Weather archive in De Bilt
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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 | |
| 2026 May 30, Saturday | 08 | 16.7 62 | 766.0 30.16 1021.25 1021.25 | 766.3 30.17 1021.65 1021.65 | 90 | Wind blowing from the east | 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 | Fog | Fog | Fog | 10.4 51 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 10.0 6.2 | 15.0 59 | No precipitation No precipitation | 12 | ||||||||||||
07 | 13.7 57 | 766.2 30.17 1021.52 1021.52 | 766.5 30.18 1021.92 1021.92 | 100 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog | Fog | Fog | 2.2 1.4 | 13.7 57 | |||||||||||||||||
06 | 11.0 52 | 766.1 30.16 1021.38 1021.38 | 766.4 30.17 1021.78 1021.78 | 99 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | Fog or ice fog, no appreciable change during the past hour. | Fog | Fog | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 0.1 0.06 | 10.9 52 | |||||||||||||||
05 | 10.7 51 | 766.3 30.17 1021.65 1021.65 | 766.6 30.18 1022.05 1022.05 | 99 | Calm, no wind | Calm | no clouds no clouds no clouds | Fog or ice fog, has begun or become thicker during the past hour. | Fog | Fog | 0.1 0.06 | 10.6 51 | |||||||||||||||||
02 | 13.4 56 | 766.6 30.18 1022.05 1022.05 | 766.9 30.19 1022.45 1022.45 | -0.1 -0 -0.13 -0.13 | 99 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | Fog or ice fog, has become thinner during the past hour. | Visibility reduced. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 0.2 0.1 | 13.3 56 | No precipitation No precipitation | 6 | |||||||||||||
| May 29, Friday | 23 | 15.5 60 | 766.7 30.19 1022.18 1022.18 | 767.0 30.2 1022.58 1022.58 | 97 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 6.0 3.7 | 15.1 59 | ||||||||||||||||
22 | 17.7 64 | 766.3 30.17 1021.65 1021.65 | 766.6 30.18 1022.05 1022.05 | 85 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 18.0 11.2 | 15.2 59 | ||||||||||||||||||
21 | 18.8 66 | 765.9 30.15 1021.12 1021.12 | 766.4 30.17 1021.78 1021.78 | 83 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 15.0 9.3 | 15.9 61 | ||||||||||||||||||
20 | 19.4 67 | 765.3 30.13 1020.32 1020.32 | 765.7 30.15 1020.85 1020.85 | -0.8 -0.03 -1.07 -1.07 | 87 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Thunderstorm | Showers or intermittent precipitation. | 31.1 88 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 13.0 8.1 | 17.2 63 | 4.0 0.16 | 12 | |||||||||||
19 | 20.4 69 | 765.1 30.12 1020.05 1020.05 | 765.3 30.13 1020.32 1020.32 | 79 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Thunderstorm (with or without precipitation). | Thunderstorm | Showers or intermittent precipitation. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 16.6 62 | |||||||||||||||
18 | 20.9 70 | 765.9 30.15 1021.12 1021.12 | 766.2 30.17 1021.52 1021.52 | 75 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, slight or moderate, with rain showers and/or snow showers. | Thunderstorm | Showers or intermittent precipitation. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 16.2 61 | |||||||||||||||
17 | 23.8 75 | 766.1 30.16 1021.38 1021.38 | 766.3 30.17 1021.65 1021.65 | 65 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, slight or moderate, with rain showers and/or snow showers. | Thunderstorm | Showers or intermittent precipitation. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 16.7 62 | |||||||||||||||
16 | 29.1 84 | 764.7 30.11 1019.52 1019.52 | 765.0 30.12 1019.92 1019.92 | 55 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | 19.2 67 | |||||||||||||||||
15 | 30.7 87 | 765.3 30.13 1020.32 1020.32 | 765.6 30.14 1020.72 1020.72 | 40 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 15.7 60 | ||||||||||||||||||
14 | 30.2 86 | 765.4 30.13 1020.45 1020.45 | 765.7 30.15 1020.85 1020.85 | -0.3 -0.01 -0.4 -0.4 | 43 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 16.1 61 | No precipitation No precipitation | 6 | ||||||||||||||
13 | 29.6 85 | 765.6 30.14 1020.72 1020.72 | 765.8 30.15 1020.98 1020.98 | 46 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 16.9 62 | ||||||||||||||||||
12 | 29.4 85 | 765.5 30.14 1020.58 1020.58 | 765.8 30.15 1020.98 1020.98 | 49 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 17.5 64 | ||||||||||||||||||
11 | 27.0 81 | 765.7 30.15 1020.85 1020.85 | 766.0 30.16 1021.25 1021.25 | 52 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 27.0 16.8 | 16.3 61 | ||||||||||||||||||
10 | 23.9 75 | 765.7 30.15 1020.85 1020.85 | 766.0 30.16 1021.25 1021.25 | 52 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 13.5 56 | ||||||||||||||||||
09 | 21.0 70 | 766.0 30.16 1021.25 1021.25 | 766.3 30.17 1021.65 1021.65 | 53 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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. | 30.0 18.6 | 10.9 52 | ||||||||||||||||||
08 | 18.9 66 | 766.0 30.16 1021.25 1021.25 | 766.3 30.17 1021.65 1021.65 | -0.1 -0 -0.13 -0.13 | 52 | Wind blowing from the south-east | 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 | Clouds generally dissolving or becoming less developed. | Showers or intermittent precipitation. | 16.7 62 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 8.9 48 | No precipitation No precipitation | 12 | |||||||||||||