Weather archive in the Isle of Portland
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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 June 15, Monday | 19 | 15.2 59 | 754.4 29.7 1005.78 1005.78 | 759.1 29.89 1012.05 1012.05 | 86 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 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 | no clouds no clouds no clouds | 14.5 58 | 17.6 64 | 11.0 6.8 | 12.9 55 | No precipitation No precipitation | 12 | |||||||||||||
18 | 15.3 60 | 754.6 29.71 1006.05 1006.05 | 759.2 29.89 1012.18 1012.18 | 87 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 14.0 8.7 | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||
17 | 15.0 59 | 754.9 29.72 1006.45 1006.45 | 759.6 29.91 1012.72 1012.72 | 90 | Wind blowing from the west-southwest | 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 | 50-100 164-328 | 13.0 8.1 | 13.3 56 | No precipitation No precipitation | 1 | ||||||||||||||
16 | 14.9 59 | 755.0 29.72 1006.58 1006.58 | 759.7 29.91 1012.85 1012.85 | 89 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 19.0 11.8 | 13.0 55 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 15.2 59 | 755.1 29.73 1006.72 1006.72 | 759.7 29.91 1012.85 1012.85 | 90 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 50-100 164-328 | 16.0 9.9 | 13.5 56 | No precipitation No precipitation | 1 | |||||||||||||
14 | 14.8 59 | 755.1 29.73 1006.72 1006.72 | 759.7 29.91 1012.85 1012.85 | 94 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 3.3 2.1 | 13.8 57 | No precipitation No precipitation | 1 | |||||||||||||
13 | 15.2 59 | 755.2 29.73 1006.85 1006.85 | 759.8 29.91 1012.98 1012.98 | 92 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 0.8 0.5 | 13.9 57 | No precipitation No precipitation | 6 | |||||||||||||
12 | 16.9 62 | 755.2 29.73 1006.85 1006.85 | 759.8 29.91 1012.98 1012.98 | 83 | Wind blowing from the south-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | no clouds no clouds no clouds | 16.0 9.9 | 14.0 57 | No precipitation No precipitation | 1 | ||||||||||||||||
10 | 17.1 63 | 755.5 29.74 1007.25 1007.25 | 760.1 29.93 1013.38 1013.38 | 80 | Wind blowing from the east-southeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | no clouds no clouds no clouds | 13.5 56 | 17.3 63 | 18.0 11.2 | 13.5 56 | 0.2 0.01 | 12 | ||||||||||||||
09 | 16.1 61 | 755.3 29.74 1006.98 1006.98 | 760.0 29.92 1013.25 1013.25 | 80 | Wind blowing from the east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | 19.0 11.8 | 12.7 55 | No precipitation No precipitation | 1 | ||||||||||||||||
08 | 14.9 59 | 755.6 29.75 1007.38 1007.38 | 760.3 29.93 1013.65 1013.65 | 86 | Wind blowing from the east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 17.0 10.6 | 12.5 55 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 14.7 58 | 755.8 29.76 1007.65 1007.65 | 760.5 29.94 1013.92 1013.92 | 86 | Wind blowing from the east | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 27 m/s 97 km/h 60 miles/hour 52 knots 10 Bft | 20–30%. 2/10–3/10. 2 oktas | 13.5 56 | 15.6 60 | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 12.3 54 | 0.2 0.01 | 12 | |||||||||||||
06 | 14.4 58 | 756.4 29.78 1008.45 1008.45 | 761.0 29.96 1014.58 1014.58 | 87 | Wind blowing from the east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 12.2 54 | 0.2 0.01 | 1 | |||||||||||||
05 | 14.5 58 | 756.7 29.79 1008.85 1008.85 | 761.3 29.97 1014.98 1014.98 | 82 | Wind blowing from the east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 23.0 14.3 | 11.4 53 | No precipitation No precipitation | 1 | ||||||||||||||
04 | 14.3 58 | 756.7 29.79 1008.85 1008.85 | 761.5 29.98 1015.25 1015.25 | 81 | Wind blowing from the east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 11.0 52 | No precipitation No precipitation | 1 | ||||||||||||||
03 | 14.1 57 | 757.2 29.81 1009.52 1009.52 | 761.8 29.99 1015.65 1015.65 | 81 | Wind blowing from the east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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. | 26.0 16.2 | 10.9 52 | No precipitation No precipitation | 1 | ||||||||||||||
02 | 14.2 58 | 757.6 29.83 1010.05 1010.05 | 762.3 30.01 1016.32 1016.32 | 81 | Wind blowing from the east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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. | 28.0 17.4 | 11.0 52 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 13.9 57 | 758.2 29.85 1010.85 1010.85 | 762.9 30.04 1017.12 1017.12 | 86 | Wind blowing from the east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | no clouds no clouds no clouds | 26.0 16.2 | 11.5 53 | No precipitation No precipitation | 6 | ||||||||||||||||
00 | 13.9 57 | 758.5 29.86 1011.25 1011.25 | 763.1 30.04 1017.38 1017.38 | 84 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 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 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||
| June 14, Sunday | 23 | 13.6 56 | 758.6 29.87 1011.38 1011.38 | 763.3 30.05 1017.65 1017.65 | 82 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | no clouds no clouds no clouds | 28.0 17.4 | 10.6 51 | No precipitation No precipitation | 1 | |||||||||||||||
22 | 13.6 56 | 758.8 29.87 1011.65 1011.65 | 763.6 30.06 1018.05 1018.05 | 87 | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 13.6 56 | 17.3 63 | 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. | 23.0 14.3 | 11.5 53 | No precipitation No precipitation | 12 | ||||||||||||
21 | 14.0 57 | 759.1 29.89 1012.05 1012.05 | 763.7 30.07 1018.18 1018.18 | 84 | 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 | no clouds no clouds no clouds | 23.0 14.3 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||||
20 | 14.7 58 | 759.2 29.89 1012.18 1012.18 | 763.9 30.07 1018.45 1018.45 | 77 | Wind blowing from the 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | 25.0 15.5 | 10.7 51 | No precipitation No precipitation | 1 | ||||||||||||||||
19 | 15.4 60 | 759.4 29.9 1012.45 1012.45 | 764.2 30.09 1018.85 1018.85 | 74 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 60%. 6/10. 5 oktas | 14.0 57 | 17.3 63 | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 27.0 16.8 | 10.7 51 | No precipitation No precipitation | 12 | |||||||||||||