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 April 3, Friday | 18 | 11.3 52 | 755.1 29.73 1006.72 1006.72 | 759.8 29.91 1012.98 1012.98 | 94 | Wind blowing from the west-southwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 34 m/s 122 km/h 76 miles/hour 66 knots 12 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.0 2.5 | 10.3 51 | No precipitation No precipitation | 1 | |||||||||||||
17 | 11.4 53 | 754.9 29.72 1006.45 1006.45 | 759.7 29.91 1012.85 1012.85 | 93 | Wind blowing from the west-southwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 35 m/s 126 km/h 78 miles/hour 68 knots 12 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 5.0 3.1 | 10.3 51 | No precipitation No precipitation | 1 | ||||||||||||||
16 | 11.4 53 | 754.8 29.72 1006.32 1006.32 | 759.5 29.9 1012.58 1012.58 | 94 | Wind blowing from the west-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 29 m/s 104 km/h 65 miles/hour 56 knots 11 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.0 2.5 | 10.4 51 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 11.2 52 | 755.2 29.73 1006.85 1006.85 | 759.9 29.92 1013.12 1013.12 | 94 | Wind blowing from the west-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 33 m/s 119 km/h 74 mph 64 knots 12 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.8 3.0 | 10.2 50 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 11.8 53 | 755.1 29.73 1006.72 1006.72 | 759.8 29.91 1012.98 1012.98 | 92 | Wind blowing from the west-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 32 m/s 115 km/h 72 mph 62 knots 11 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 7.0 4.4 | 10.6 51 | 0.4 0.02 | 6 | ||||||||||||||
12 | 11.7 53 | 754.9 29.72 1006.45 1006.45 | 759.7 29.91 1012.85 1012.85 | 96 | Wind blowing from the west-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 31 m/s 112 km/h 69 miles/hour 60 knots 11 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 8.0 5.0 | 11.0 52 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 11.0 52 | 755.0 29.72 1006.58 1006.58 | 759.7 29.91 1012.85 1012.85 | 96 | Wind blowing from the west-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 30 m/s 108 km/h 67 miles/hour 58 knots 11 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.2 2.6 | 10.4 51 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 10.8 51 | 755.0 29.72 1006.58 1006.58 | 759.7 29.91 1012.85 1012.85 | 96 | Wind blowing from the west-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 29 m/s 104 km/h 65 miles/hour 56 knots 11 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 8.6 47 | 10.8 51 | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.9 3.0 | 10.2 50 | 1.0 0.04 | 12 | ||||||||||||
09 | 10.7 51 | 754.9 29.72 1006.45 1006.45 | 759.7 29.91 1012.85 1012.85 | 97 | Wind blowing from the west-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 29 m/s 104 km/h 65 miles/hour 56 knots 11 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.0 2.5 | 10.2 50 | 0.2 0.01 | 1 | ||||||||||||||
08 | 10.5 51 | 755.1 29.73 1006.72 1006.72 | 759.8 29.91 1012.98 1012.98 | 96 | Wind blowing from the west-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 29 m/s 104 km/h 65 miles/hour 56 knots 11 Bft | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.9 3.0 | 9.9 50 | 0.2 0.01 | 1 | ||||||||||||||
07 | 10.2 50 | 755.2 29.73 1006.85 1006.85 | 760.0 29.92 1013.25 1013.25 | 96 | Wind blowing from the west-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | 100%. 10/10. 8 oktas | Precipitation | 8.6 47 | 10.2 50 | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.9 2.4 | 9.6 49 | 0.6 0.02 | 12 | ||||||||||||
06 | 10.0 50 | 755.6 29.75 1007.38 1007.38 | 760.4 29.94 1013.78 1013.78 | 96 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.8 2.4 | 9.4 49 | 0.2 0.01 | 1 | |||||||||||||
05 | 9.5 49 | 756.3 29.78 1008.32 1008.32 | 761.0 29.96 1014.58 1014.58 | 95 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 27 m/s 97 km/h 60 miles/hour 52 knots 10 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.1 1.3 | 8.8 48 | No precipitation No precipitation | 1 | |||||||||||||
04 | 9.2 49 | 756.8 29.8 1008.98 1008.98 | 761.6 29.98 1015.38 1015.38 | 94 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 30 m/s 108 km/h 67 miles/hour 58 knots 11 Bft | 100%. 10/10. 8 oktas | Drizzle. | 100%. 10/10. 8 oktas | 100-200 328-656 | 5.0 3.1 | 8.3 47 | 0.2 0.01 | 1 | |||||||||||||
03 | 9.2 49 | 757.5 29.82 1009.92 1009.92 | 762.3 30.01 1016.32 1016.32 | 90 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 7.7 46 | 0.2 0.01 | 1 | |||||||||||||
02 | 9.3 49 | 758.2 29.85 1010.85 1010.85 | 762.9 30.04 1017.12 1017.12 | 83 | Wind blowing from the south-west | 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 | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 6.5 44 | No precipitation No precipitation | 1 | |||||||||||||
01 | 8.8 48 | 758.7 29.87 1011.52 1011.52 | 763.5 30.06 1017.92 1017.92 | 82 | Wind blowing from the west-southwest | 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 | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 18.0 11.2 | 5.8 42 | No precipitation No precipitation | 6 | |||||||||||||
00 | 8.9 48 | 759.3 29.89 1012.32 1012.32 | 764.1 30.08 1018.72 1018.72 | 79 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 20 m/s 72 km/h 45 miles/hour 39 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. | 18.0 11.2 | 5.5 42 | No precipitation No precipitation | 1 | ||||||||||||||
| April 2, Thursday | 23 | 9.1 48 | 759.7 29.91 1012.85 1012.85 | 764.5 30.1 1019.25 1019.25 | 81 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 21.0 13.1 | 5.9 43 | No precipitation No precipitation | 1 | |||||||||||||
22 | 9.3 49 | 760.1 29.93 1013.38 1013.38 | 764.9 30.11 1019.78 1019.78 | 79 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 9.1 48 | 11.9 53 | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 5.8 42 | No precipitation No precipitation | 12 | ||||||||||||
21 | 9.4 49 | 760.6 29.94 1014.05 1014.05 | 765.4 30.13 1020.45 1020.45 | 78 | Wind blowing from the west-southwest | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 5.7 42 | No precipitation No precipitation | 1 | ||||||||||||||
20 | 9.3 49 | 760.7 29.95 1014.18 1014.18 | 765.5 30.14 1020.58 1020.58 | 76 | Wind blowing from the west-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 20 m/s 72 km/h 45 miles/hour 39 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. | 24.0 14.9 | 5.3 42 | No precipitation No precipitation | 1 | ||||||||||||||
19 | 9.3 49 | 761.1 29.96 1014.72 1014.72 | 765.9 30.15 1021.12 1021.12 | 78 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 20–30%. 2/10–3/10. 2 oktas | 6.7 44 | 11.9 53 | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 22.0 13.7 | 5.6 42 | No precipitation No precipitation | 12 | ||||||||||||
18 | 9.8 50 | 761.0 29.96 1014.58 1014.58 | 765.8 30.15 1020.98 1020.98 | 75 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 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 | no clouds no clouds no clouds | 28.0 17.4 | 5.6 42 | No precipitation No precipitation | 1 | ||||||||||||||||