Weather archive in Uccle
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2025 December 23, Tuesday | 03 | 1.0 34 | 750.1 29.53 1000.05 1000.05 | 759.7 29.91 1012.85 1012.85 | 0.4 0.02 0.53 0.53 | 99 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 0.9 34 | |||||||||||||||||
02 | 1.4 35 | 749.8 29.52 999.65 999.65 | 759.3 29.89 1012.32 1012.32 | 0.3 0.01 0.4 0.4 | 99 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.2 34 | ||||||||||||||||||
01 | 1.6 35 | 749.7 29.52 999.52 999.52 | 759.2 29.89 1012.18 1012.18 | 0.2 0.01 0.27 0.27 | 98 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.3 34 | ||||||||||||||||||
00 | 2.0 36 | 749.7 29.52 999.52 999.52 | 759.2 29.89 1012.18 1012.18 | 0.4 0.02 0.53 0.53 | 97 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.5 35 | ||||||||||||||||||
| December 22, Monday | 23 | 2.6 37 | 749.5 29.51 999.25 999.25 | 759.1 29.89 1012.05 1012.05 | 0.4 0.02 0.53 0.53 | 94 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.7 35 | |||||||||||||||||
22 | 3.0 37 | 749.5 29.51 999.25 999.25 | 759.1 29.89 1012.05 1012.05 | 0.4 0.02 0.53 0.53 | 95 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.2 36 | ||||||||||||||||||
21 | 3.6 38 | 749.3 29.5 998.98 998.98 | 758.8 29.87 1011.65 1011.65 | 0.5 0.02 0.67 0.67 | 93 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.6 37 | ||||||||||||||||||
20 | 4.2 40 | 749.1 29.49 998.72 998.72 | 758.5 29.86 1011.25 1011.25 | 0.6 0.02 0.8 0.8 | 92 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.0 37 | ||||||||||||||||||
19 | 5.0 41 | 749.1 29.49 998.72 998.72 | 758.5 29.86 1011.25 1011.25 | 0.8 0.03 1.07 1.07 | 89 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 9.8 50 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.3 38 | ||||||||||||||||||
18 | 5.7 42 | 748.8 29.48 998.32 998.32 | 758.2 29.85 1010.85 1010.85 | 0.5 0.02 0.67 0.67 | 88 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.8 39 | ||||||||||||||||||
17 | 6.9 44 | 748.5 29.47 997.92 997.92 | 757.9 29.84 1010.45 1010.45 | 0.4 0.02 0.53 0.53 | 84 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.4 40 | ||||||||||||||||||
16 | 8.0 46 | 748.3 29.46 997.65 997.65 | 757.6 29.83 1010.05 1010.05 | 0.3 0.01 0.4 0.4 | 80 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.7 40 | |||||||||||||||||||
15 | 8.8 48 | 748.3 29.46 997.65 997.65 | 757.6 29.83 1010.05 1010.05 | 0.2 0.01 0.27 0.27 | 76 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 4.8 41 | ||||||||||||||||||||
14 | 9.0 48 | 748.1 29.45 997.38 997.38 | 757.4 29.82 1009.78 1009.78 | 0.1 0 0.13 0.13 | 76 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.9 41 | |||||||||||||||||||
13 | 9.6 49 | 748.0 29.45 997.25 997.25 | 757.3 29.81 1009.65 1009.65 | 0.3 0.01 0.4 0.4 | 69 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.2 40 | ||||||||||||||||||
12 | 9.8 50 | 748.1 29.45 997.38 997.38 | 757.3 29.81 1009.65 1009.65 | 0.7 0.03 0.93 0.93 | 71 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.8 41 | ||||||||||||||||||
11 | 7.7 46 | 748.0 29.45 997.25 997.25 | 757.3 29.81 1009.65 1009.65 | 0.8 0.03 1.07 1.07 | 76 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.6 38 | ||||||||||||||||||
10 | 4.9 41 | 747.7 29.44 996.85 996.85 | 757.2 29.81 1009.52 1009.52 | 0.7 0.03 0.93 0.93 | 83 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | 2.2 36 | |||||||||||||||||||
09 | 4.1 39 | 747.4 29.43 996.45 996.45 | 756.8 29.8 1008.98 1008.98 | 0.6 0.02 0.8 0.8 | 87 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.1 36 | |||||||||||||||||||
08 | 4.0 39 | 747.2 29.42 996.18 996.18 | 756.7 29.79 1008.85 1008.85 | 0.5 0.02 0.67 0.67 | 87 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.0 36 | |||||||||||||||||||
07 | 4.8 41 | 747.0 29.41 995.92 995.92 | 756.4 29.78 1008.45 1008.45 | 0.2 0.01 0.27 0.27 | 82 | Wind blowing from the east-southeast | 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 | 100%. 10/10. 8 oktas | 3.8 39 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.9 35 | No precipitation No precipitation | 12 | |||||||||||||||
06 | 4.4 40 | 746.8 29.4 995.65 995.65 | 756.2 29.77 1008.18 1008.18 | 0.0 0 0 0 | 86 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.2 36 | ||||||||||||||||||
05 | 5.1 41 | 746.7 29.4 995.52 995.52 | 756.1 29.77 1008.05 1008.05 | 0.1 0 0.13 0.13 | 83 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.5 37 | ||||||||||||||||||
04 | 4.4 40 | 746.8 29.4 995.65 995.65 | 756.2 29.77 1008.18 1008.18 | 0.1 0 0.13 0.13 | 91 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.0 37 | ||||||||||||||||||
03 | 3.8 39 | 746.8 29.4 995.65 995.65 | 756.2 29.77 1008.18 1008.18 | 0.2 0.01 0.27 0.27 | 97 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.3 38 | ||||||||||||||||||