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 | |
| 2025 October 25, Saturday | 09 | 11.9 53 | 749.4 29.5 999.12 999.12 | 754.0 29.69 1005.25 1005.25 | 1.6 0.06 2.13 2.13 | 78 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 28.0 17.4 | 8.2 47 | No precipitation No precipitation | 1 | ||||||||||||
08 | 11.5 53 | 748.6 29.47 998.05 998.05 | 753.3 29.66 1004.32 1004.32 | 1.2 0.05 1.6 1.6 | 81 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 300-600 984-1968 | 30.0 18.6 | 8.4 47 | No precipitation No precipitation | 1 | |||||||||||||
07 | 11.2 52 | 748.3 29.46 997.65 997.65 | 752.9 29.64 1003.78 1003.78 | 1.3 0.05 1.73 1.73 | 81 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 50%. 5/10. 4 oktas | 10.9 52 | 13.0 55 | 50%. 5/10. 4 oktas | 300-600 984-1968 | 28.0 17.4 | 8.1 47 | No precipitation No precipitation | 12 | |||||||||||
06 | 11.1 52 | 747.8 29.44 996.98 996.98 | 752.5 29.63 1003.25 1003.25 | 1.2 0.05 1.6 1.6 | 81 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 300-600 984-1968 | 30.0 18.6 | 8.0 46 | No precipitation No precipitation | 1 | |||||||||||||
05 | 11.1 52 | 747.4 29.43 996.45 996.45 | 752.0 29.61 1002.58 1002.58 | 1.3 0.05 1.73 1.73 | 80 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 300-600 984-1968 | 30.0 18.6 | 7.7 46 | No precipitation No precipitation | 1 | |||||||||||||
04 | 11.5 53 | 747.0 29.41 995.92 995.92 | 751.6 29.59 1002.05 1002.05 | 1.5 0.06 2 2 | 76 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | no clouds no clouds no clouds | 35.0 21.8 | 7.4 45 | No precipitation No precipitation | 1 | |||||||||||||||
03 | 11.4 53 | 746.6 29.39 995.39 995.39 | 751.3 29.58 1001.65 1001.65 | 1.9 0.07 2.53 2.53 | 79 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 30.0 18.6 | 7.9 46 | No precipitation No precipitation | 1 | |||||||||||||
02 | 11.2 52 | 746.1 29.37 994.72 994.72 | 750.7 29.56 1000.85 1000.85 | 2.0 0.08 2.67 2.67 | 78 | Wind blowing from the west-northwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 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 | 300-600 984-1968 | 35.0 21.8 | 7.5 46 | No precipitation No precipitation | 1 | |||||||||||||
01 | 11.2 52 | 745.5 29.35 993.92 993.92 | 750.1 29.53 1000.05 1000.05 | 1.3 0.05 1.73 1.73 | 76 | Wind blowing from the north-west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 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 | no clouds no clouds no clouds | 35.0 21.8 | 7.1 45 | No precipitation No precipitation | 6 | |||||||||||||||
00 | 12.0 54 | 744.7 29.32 992.85 992.85 | 749.3 29.5 998.98 998.98 | 0.1 0 0.13 0.13 | 82 | Wind blowing from the west-northwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 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 | 300-600 984-1968 | 22.0 13.7 | 9.0 48 | No precipitation No precipitation | 1 | |||||||||||||
| October 24, Friday | 23 | 12.5 55 | 744.1 29.3 992.05 992.05 | 748.7 29.48 998.18 998.18 | -0.9 -0.04 -1.2 -1.2 | 76 | Wind blowing from the west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 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 | 600-1000 1968-3281 | 24.0 14.9 | 8.4 47 | No precipitation No precipitation | 1 | ||||||||||||
22 | 12.8 55 | 744.2 29.3 992.19 992.19 | 748.8 29.48 998.32 998.32 | -1.1 -0.04 -1.47 -1.47 | 76 | Wind blowing from the west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 100%. 10/10. 8 oktas | 11.1 52 | 13.0 55 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 15.0 9.3 | 8.7 48 | No precipitation No precipitation | 12 | |||||||||||
21 | 12.7 55 | 744.6 29.31 992.72 992.72 | 749.2 29.5 998.85 998.85 | -1.1 -0.04 -1.47 -1.47 | 75 | Wind blowing from the west | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 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 | 600-1000 1968-3281 | 14.0 8.7 | 8.3 47 | No precipitation No precipitation | 1 | |||||||||||||
20 | 12.8 55 | 745.0 29.33 993.25 993.25 | 749.6 29.51 999.38 999.38 | -0.9 -0.04 -1.2 -1.2 | 72 | Wind blowing from the west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 22 m/s 79 km/h 49 miles/hour 43 knots 9 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 | 600-1000 1968-3281 | 13.0 8.1 | 7.9 46 | No precipitation No precipitation | 1 | |||||||||||||
19 | 12.8 55 | 745.3 29.34 993.65 993.65 | 750.0 29.53 999.92 999.92 | -0.9 -0.04 -1.2 -1.2 | 71 | Wind blowing from the west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 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 | 10.2 50 | 13.0 55 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 13.0 8.1 | 7.7 46 | No precipitation No precipitation | 12 | |||||||||||
18 | 12.5 55 | 745.7 29.36 994.19 994.19 | 750.4 29.54 1000.45 1000.45 | -0.8 -0.03 -1.07 -1.07 | 67 | Wind blowing from the west | Near gale (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 | 20 m/s 72 km/h 45 miles/hour 39 knots 8 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 | 600-1000 1968-3281 | 18.0 11.2 | 6.5 44 | No precipitation No precipitation | 1 | |||||||||||||
17 | 12.8 55 | 745.9 29.37 994.45 994.45 | 750.5 29.55 1000.58 1000.58 | -1.0 -0.04 -1.33 -1.33 | 64 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 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 | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 19.0 11.8 | 6.1 43 | No precipitation No precipitation | 1 | |||||||||||||
16 | 12.6 55 | 746.2 29.38 994.85 994.85 | 750.9 29.56 1001.12 1001.12 | -1.1 -0.04 -1.47 -1.47 | 64 | Wind blowing from the west | Near gale (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 | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 22.0 13.7 | 5.9 43 | No precipitation No precipitation | 1 | |||||||||||||
15 | 12.9 55 | 746.5 29.39 995.25 995.25 | 751.2 29.57 1001.52 1001.52 | -1.1 -0.04 -1.47 -1.47 | 65 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Precipitation | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 22.0 13.7 | 6.5 44 | No precipitation No precipitation | 1 | ||||||||||||
14 | 12.3 54 | 746.9 29.41 995.79 995.79 | 751.6 29.59 1002.05 1002.05 | -0.6 -0.02 -0.8 -0.8 | 68 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 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 | Precipitation | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 20.0 12.4 | 6.4 44 | No precipitation No precipitation | 1 | ||||||||||||
13 | 12.3 54 | 747.3 29.42 996.32 996.32 | 751.9 29.6 1002.45 1002.45 | -0.3 -0.01 -0.4 -0.4 | 64 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 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 | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 23.0 14.3 | 5.7 42 | No precipitation No precipitation | 6 | |||||||||||||
12 | 12.2 54 | 747.6 29.43 996.72 996.72 | 752.2 29.61 1002.85 1002.85 | 0.1 0 0.13 0.13 | 68 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 24.0 14.9 | 6.4 44 | No precipitation No precipitation | 1 | |||||||||||||
11 | 11.4 53 | 747.5 29.43 996.58 996.58 | 752.2 29.61 1002.85 1002.85 | 0.2 0.01 0.27 0.27 | 68 | Wind blowing from the west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 28.0 17.4 | 5.6 42 | No precipitation No precipitation | 1 | |||||||||||||
10 | 11.4 53 | 747.6 29.43 996.72 996.72 | 752.2 29.61 1002.85 1002.85 | 0.5 0.02 0.67 0.67 | 74 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 9.4 49 | 11.4 53 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 17.0 10.6 | 6.9 44 | No precipitation No precipitation | 12 | |||||||||||
09 | 10.6 51 | 747.5 29.43 996.58 996.58 | 752.2 29.61 1002.85 1002.85 | 0.2 0.01 0.27 0.27 | 71 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 29.0 18.0 | 5.6 42 | No precipitation No precipitation | 1 | |||||||||||||