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 January 29, Thursday | 22 | 8.1 47 | 736.1 28.98 981.39 981.39 | 740.8 29.17 987.65 987.65 | -1.4 -0.06 -1.87 -1.87 | 95 | Wind blowing from the south-east | Strong breeze (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 | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 12.0 7.5 | 7.4 45 | 1.0 0.04 | 1 | |||||||||||
21 | 7.9 46 | 736.4 28.99 981.79 981.79 | 741.1 29.18 988.05 988.05 | -1.7 -0.07 -2.27 -2.27 | 95 | Wind blowing from the south-east | Strong breeze (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 | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 6.2 43 | 8.1 47 | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.5 2.8 | 7.2 45 | 2.0 0.08 | 12 | ||||||||||
20 | 7.9 46 | 737.0 29.02 982.59 982.59 | 741.7 29.2 988.85 988.85 | -1.5 -0.06 -2 -2 | 94 | Wind blowing from the south-east | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 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 | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 7.0 45 | 0.8 0.03 | 1 | ||||||||||||
19 | 8.0 46 | 737.5 29.04 983.25 983.25 | 742.1 29.22 989.39 989.39 | -1.4 -0.06 -1.87 -1.87 | 93 | Wind blowing from the south-east | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 6.9 44 | 0.2 0.01 | 1 | ||||||||||||
18 | 8.1 47 | 738.1 29.06 984.05 984.05 | 742.8 29.24 990.32 990.32 | -1.4 -0.06 -1.87 -1.87 | 90 | Wind blowing from the south-east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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. | 6.2 43 | 8.1 47 | 100%. 10/10. 8 oktas | 200-300 656-984 | 9.0 5.6 | 6.6 44 | No precipitation No precipitation | 12 | ||||||||||
17 | 7.8 46 | 738.5 29.07 984.59 984.59 | 743.2 29.26 990.85 990.85 | -1.3 -0.05 -1.73 -1.73 | 92 | Wind blowing from the south-east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | Precipitation | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | 6.6 44 | No precipitation No precipitation | 1 | ||||||||||||
16 | 7.4 45 | 738.9 29.09 985.12 985.12 | 743.5 29.27 991.25 991.25 | -1.3 -0.05 -1.73 -1.73 | 92 | Wind blowing from the east-southeast | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 17.0 10.6 | 6.1 43 | No precipitation No precipitation | 1 | |||||||||||||
15 | 7.1 45 | 739.5 29.11 985.92 985.92 | 744.2 29.3 992.19 992.19 | -1.4 -0.06 -1.87 -1.87 | 91 | Wind blowing from the south-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 200-300 656-984 | 18.0 11.2 | 5.7 42 | No precipitation No precipitation | 1 | |||||||||||||
14 | 6.8 44 | 739.8 29.13 986.32 986.32 | 744.4 29.31 992.45 992.45 | -1.4 -0.06 -1.87 -1.87 | 90 | Wind blowing from the south-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 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 | 100-200 328-656 | 20.0 12.4 | 5.2 41 | No precipitation No precipitation | 1 | |||||||||||||
13 | 6.5 44 | 740.2 29.14 986.85 986.85 | 745.0 29.33 993.25 993.25 | -1.0 -0.04 -1.33 -1.33 | 91 | Wind blowing from the south-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 5.1 41 | No precipitation No precipitation | 1 | ||||||||||||
12 | 6.4 44 | 740.9 29.17 987.79 987.79 | 745.6 29.35 994.05 994.05 | -0.5 -0.02 -0.67 -0.67 | 92 | Wind blowing from the south-southeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | 5.1 41 | No precipitation No precipitation | 6 | |||||||||||||
11 | 6.5 44 | 741.2 29.18 988.19 988.19 | 745.9 29.37 994.45 994.45 | -0.3 -0.01 -0.4 -0.4 | 91 | Wind blowing from the south-east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 17.0 10.6 | 5.1 41 | No precipitation No precipitation | 1 | |||||||||||||
10 | 6.5 44 | 741.2 29.18 988.19 988.19 | 745.9 29.37 994.45 994.45 | -0.1 -0 -0.13 -0.13 | 90 | Wind blowing from the south-east | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 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 | 13.0 8.1 | 5.0 41 | No precipitation No precipitation | 1 | |||||||||||||
09 | 6.9 44 | 741.4 29.19 988.45 988.45 | 746.1 29.37 994.72 994.72 | 0.2 0.01 0.27 0.27 | 87 | Wind blowing from the south-east | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 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 | 6.9 44 | 8.4 47 | 100%. 10/10. 8 oktas | 200-300 656-984 | 17.0 10.6 | 4.8 41 | No precipitation No precipitation | 12 | |||||||||||
08 | 7.2 45 | 741.5 29.19 988.59 988.59 | 746.2 29.38 994.85 994.85 | 0.2 0.01 0.27 0.27 | 85 | Wind blowing from the south-east | Fresh breeze (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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 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 | 300-600 984-1968 | 19.0 11.8 | 4.8 41 | No precipitation No precipitation | 1 | |||||||||||||
07 | 7.6 46 | 741.3 29.19 988.32 988.32 | 745.9 29.37 994.45 994.45 | -0.1 -0 -0.13 -0.13 | 83 | Wind blowing from the south-east | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | 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 | 300-600 984-1968 | 15.0 9.3 | 4.9 41 | No precipitation No precipitation | 1 | |||||||||||||
06 | 7.5 46 | 741.2 29.18 988.19 988.19 | 745.9 29.37 994.45 994.45 | -0.2 -0.01 -0.27 -0.27 | 83 | Wind blowing from the south-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | no clouds no clouds no clouds | 7.3 45 | 8.7 48 | 17.0 10.6 | 4.8 41 | No precipitation No precipitation | 12 | |||||||||||||
05 | 7.4 45 | 741.3 29.19 988.32 988.32 | 746.0 29.37 994.59 994.59 | -0.4 -0.02 -0.53 -0.53 | 86 | Wind blowing from the south-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 15.0 9.3 | 5.2 41 | No precipitation No precipitation | 1 | |||||||||||||
04 | 7.7 46 | 741.4 29.19 988.45 988.45 | 746.0 29.37 994.59 994.59 | 84 | Wind blowing from the south-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 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 | no clouds no clouds no clouds | 16.0 9.9 | 5.2 41 | No precipitation No precipitation | 1 | ||||||||||||||||
03 | 7.8 46 | 741.4 29.19 988.45 988.45 | 746.1 29.37 994.72 994.72 | -0.6 -0.02 -0.8 -0.8 | 87 | Wind blowing from the south-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | no clouds no clouds no clouds | 15.0 9.3 | 5.8 42 | No precipitation No precipitation | 1 | |||||||||||||||
02 | 7.9 46 | 741.7 29.2 988.85 988.85 | 746.4 29.39 995.12 995.12 | 0.0 0 0 0 | 86 | Wind blowing from the south-southeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 14.0 8.7 | 5.6 42 | No precipitation No precipitation | 1 | |||||||||||||
01 | 8.0 46 | 741.6 29.2 988.72 988.72 | 746.3 29.38 994.99 994.99 | -0.1 -0 -0.13 -0.13 | 84 | Wind blowing from the south-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | no clouds no clouds no clouds | 15.0 9.3 | 5.5 42 | No precipitation No precipitation | 1 | |||||||||||||||
00 | 8.2 47 | 742.0 29.21 989.25 989.25 | 746.6 29.39 995.39 995.39 | 0.3 0.01 0.4 0.4 | 82 | Wind blowing from the south-southeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 17.0 10.6 | 5.2 41 | No precipitation No precipitation | 6 | |||||||||||||||
| January 28, Wednesday | 23 | 8.3 47 | 741.7 29.2 988.85 988.85 | 746.5 29.39 995.25 995.25 | -0.1 -0 -0.13 -0.13 | 80 | Wind blowing from the south-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | no clouds no clouds no clouds | 17.0 10.6 | 5.0 41 | No precipitation No precipitation | 1 | ||||||||||||||
22 | 8.2 47 | 741.7 29.2 988.85 988.85 | 746.4 29.39 995.12 995.12 | 79 | Wind blowing from the south-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 | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | no clouds no clouds no clouds | 14.0 8.7 | 4.8 41 | No precipitation No precipitation | 1 | ||||||||||||||||