Weather archive in the Isle of Portland
View weather archive
Download weather archive
Weather statistics
| 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 July 10, Friday | 16 | 24.5 76 | 757.8 29.83 1010.32 1010.32 | 762.4 30.02 1016.45 1016.45 | 58 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 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 | 15.6 60 | No precipitation No precipitation | 1 | |||||||||||||
15 | 24.3 76 | 758.0 29.84 1010.58 1010.58 | 762.6 30.02 1016.72 1016.72 | 61 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 27.0 16.8 | 16.2 61 | No precipitation No precipitation | 1 | ||||||||||||||
14 | 23.1 74 | 758.2 29.85 1010.85 1010.85 | 762.7 30.03 1016.85 1016.85 | 67 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 12.0 7.5 | 16.5 62 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 23.3 74 | 758.2 29.85 1010.85 1010.85 | 762.8 30.03 1016.98 1016.98 | 70 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 12.0 7.5 | 17.6 64 | No precipitation No precipitation | 6 | ||||||||||||||
12 | 22.7 73 | 758.3 29.85 1010.98 1010.98 | 762.9 30.04 1017.12 1017.12 | 70 | Wind blowing from the east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 13.0 8.1 | 17.0 63 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 23.4 74 | 758.2 29.85 1010.85 1010.85 | 762.7 30.03 1016.85 1016.85 | 67 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 21.0 13.1 | 17.0 63 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 24.0 75 | 758.0 29.84 1010.58 1010.58 | 762.6 30.02 1016.72 1016.72 | 61 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | 19.6 67 | 25.5 78 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 15.9 61 | No precipitation No precipitation | 12 | ||||||||||||
09 | 25.5 78 | 757.8 29.83 1010.32 1010.32 | 762.3 30.01 1016.32 1016.32 | 53 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 15.3 60 | No precipitation No precipitation | 1 | ||||||||||||||
08 | 23.9 75 | 757.6 29.83 1010.05 1010.05 | 762.1 30 1016.05 1016.05 | 59 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 15.3 60 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 22.8 73 | 757.6 29.83 1010.05 1010.05 | 762.1 30 1016.05 1016.05 | 62 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 19.6 67 | 24.1 75 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 15.2 59 | No precipitation No precipitation | 12 | ||||||||||||
06 | 21.4 71 | 757.6 29.83 1010.05 1010.05 | 762.1 30 1016.05 1016.05 | 60 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 13.4 56 | No precipitation No precipitation | 1 | ||||||||||||||
05 | 20.2 68 | 757.5 29.82 1009.92 1009.92 | 762.1 30 1016.05 1016.05 | 73 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 15.2 59 | No precipitation No precipitation | 1 | ||||||||||||||
04 | 20.4 69 | 757.4 29.82 1009.78 1009.78 | 762.0 30 1015.92 1015.92 | 71 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 15.0 59 | No precipitation No precipitation | 1 | ||||||||||||||
03 | 20.1 68 | 757.5 29.82 1009.92 1009.92 | 762.1 30 1016.05 1016.05 | 70 | Wind blowing from the east | 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. | 30.0 18.6 | 14.4 58 | No precipitation No precipitation | 1 | ||||||||||||||||
02 | 22.0 72 | 757.7 29.83 1010.18 1010.18 | 762.2 30.01 1016.18 1016.18 | 61 | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 60.0 37.3 | 14.0 57 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 22.6 73 | 757.9 29.84 1010.45 1010.45 | 762.4 30.02 1016.45 1016.45 | 61 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 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. | 65.0 40.4 | 14.6 58 | No precipitation No precipitation | 6 | ||||||||||||||
00 | 22.1 72 | 757.9 29.84 1010.45 1010.45 | 762.4 30.02 1016.45 1016.45 | 65 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 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. | 45.0 28.0 | 15.1 59 | No precipitation No precipitation | 1 | ||||||||||||||
| July 9, Thursday | 23 | 22.1 72 | 757.9 29.84 1010.45 1010.45 | 762.4 30.02 1016.45 1016.45 | 65 | Wind blowing from the north-northwest | 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 | 4 m/s 14 km/h 9 miles/hour 8 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. | 40.0 24.9 | 15.3 60 | No precipitation No precipitation | 1 | |||||||||||||
22 | 22.2 72 | 757.7 29.83 1010.18 1010.18 | 762.3 30.01 1016.32 1016.32 | 63 | Wind blowing from the east-northeast | 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 | 100%. 10/10. 8 oktas | 21.6 71 | 25.6 78 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 14.9 59 | No precipitation No precipitation | 12 | |||||||||||||
21 | 21.6 71 | 757.7 29.83 1010.18 1010.18 | 762.3 30.01 1016.32 1016.32 | 71 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 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. | 24.0 14.9 | 16.2 61 | No precipitation No precipitation | 1 | |||||||||||||||
20 | 23.6 74 | 757.6 29.83 1010.05 1010.05 | 762.1 30 1016.05 1016.05 | 58 | Wind blowing from the east | 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. | 45.0 28.0 | 14.7 58 | No precipitation No precipitation | 1 | ||||||||||||||||
19 | 23.6 74 | 757.8 29.83 1010.32 1010.32 | 762.4 30.02 1016.45 1016.45 | 54 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 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 | 20.4 69 | 25.6 78 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 13.8 57 | No precipitation No precipitation | 12 | ||||||||||||
18 | 24.2 76 | 758.2 29.85 1010.85 1010.85 | 762.7 30.03 1016.85 1016.85 | 57 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 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 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 15.0 59 | No precipitation No precipitation | 1 | ||||||||||||||
17 | 25.0 77 | 758.3 29.85 1010.98 1010.98 | 762.8 30.03 1016.98 1016.98 | 62 | variable wind direction | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 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 | 17.3 63 | No precipitation No precipitation | 1 | ||||||||||||||
16 | 24.6 76 | 758.6 29.87 1011.38 1011.38 | 763.1 30.04 1017.38 1017.38 | 52 | Wind blowing from the south-east | 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 | 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 | 14.1 57 | No precipitation No precipitation | 1 | |||||||||||||||