 feet Scattered clouds (4/10-5/10) 4500 m14760 feet, broken clouds (6/10-9/10) 5400 m17712 feet Scattered clouds (3-4 oktas) 4500 m14760 feet, broken clouds (5-7 oktas) 5400 m17712 feet | 16.0 9.9 | 8 46 | ||||
01:51 | 15 59 | 747.3 29.42 996.32 996.32 | 765.6 30.14 1020.72 1020.72 | 63 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 3300 m10824 feet, broken clouds (60-90%) 4500 m14760 feet Scattered clouds (4/10-5/10) 3300 m10824 feet, broken clouds (6/10-9/10) 4500 m14760 feet Scattered clouds (3-4 oktas) 3300 m10824 feet, broken clouds (5-7 oktas) 4500 m14760 feet | 16.0 9.9 | 8 46 | ||||
00:51 | 15 59 | 746.5 29.39 995.25 995.25 | 764.8 30.11 1019.65 1019.65 | 63 | Wind blowing from the south-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Broken clouds (60-90%) 3900 m12792 feet, broken clouds (60-90%) 4800 m15744 feet, broken clouds (60-90%) 5700 m18696 feet Broken clouds (6/10-9/10) 3900 m12792 feet, broken clouds (6/10-9/10) 4800 m15744 feet, broken clouds (6/10-9/10) 5700 m18696 feet Broken clouds (5-7 oktas) 3900 m12792 feet, broken clouds (5-7 oktas) 4800 m15744 feet, broken clouds (5-7 oktas) 5700 m18696 feet | 16.0 9.9 | 8 46 | ||||
| October 3, Saturday | 23:51 | 16 61 | 747.9 29.44 997.12 997.12 | 766.1 30.16 1021.38 1021.38 | 59 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 3900 m12792 feet, broken clouds (60-90%) 5100 m16728 feet Scattered clouds (4/10-5/10) 3900 m12792 feet, broken clouds (6/10-9/10) 5100 m16728 feet Scattered clouds (3-4 oktas) 3900 m12792 feet, broken clouds (5-7 oktas) 5100 m16728 feet | 16.0 9.9 | 8 46 | |||
22:51 | 16 61 | 747.6 29.43 996.72 996.72 | 765.8 30.15 1020.98 1020.98 | 63 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1650 m5412 feet, broken clouds (60-90%) 5100 m16728 feet Few clouds (1/10-3/10) 1650 m5412 feet, broken clouds (6/10-9/10) 5100 m16728 feet Few clouds (1-2 oktas) 1650 m5412 feet, broken clouds (5-7 oktas) 5100 m16728 feet | 16.0 9.9 | 9 48 | ||||
21:51 | 16 61 | 748.1 29.45 997.38 997.38 | 766.3 30.17 1021.65 1021.65 | 77 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 1650 m5412 feet, scattered clouds (40-50%) 4800 m15744 feet, scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 1650 m5412 feet, scattered clouds (4/10-5/10) 4800 m15744 feet, scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 1650 m5412 feet, scattered clouds (3-4 oktas) 4800 m15744 feet, scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 12 54 | ||||
20:51 | 16 61 | 748.1 29.45 997.38 997.38 | 766.3 30.17 1021.65 1021.65 | 72 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1800 m5904 feet, few clouds (10-30%) 3600 m11808 feet Few clouds (1/10-3/10) 1800 m5904 feet, few clouds (1/10-3/10) 3600 m11808 feet Few clouds (1-2 oktas) 1800 m5904 feet, few clouds (1-2 oktas) 3600 m11808 feet | 16.0 9.9 | 11 52 | ||||
19:51 | 16 61 | 748.1 29.45 997.38 997.38 | 766.3 30.17 1021.65 1021.65 | 68 | 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 | 10 50 | ||||
18:51 | 17 63 | 747.9 29.44 997.12 997.12 | 766.1 30.16 1021.38 1021.38 | 64 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 3600 m11808 feet Few clouds (1/10-3/10) 3600 m11808 feet Few clouds (1-2 oktas) 3600 m11808 feet | 16.0 9.9 | 10 50 | ||||
17:51 | 19 66 | 748.0 29.45 997.25 997.25 | 766.1 30.16 1021.38 1021.38 | 49 | Wind blowing from the south | 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 | 8 46 | ||||
16:51 | 20 68 | 748.3 29.46 997.65 997.65 | 766.3 30.17 1021.65 1021.65 | 46 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 9000 m29520 feet Few clouds (1/10-3/10) 9000 m29520 feet Few clouds (1-2 oktas) 9000 m29520 feet | 16.0 9.9 | 8 46 | ||||
15:51 | 21 70 | 748.7 29.48 998.18 998.18 | 766.6 30.18 1022.05 1022.05 | 40 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 9000 m29520 feet Few clouds (1/10-3/10) 9000 m29520 feet Few clouds (1-2 oktas) 9000 m29520 feet | 16.0 9.9 | 7 45 | ||||
14:51 | 20 68 | 749.3 29.5 998.98 998.98 | 767.3 30.21 1022.98 1022.98 | 46 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 9000 m29520 feet Few clouds (1/10-3/10) 9000 m29520 feet Few clouds (1-2 oktas) 9000 m29520 feet | 16.0 9.9 | 8 46 | ||||
13:51 | 19 66 | 750.0 29.53 999.92 999.92 | 768.1 30.24 1024.05 1024.05 | 46 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 7 45 | ||||
12:51 | 19 66 | 750.5 29.55 1000.58 1000.58 | 768.6 30.26 1024.72 1024.72 | 49 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 8 46 | ||||
11:51 | 18 64 | 750.9 29.56 1001.12 1001.12 | 769.1 30.28 1025.38 1025.38 | 52 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 8 46 | ||||
10:51 | 17 63 | 751.6 29.59 1002.05 1002.05 | 769.9 30.31 1026.45 1026.45 | 59 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1200 m3936 feet Few clouds (1/10-3/10) 1200 m3936 feet Few clouds (1-2 oktas) 1200 m3936 feet | 16.0 9.9 | 9 48 | ||||
09:51 | 16 61 | 751.8 29.6 1002.32 1002.32 | 770.1 30.32 1026.72 1026.72 | 63 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 900 m2952 feet, few clouds (10-30%) 4500 m14760 feet Few clouds (1/10-3/10) 900 m2952 feet, few clouds (1/10-3/10) 4500 m14760 feet Few clouds (1-2 oktas) 900 m2952 feet, few clouds (1-2 oktas) 4500 m14760 feet | 16.0 9.9 | 9 48 | ||||
08:51 | 14 57 | 751.6 29.59 1002.05 1002.05 | 770.1 30.32 1026.72 1026.72 | 77 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 900 m2952 feet, few clouds (10-30%) 4500 m14760 feet Few clouds (1/10-3/10) 900 m2952 feet, few clouds (1/10-3/10) 4500 m14760 feet Few clouds (1-2 oktas) 900 m2952 feet, few clouds (1-2 oktas) 4500 m14760 feet | 16.0 9.9 | 10 50 | ||||
07:51 | 12 54 | 751.8 29.6 1002.32 1002.32 | 770.4 30.33 1027.12 1027.12 | 82 | Calm, no wind | Calm | Few clouds (10-30%) 900 m2952 feet, few clouds (10-30%) 4500 m14760 feet Few clouds (1/10-3/10) 900 m2952 feet, few clouds (1/10-3/10) 4500 m14760 feet Few clouds (1-2 oktas) 900 m2952 feet, few clouds (1-2 oktas) 4500 m14760 feet | 16.0 9.9 | 9 48 | ||||
06:51 | 10 50 | 751.2 29.57 1001.52 1001.52 | 769.9 30.31 1026.45 1026.45 | 82 | Calm, no wind | Calm | Few clouds (10-30%) 900 m2952 feet, few clouds (10-30%) 4500 m14760 feet Few clouds (1/10-3/10) 900 m2952 feet, few clouds (1/10-3/10) 4500 m14760 feet Few clouds (1-2 oktas) 900 m2952 feet, few clouds (1-2 oktas) 4500 m14760 feet | 16.0 9.9 | 7 45 | ||||
05:51 | 10 50 | 750.9 29.56 1001.12 1001.12 | 769.6 30.3 1026.05 1026.05 | 82 | Calm, no wind | Calm | Few clouds (10-30%) 900 m2952 feet Few clouds (1/10-3/10) 900 m2952 feet Few clouds (1-2 oktas) 900 m2952 feet | 16.0 9.9 | 7 45 | ||||
04:51 | 9 48 | 750.8 29.56 1000.98 1000.98 | 769.6 30.3 1026.05 1026.05 | 87 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 900 m2952 feet Few clouds (1/10-3/10) 900 m2952 feet Few clouds (1-2 oktas) 900 m2952 feet | 16.0 9.9 | 7 45 | ||||