Weather archive in St. Catharines / Niagara District (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 August 22, Saturday | 19:00 | 20 68 | 747.8 29.44 996.98 996.98 | 756.4 29.78 1008.45 1008.45 | 94 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light shower(s), rain | Scattered clouds (40-50%) 1440 m4723 feet, overcast (100%) 2310 m7577 feet Scattered clouds (4/10-5/10) 1440 m4723 feet, overcast (10/10) 2310 m7577 feet Scattered clouds (3-4 oktas) 1440 m4723 feet, overcast (8 oktas) 2310 m7577 feet | 16.0 9.9 | 19 66 | ||
18:30 | 20 68 | 748.1 29.45 997.38 997.38 | 756.7 29.79 1008.85 1008.85 | 88 | Calm, no wind | Calm | Light shower(s), rain | Scattered clouds (40-50%) 1770 m5806 feet, overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 1770 m5806 feet, overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 1770 m5806 feet, overcast (8 oktas) 3000 m9840 feet | 9.6 6.0 | 18 64 | |||
18:25 | 20 68 | 748.1 29.45 997.38 997.38 | 756.7 29.79 1008.85 1008.85 | 88 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Light thunderstorm, rain | Scattered clouds (40-50%) 960 m3149 feet, cumulonimbus clouds , overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 960 m3149 feet, cumulonimbus clouds , overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 960 m3149 feet, cumulonimbus clouds , overcast (8 oktas) 3000 m9840 feet | 9.6 6.0 | 18 64 | |||
18:07 | 20 68 | 748.8 29.48 998.32 998.32 | 757.4 29.82 1009.78 1009.78 | 94 | Wind blowing from the west-southwest | 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 | Light thunderstorm, rain | Scattered clouds (40-50%) 960 m3149 feet, cumulonimbus clouds , overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 960 m3149 feet, cumulonimbus clouds , overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 960 m3149 feet, cumulonimbus clouds , overcast (8 oktas) 3000 m9840 feet | 3.2 2.0 | 19 66 | ||
18:00 | 21 70 | 748.8 29.48 998.32 998.32 | 757.4 29.82 1009.78 1009.78 | 88 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | Light thunderstorm, rain | Scattered clouds (40-50%) 1290 m4231 foot, cumulonimbus clouds , overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 1290 m4231 foot, cumulonimbus clouds , overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 1290 m4231 foot, cumulonimbus clouds , overcast (8 oktas) 3000 m9840 feet | 9.6 6.0 | 19 66 | |||
17:00 | 23 73 | 748.2 29.46 997.52 997.52 | 756.7 29.79 1008.85 1008.85 | 78 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light shower(s), rain | Scattered clouds (40-50%) 1410 m4625 feet, cumulus congestus of great vertical extent , overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 1410 m4625 feet, cumulus congestus of great vertical extent , overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 1410 m4625 feet, cumulus congestus of great vertical extent , overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | 19 66 | |||
16:53 | 23 73 | 748.2 29.46 997.52 997.52 | 756.7 29.79 1008.85 1008.85 | 78 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light shower(s), rain | Broken clouds (60-90%) 1500 m4920 feet, overcast (100%) 3000 m9840 feet Broken clouds (6/10-9/10) 1500 m4920 feet, overcast (10/10) 3000 m9840 feet Broken clouds (5-7 oktas) 1500 m4920 feet, overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | 19 66 | |||
16:00 | 23 73 | 748.9 29.48 998.45 998.45 | 757.4 29.82 1009.78 1009.78 | 83 | Calm, no wind | Calm | Scattered clouds (40-50%) 1350 m4428 feet, overcast (100%) 2700 m8856 feet Scattered clouds (4/10-5/10) 1350 m4428 feet, overcast (10/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 1350 m4428 feet, overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 20 68 | ||||
15:00 | 25 77 | 749.4 29.5 999.12 999.12 | 757.9 29.84 1010.45 1010.45 | 61 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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 | 17 63 | ||||
14:00 | 26 79 | 750.0 29.53 999.92 999.92 | 758.4 29.86 1011.12 1011.12 | 61 | Wind blowing from the south-southwest | 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 | Scattered clouds (40-50%) 960 m3149 feet, broken clouds (60-90%) 1740 m5707 feet Scattered clouds (4/10-5/10) 960 m3149 feet, broken clouds (6/10-9/10) 1740 m5707 feet Scattered clouds (3-4 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 1740 m5707 feet | 16.0 9.9 | 18 64 | |||
13:00 | 25 77 | 750.5 29.55 1000.58 1000.58 | 759.0 29.88 1011.92 1011.92 | 69 | Wind blowing from the south | 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%) 750 m2460 feet, broken clouds (60-90%) 2550 m8364 feet Scattered clouds (4/10-5/10) 750 m2460 feet, broken clouds (6/10-9/10) 2550 m8364 feet Scattered clouds (3-4 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 16.0 9.9 | 19 66 | |||
12:00 | 22 72 | 750.9 29.56 1001.12 1001.12 | 759.5 29.9 1012.58 1012.58 | 88 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 1050 m3444 feet, broken clouds (60-90%) 3000 m9840 feet Scattered clouds (4/10-5/10) 1050 m3444 feet, broken clouds (6/10-9/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 1050 m3444 feet, broken clouds (5-7 oktas) 3000 m9840 feet | 16.0 9.9 | 20 68 | ||||
11:00 | 22 72 | 751.1 29.57 1001.38 1001.38 | 759.7 29.91 1012.85 1012.85 | 83 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light shower(s), rain | Scattered clouds (40-50%) 1350 m4428 feet, overcast (100%) 2700 m8856 feet Scattered clouds (4/10-5/10) 1350 m4428 feet, overcast (10/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 1350 m4428 feet, overcast (8 oktas) 2700 m8856 feet | 16.0 9.9 | 19 66 | |||
10:48 | 22 72 | 751.1 29.57 1001.38 1001.38 | 759.7 29.91 1012.85 1012.85 | 78 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light shower(s), rain | Scattered clouds (40-50%) 960 m3149 feet, overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 960 m3149 feet, overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 960 m3149 feet, overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | 18 64 | |||
10:00 | 22 72 | 751.4 29.58 1001.78 1001.78 | 760.0 29.92 1013.25 1013.25 | 73 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Scattered clouds (40-50%) 4200 m13776 feet, overcast (100%) 6300 m20664 feet Scattered clouds (4/10-5/10) 4200 m13776 feet, overcast (10/10) 6300 m20664 feet Scattered clouds (3-4 oktas) 4200 m13776 feet, overcast (8 oktas) 6300 m20664 feet | 16.0 9.9 | 17 63 | ||||
09:00 | 21 70 | 751.6 29.59 1002.05 1002.05 | 760.2 29.93 1013.52 1013.52 | 69 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Scattered clouds (40-50%) 4200 m13776 feet, overcast (100%) 6300 m20664 feet Scattered clouds (4/10-5/10) 4200 m13776 feet, overcast (10/10) 6300 m20664 feet Scattered clouds (3-4 oktas) 4200 m13776 feet, overcast (8 oktas) 6300 m20664 feet | 16.0 9.9 | 15 59 | ||||
08:00 | 20 68 | 751.9 29.6 1002.45 1002.45 | 760.5 29.94 1013.92 1013.92 | 73 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 4200 m13776 feet Broken clouds (6/10-9/10) 4200 m13776 feet Broken clouds (5-7 oktas) 4200 m13776 feet | 16.0 9.9 | 15 59 | ||||
07:00 | 18 64 | 751.8 29.6 1002.32 1002.32 | 760.5 29.94 1013.92 1013.92 | 78 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 4200 m13776 feet Broken clouds (6/10-9/10) 4200 m13776 feet Broken clouds (5-7 oktas) 4200 m13776 feet | 16.0 9.9 | 14 57 | ||||
| August 21, Friday | 21:00 | 18 64 | 754.1 29.69 1005.38 1005.38 | 762.8 30.03 1016.98 1016.98 | 78 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | 14 57 | |||
20:00 | 20 68 | 753.8 29.68 1004.98 1004.98 | 762.5 30.02 1016.58 1016.58 | 78 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 7500 m24600 feet Scattered clouds (4/10-5/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 16 61 | ||||
19:00 | 23 73 | 753.9 29.68 1005.12 1005.12 | 762.5 30.02 1016.58 1016.58 | 69 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 2160 m7085 feet, scattered clouds (40-50%) 7500 m24600 feet Few clouds (1/10-3/10) 2160 m7085 feet, scattered clouds (4/10-5/10) 7500 m24600 feet Few clouds (1-2 oktas) 2160 m7085 feet, scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | 17 63 | ||||
