Weather archive in Romeoville (airport), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 July 21, Monday | 08:45 | 23 73 | 746.1 29.37 994.72 994.72 | 763.8 30.07 1018.32 1018.32 | 78 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1110 m3641 foot Broken clouds (6/10-9/10) 1110 m3641 foot Broken clouds (5-7 oktas) 1110 m3641 foot | 16.0 9.9 | 19 66 | |||
07:45 | 22 72 | 745.8 29.36 994.32 994.32 | 763.5 30.06 1017.92 1017.92 | 88 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 1080 m3542 feet Scattered clouds (4/10-5/10) 1080 m3542 feet Scattered clouds (3-4 oktas) 1080 m3542 feet | 16.0 9.9 | 20 68 | ||||
06:55 | 21 70 | 745.7 29.36 994.19 994.19 | 763.5 30.06 1017.92 1017.92 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Mist | Broken clouds (60-90%) 1110 m3641 foot Broken clouds (6/10-9/10) 1110 m3641 foot Broken clouds (5-7 oktas) 1110 m3641 foot | 9.6 6.0 | 21 70 | |||
05:50 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Mist | No clouds No clouds No clouds | 6.4 4.0 | 19 66 | |||
05:35 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Mist | Few clouds (10-30%) 960 m3149 feet, few clouds (10-30%) 1140 m3739 feet, few clouds (10-30%) 1650 m5412 feet Few clouds (1/10-3/10) 960 m3149 feet, few clouds (1/10-3/10) 1140 m3739 feet, few clouds (1/10-3/10) 1650 m5412 feet Few clouds (1-2 oktas) 960 m3149 feet, few clouds (1-2 oktas) 1140 m3739 feet, few clouds (1-2 oktas) 1650 m5412 feet | 6.4 4.0 | 19 66 | |||
05:15 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Mist | Scattered clouds (40-50%) 1020 m3346 feet, scattered clouds (40-50%) 1170 m3838 feet, broken clouds (60-90%) 1650 m5412 feet Scattered clouds (4/10-5/10) 1020 m3346 feet, scattered clouds (4/10-5/10) 1170 m3838 feet, broken clouds (6/10-9/10) 1650 m5412 feet Scattered clouds (3-4 oktas) 1020 m3346 feet, scattered clouds (3-4 oktas) 1170 m3838 feet, broken clouds (5-7 oktas) 1650 m5412 feet | 9.6 6.0 | 19 66 | |||
04:55 | 20 68 | 745.5 29.35 993.92 993.92 | 763.3 30.05 1017.65 1017.65 | 100 | 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%) 1080 m3542 feet, scattered clouds (40-50%) 1800 m5904 feet, overcast (100%) 2400 m7872 feet Scattered clouds (4/10-5/10) 1080 m3542 feet, scattered clouds (4/10-5/10) 1800 m5904 feet, overcast (10/10) 2400 m7872 feet Scattered clouds (3-4 oktas) 1080 m3542 feet, scattered clouds (3-4 oktas) 1800 m5904 feet, overcast (8 oktas) 2400 m7872 feet | 11.2 7.0 | 20 68 | ||||
04:35 | 19 66 | 745.4 29.35 993.79 993.79 | 763.3 30.05 1017.65 1017.65 | 100 | 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%) 930 m3050 feet, few clouds (10-30%) 1800 m5904 feet, overcast (100%) 2250 m7380 feet Few clouds (1/10-3/10) 930 m3050 feet, few clouds (1/10-3/10) 1800 m5904 feet, overcast (10/10) 2250 m7380 feet Few clouds (1-2 oktas) 930 m3050 feet, few clouds (1-2 oktas) 1800 m5904 feet, overcast (8 oktas) 2250 m7380 feet | 11.2 7.0 | 19 66 | ||||
04:15 | 19 66 | 745.4 29.35 993.79 993.79 | 763.3 30.05 1017.65 1017.65 | 100 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 2250 m7380 feet Overcast (10/10) 2250 m7380 feet Overcast (8 oktas) 2250 m7380 feet | 11.2 7.0 | 19 66 | ||||
03:55 | 19 66 | 745.6 29.35 994.05 994.05 | 763.5 30.06 1017.92 1017.92 | 100 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1080 m3542 feet, few clouds (10-30%) 1800 m5904 feet, overcast (100%) 2100 m6888 feet Few clouds (1/10-3/10) 1080 m3542 feet, few clouds (1/10-3/10) 1800 m5904 feet, overcast (10/10) 2100 m6888 feet Few clouds (1-2 oktas) 1080 m3542 feet, few clouds (1-2 oktas) 1800 m5904 feet, overcast (8 oktas) 2100 m6888 feet | 11.2 7.0 | 19 66 | ||||
03:35 | 19 66 | 745.4 29.35 993.79 993.79 | 763.3 30.05 1017.65 1017.65 | 100 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 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 | 19 66 | ||||
03:15 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 94 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 11.2 7.0 | 18 64 | ||||
02:50 | 19 66 | 744.9 29.33 993.12 993.12 | 762.8 30.03 1016.98 1016.98 | 94 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 11.2 7.0 | 18 64 | ||||
02:30 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 94 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 12.8 8.0 | 18 64 | ||||
02:15 | 19 66 | 744.9 29.33 993.12 993.12 | 762.8 30.03 1016.98 1016.98 | 94 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 12.8 8.0 | 18 64 | ||||
01:55 | 19 66 | 744.9 29.33 993.12 993.12 | 762.8 30.03 1016.98 1016.98 | 94 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 14.4 9.0 | 18 64 | ||||
01:35 | 19 66 | 744.9 29.33 993.12 993.12 | 762.8 30.03 1016.98 1016.98 | 94 | Wind blowing from the north-east | 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 | 18 64 | ||||
01:15 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 94 | Wind blowing from the north-northeast | 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 | 18 64 | ||||
00:55 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 94 | Wind blowing from the north-northeast | 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 | 18 64 | ||||
00:35 | 19 66 | 745.1 29.33 993.39 993.39 | 763.0 30.04 1017.25 1017.25 | 94 | Wind blowing from the north-east | 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 | 18 64 | ||||
00:15 | 19 66 | 744.9 29.33 993.12 993.12 | 762.8 30.03 1016.98 1016.98 | 94 | Wind blowing from the north-east | 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 | 18 64 | ||||
| July 20, Sunday | 23:55 | 19 66 | 744.9 29.33 993.12 993.12 | 762.8 30.03 1016.98 1016.98 | 94 | Wind blowing from the east-northeast | 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 | 18 64 | |||
23:35 | 20 68 | 744.7 29.32 992.85 992.85 | 762.5 30.02 1016.58 1016.58 | 88 | Wind blowing from the north-east | 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 | 18 64 | ||||
23:10 | 20 68 | 744.7 29.32 992.85 992.85 | 762.5 30.02 1016.58 1016.58 | 88 | Wind blowing from the north-east | 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 | 18 64 | ||||
22:50 | 20 68 | 744.7 29.32 992.85 992.85 | 762.5 30.02 1016.58 1016.58 | 88 | Wind blowing from the north-east | 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 | 18 64 | ||||
22:30 | 20 68 | 745.0 29.33 993.25 993.25 | 762.8 30.03 1016.98 1016.98 | 88 | Wind blowing from the north-east | 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 | 18 64 | ||||
22:15 | 20 68 | 745.2 29.34 993.52 993.52 | 763.0 30.04 1017.25 1017.25 | 83 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1800 m5904 feet Few clouds (1/10-3/10) 1800 m5904 feet Few clouds (1-2 oktas) 1800 m5904 feet | 16.0 9.9 | 17 63 | ||||
21:55 | 21 70 | 745.2 29.34 993.52 993.52 | 763.0 30.04 1017.25 1017.25 | 78 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Scattered clouds (40-50%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1800 m5904 feet | 16.0 9.9 | 17 63 | |||
21:35 | 21 70 | 745.2 29.34 993.52 993.52 | 763.0 30.04 1017.25 1017.25 | 78 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet | 16.0 9.9 | 17 63 | ||||
21:15 | 21 70 | 745.2 29.34 993.52 993.52 | 763.0 30.04 1017.25 1017.25 | 78 | Wind blowing from the north-east | 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 | 17 63 | ||||
20:55 | 22 72 | 744.8 29.32 992.99 992.99 | 762.5 30.02 1016.58 1016.58 | 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%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1800 m5904 feet | 16.0 9.9 | 18 64 | ||||
20:35 | 22 72 | 744.8 29.32 992.99 992.99 | 762.5 30.02 1016.58 1016.58 | 83 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1800 m5904 feet, broken clouds (60-90%) 2550 m8364 feet Broken clouds (6/10-9/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2550 m8364 feet Broken clouds (5-7 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | 19 66 | ||||
20:15 | 22 72 | 744.6 29.31 992.72 992.72 | 762.3 30.01 1016.32 1016.32 | 83 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 1800 m5904 feet, overcast (100%) 2550 m8364 feet Broken clouds (6/10-9/10) 1800 m5904 feet, overcast (10/10) 2550 m8364 feet Broken clouds (5-7 oktas) 1800 m5904 feet, overcast (8 oktas) 2550 m8364 feet | 16.0 9.9 | 19 66 | ||||
19:45 | 23 73 | 744.4 29.31 992.45 992.45 | 762.0 30 1015.92 1015.92 | 83 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1500 m4920 feet Broken clouds (6/10-9/10) 1500 m4920 feet Broken clouds (5-7 oktas) 1500 m4920 feet | 16.0 9.9 | 20 68 | ||||
18:50 | 23 73 | 744.7 29.32 992.85 992.85 | 762.3 30.01 1016.32 1016.32 | 83 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1320 m4330 feet, overcast (100%) 1500 m4920 feet Broken clouds (6/10-9/10) 1320 m4330 feet, overcast (10/10) 1500 m4920 feet Broken clouds (5-7 oktas) 1320 m4330 feet, overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | 20 68 | ||||
17:45 | 24 75 | 744.4 29.31 992.45 992.45 | 762.0 30 1015.92 1015.92 | 83 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Overcast (100%) 1290 m4231 foot Overcast (10/10) 1290 m4231 foot Overcast (8 oktas) 1290 m4231 foot | 16.0 9.9 | 21 70 | ||||
16:45 | 25 77 | 744.8 29.32 992.99 992.99 | 762.3 30.01 1016.32 1016.32 | 79 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Overcast (100%) 1380 m4526 feet Overcast (10/10) 1380 m4526 feet Overcast (8 oktas) 1380 m4526 feet | 16.0 9.9 | 21 70 | ||||
15:45 | 25 77 | 744.5 29.31 992.59 992.59 | 762.0 30 1015.92 1015.92 | 83 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 810 m2657 feet Overcast (10/10) 810 m2657 feet Overcast (8 oktas) 810 m2657 feet | 16.0 9.9 | 22 72 | ||||
14:45 | 24 75 | 744.4 29.31 992.45 992.45 | 762.0 30 1015.92 1015.92 | 89 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 540 m1771 foot, overcast (100%) 690 m2263 feet Scattered clouds (4/10-5/10) 540 m1771 foot, overcast (10/10) 690 m2263 feet Scattered clouds (3-4 oktas) 540 m1771 foot, overcast (8 oktas) 690 m2263 feet | 16.0 9.9 | 22 72 | ||||
13:45 | 24 75 | 744.1 29.3 992.05 992.05 | 761.7 29.99 1015.52 1015.52 | 89 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 510 m1673 feet Broken clouds (6/10-9/10) 510 m1673 feet Broken clouds (5-7 oktas) 510 m1673 feet | 16.0 9.9 | 22 72 | ||||
12:45 | 22 72 | 744.3 29.3 992.32 992.32 | 762.0 30 1015.92 1015.92 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 240 m787 feet, broken clouds (60-90%) 360 m1181 foot Few clouds (1/10-3/10) 240 m787 feet, broken clouds (6/10-9/10) 360 m1181 foot Few clouds (1-2 oktas) 240 m787 feet, broken clouds (5-7 oktas) 360 m1181 foot | 16.0 9.9 | 22 72 | ||||
11:45 | 21 70 | 744.2 29.3 992.19 992.19 | 762.0 30 1015.92 1015.92 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | Mist | Broken clouds (60-90%) 330 m1082 feet Broken clouds (6/10-9/10) 330 m1082 feet Broken clouds (5-7 oktas) 330 m1082 feet | 4.0 2.5 | 21 70 | ||
10:45 | 21 70 | 744.2 29.3 992.19 992.19 | 762.0 30 1015.92 1015.92 | 100 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Rain | Broken clouds (60-90%) 300 m984 feet, overcast (100%) 660 m2165 feet Broken clouds (6/10-9/10) 300 m984 feet, overcast (10/10) 660 m2165 feet Broken clouds (5-7 oktas) 300 m984 feet, overcast (8 oktas) 660 m2165 feet | 3.2 2.0 | 21 70 | |||
09:45 | 21 70 | 743.8 29.28 991.65 991.65 | 761.5 29.98 1015.25 1015.25 | 100 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Light rain | Scattered clouds (40-50%) 240 m787 feet, overcast (100%) 3600 m11808 feet Scattered clouds (4/10-5/10) 240 m787 feet, overcast (10/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 240 m787 feet, overcast (8 oktas) 3600 m11808 feet | 16.0 9.9 | 21 70 | |||
09:17 | 21 70 | 744.0 29.29 991.92 991.92 | 761.7 29.99 1015.52 1015.52 | 100 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Light rain | Scattered clouds (40-50%) 240 m787 feet, scattered clouds (40-50%) 360 m1181 foot, broken clouds (60-90%) 3600 m11808 feet Scattered clouds (4/10-5/10) 240 m787 feet, scattered clouds (4/10-5/10) 360 m1181 foot, broken clouds (6/10-9/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 240 m787 feet, scattered clouds (3-4 oktas) 360 m1181 foot, broken clouds (5-7 oktas) 3600 m11808 feet | 16.0 9.9 | 21 70 | |||
08:45 | 21 70 | 744.5 29.31 992.59 992.59 | 762.3 30.01 1016.32 1016.32 | 100 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light rain, mist | Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet | 8.0 5.0 | 21 70 | |||