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 October 11, Sunday | 09 | 13.1 56 | 755.8 29.76 1007.65 1007.65 | 760.5 29.94 1013.92 1013.92 | 79 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 30.0 18.6 | 9.6 49 | No precipitation No precipitation | 1 | |||||||||||||
08 | 13.5 56 | 755.6 29.75 1007.38 1007.38 | 760.3 29.93 1013.65 1013.65 | 77 | Wind blowing from the north-west | 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 | 13 m/s 47 km/h 29 miles/hour 25 knots 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 | 600-1000 1968-3281 | 30.0 18.6 | 9.6 49 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 13.3 56 | 755.5 29.74 1007.25 1007.25 | 760.3 29.93 1013.65 1013.65 | 75 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 13.0 55 | 14.3 58 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 30.0 18.6 | 9.0 48 | No precipitation No precipitation | 12 | ||||||||||||
06 | 13.3 56 | 755.7 29.75 1007.52 1007.52 | 760.3 29.93 1013.65 1013.65 | 74 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 8.7 48 | No precipitation No precipitation | 1 | |||||||||||||||
05 | 13.4 56 | 755.6 29.75 1007.38 1007.38 | 760.3 29.93 1013.65 1013.65 | 75 | Wind blowing from the west-northwest | 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 | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 9.1 48 | No precipitation No precipitation | 1 | ||||||||||||||
04 | 13.9 57 | 755.8 29.76 1007.65 1007.65 | 760.6 29.94 1014.05 1014.05 | 71 | Wind blowing from the west-northwest | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 8.7 48 | No precipitation No precipitation | 1 | ||||||||||||||
03 | 13.9 57 | 756.1 29.77 1008.05 1008.05 | 760.8 29.95 1014.32 1014.32 | 74 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 30.0 18.6 | 9.4 49 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 13.9 57 | 756.7 29.79 1008.85 1008.85 | 761.3 29.97 1014.98 1014.98 | 71 | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 8.6 47 | No precipitation No precipitation | 6 | ||||||||||||||
00 | 13.4 56 | 757.0 29.8 1009.25 1009.25 | 761.7 29.99 1015.52 1015.52 | 71 | Wind blowing from the west-northwest | 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 | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 8.3 47 | No precipitation No precipitation | 1 | ||||||||||||||
| October 10, Saturday | 23 | 13.7 57 | 757.0 29.8 1009.25 1009.25 | 761.6 29.98 1015.38 1015.38 | 72 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 30.0 18.6 | 8.7 48 | No precipitation No precipitation | 1 | |||||||||||||
22 | 13.7 57 | 757.0 29.8 1009.25 1009.25 | 761.8 29.99 1015.65 1015.65 | 71 | Wind blowing from the 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 | 20–30%. 2/10–3/10. 2 oktas | 13.0 55 | 15.4 60 | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 30.0 18.6 | 8.5 47 | No precipitation No precipitation | 12 | ||||||||||||
21 | 13.8 57 | 757.1 29.81 1009.38 1009.38 | 761.8 29.99 1015.65 1015.65 | 66 | Wind blowing from the west | 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 | 27 m/s 97 km/h 60 miles/hour 52 knots 10 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 7.6 46 | No precipitation No precipitation | 1 | ||||||||||||||
20 | 13.7 57 | 756.9 29.8 1009.12 1009.12 | 761.6 29.98 1015.38 1015.38 | 66 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 29 m/s 104 km/h 65 miles/hour 56 knots 11 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 | 1500-2000 4921-6562 | 30.0 18.6 | 7.3 45 | No precipitation No precipitation | 1 | ||||||||||||||
19 | 14.0 57 | 757.0 29.8 1009.25 1009.25 | 761.7 29.99 1015.52 1015.52 | 67 | Wind blowing from the west-northwest | 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 | 40%. 4/10. 3 oktas | 12.5 55 | 15.4 60 | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 28.0 17.4 | 7.9 46 | No precipitation No precipitation | 12 | |||||||||||||
18 | 14.5 58 | 756.8 29.8 1008.98 1008.98 | 761.5 29.98 1015.25 1015.25 | 63 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | 28 m/s 101 km/h 63 mph 54 knots 10 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 | 1000-1500 3281-4921 | 29.0 18.0 | 7.5 46 | No precipitation No precipitation | 1 | ||||||||||||||
17 | 14.8 59 | 757.0 29.8 1009.25 1009.25 | 761.6 29.98 1015.38 1015.38 | 57 | Wind blowing from the west-northwest | 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 | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 6.4 44 | No precipitation No precipitation | 1 | ||||||||||||||
16 | 15.3 60 | 757.3 29.81 1009.65 1009.65 | 761.9 30 1015.78 1015.78 | 57 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 6.8 44 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 14.7 58 | 757.4 29.82 1009.78 1009.78 | 762.1 30 1016.05 1016.05 | 64 | Wind blowing from the west-northwest | 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 | 31 m/s 112 km/h 69 miles/hour 60 knots 11 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 28.0 17.4 | 7.8 46 | No precipitation No precipitation | 1 | |||||||||||||
14 | 14.8 59 | 757.6 29.83 1010.05 1010.05 | 762.2 30.01 1016.18 1016.18 | 64 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 30 m/s 108 km/h 67 miles/hour 58 knots 11 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain, not freezing, slight. | 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 | 26.0 16.2 | 7.9 46 | No precipitation No precipitation | 1 | |||||||||||||
13 | 14.1 57 | 757.7 29.83 1010.18 1010.18 | 762.4 30.02 1016.45 1016.45 | 66 | Wind blowing from the west-northwest | 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 | 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 | 1500-2000 4921-6562 | 29.0 18.0 | 7.8 46 | No precipitation No precipitation | 6 | |||||||||||||||
12 | 14.2 58 | 757.9 29.84 1010.45 1010.45 | 762.6 30.02 1016.72 1016.72 | 67 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 30 m/s 108 km/h 67 miles/hour 58 knots 11 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 | 1500-2000 4921-6562 | 27.0 16.8 | 8.1 47 | No precipitation No precipitation | 1 | |||||||||||||||
11 | 13.7 57 | 757.7 29.83 1010.18 1010.18 | 762.4 30.02 1016.45 1016.45 | 72 | Wind blowing from the west-northwest | 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 | 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 | 1500-2000 4921-6562 | 28.0 17.4 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||||
10 | 13.3 56 | 757.7 29.83 1010.18 1010.18 | 762.4 30.02 1016.45 1016.45 | 74 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 31 m/s 112 km/h 69 miles/hour 60 knots 11 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 12.5 55 | 14.9 59 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 24.0 14.9 | 8.7 48 | No precipitation No precipitation | 12 | ||||||||||||
09 | 13.4 56 | 757.3 29.81 1009.65 1009.65 | 762.0 30 1015.92 1015.92 | 71 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 32 m/s 115 km/h 72 mph 62 knots 11 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 23.0 14.3 | 8.2 47 | No precipitation No precipitation | 1 | |||||||||||||||