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 10, Wednesday | 22 | 13.4 56 | 760.9 29.96 1014.45 1014.45 | 765.6 30.14 1020.72 1020.72 | 70 | Wind blowing from the west-northwest | 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 | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 50%. 5/10. 4 oktas | 12.6 55 | 15.8 60 | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 25.0 15.5 | 8.0 46 | No precipitation No precipitation | 12 | |||||||||||
21 | 13.8 57 | 760.4 29.94 1013.78 1013.78 | 765.1 30.12 1020.05 1020.05 | 70 | Wind blowing from the west-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 27 m/s 97 km/h 60 miles/hour 52 knots 10 Bft | no clouds no clouds no clouds | 24.0 14.9 | 8.4 47 | No precipitation No precipitation | 1 | ||||||||||||||||
20 | 14.2 58 | 760.0 29.92 1013.25 1013.25 | 764.7 30.11 1019.52 1019.52 | 66 | Wind blowing from the west | 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 | 25 m/s 90 km/h 56 miles/hour 49 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 | 27.0 16.8 | 7.9 46 | No precipitation No precipitation | 1 | ||||||||||||||
19 | 14.6 58 | 759.7 29.91 1012.85 1012.85 | 764.3 30.09 1018.98 1018.98 | 73 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | 100%. 10/10. 8 oktas | 12.0 54 | 15.8 60 | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 22.0 13.7 | 9.7 49 | No precipitation No precipitation | 12 | ||||||||||||
18 | 13.9 57 | 759.4 29.9 1012.45 1012.45 | 764.1 30.08 1018.72 1018.72 | 75 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | no clouds no clouds no clouds | 19.0 11.8 | 9.6 49 | No precipitation No precipitation | 1 | |||||||||||||||||
17 | 14.2 58 | 759.3 29.89 1012.32 1012.32 | 764.0 30.08 1018.58 1018.58 | 68 | Wind blowing from the west | 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 | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 24.0 14.9 | 8.4 47 | No precipitation No precipitation | 1 | |||||||||||||||
16 | 14.3 58 | 759.2 29.89 1012.18 1012.18 | 763.9 30.07 1018.45 1018.45 | 73 | Wind blowing from the west | 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 | 1000-1500 3281-4921 | 17.0 10.6 | 9.4 49 | No precipitation No precipitation | 1 | |||||||||||||||
15 | 14.4 58 | 759.2 29.89 1012.18 1012.18 | 763.9 30.07 1018.45 1018.45 | 74 | Wind blowing from the west-southwest | 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 | 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 | 2000-2500 6562-8202 | 21.0 13.1 | 9.8 50 | No precipitation No precipitation | 1 | |||||||||||||||
14 | 15.8 60 | 759.2 29.89 1012.18 1012.18 | 763.9 30.07 1018.45 1018.45 | 67 | Wind blowing from the west-southwest | 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 | 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. | 24.0 14.9 | 9.6 49 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 15.2 59 | 759.1 29.89 1012.05 1012.05 | 763.9 30.07 1018.45 1018.45 | 73 | Wind blowing from the west-southwest | 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 | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | no clouds no clouds no clouds | Precipitation | 21.0 13.1 | 10.4 51 | No precipitation No precipitation | 6 | |||||||||||||||
12 | 13.9 57 | 759.3 29.89 1012.32 1012.32 | 763.9 30.07 1018.45 1018.45 | 74 | Wind blowing from the west-southwest | 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 | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 19.0 11.8 | 9.3 49 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 14.3 58 | 759.3 29.89 1012.32 1012.32 | 763.9 30.07 1018.45 1018.45 | 64 | 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 | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | no clouds no clouds no clouds | 26.0 16.2 | 7.6 46 | No precipitation No precipitation | 1 | ||||||||||||||||
10 | 13.5 56 | 759.0 29.88 1011.92 1011.92 | 763.6 30.06 1018.05 1018.05 | 65 | Wind blowing from the west | 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 | 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 | 11.5 53 | 13.8 57 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 25.0 15.5 | 6.9 44 | No precipitation No precipitation | 12 | ||||||||||||
09 | 13.2 56 | 758.9 29.88 1011.78 1011.78 | 763.6 30.06 1018.05 1018.05 | 72 | Wind blowing from the west | 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 | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | 23.0 14.3 | 8.3 47 | No precipitation No precipitation | 1 | ||||||||||||||||
08 | 12.6 55 | 758.6 29.87 1011.38 1011.38 | 763.3 30.05 1017.65 1017.65 | 74 | 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 | 24 m/s 86 km/h 54 mph 47 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 | 600-1000 1968-3281 | 21.0 13.1 | 8.1 47 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 12.2 54 | 758.3 29.85 1010.98 1010.98 | 763.0 30.04 1017.25 1017.25 | 76 | Wind blowing from the west | 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 | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | 11.5 53 | 14.2 58 | 19.0 11.8 | 8.1 47 | No precipitation No precipitation | 12 | ||||||||||||||
06 | 11.9 53 | 758.0 29.84 1010.58 1010.58 | 762.7 30.03 1016.85 1016.85 | 79 | 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 | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 19.0 11.8 | 8.3 47 | No precipitation No precipitation | 1 | ||||||||||||||
05 | 11.7 53 | 758.0 29.84 1010.58 1010.58 | 762.7 30.03 1016.85 1016.85 | 77 | Wind blowing from the west | 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 | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | no clouds no clouds no clouds | 21.0 13.1 | 7.8 46 | No precipitation No precipitation | 1 | ||||||||||||||||
04 | 11.9 53 | 758.1 29.85 1010.72 1010.72 | 762.8 30.03 1016.98 1016.98 | 77 | Wind blowing from the west | 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 | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | no clouds no clouds no clouds | 19.0 11.8 | 7.9 46 | No precipitation No precipitation | 1 | ||||||||||||||||
03 | 12.0 54 | 758.2 29.85 1010.85 1010.85 | 762.9 30.04 1017.12 1017.12 | 75 | 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 | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | 18.0 11.2 | 7.7 46 | No precipitation No precipitation | 1 | ||||||||||||||||
02 | 12.2 54 | 758.3 29.85 1010.98 1010.98 | 763.0 30.04 1017.25 1017.25 | 73 | Wind blowing from the west | 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 | 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 | 2000-2500 6562-8202 | 21.0 13.1 | 7.5 46 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 12.3 54 | 758.5 29.86 1011.25 1011.25 | 763.2 30.05 1017.52 1017.52 | 72 | Wind blowing from the west | 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 | 24 m/s 86 km/h 54 mph 47 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 | 600-1000 1968-3281 | 20.0 12.4 | 7.3 45 | No precipitation No precipitation | 6 | ||||||||||||||
00 | 12.6 55 | 758.4 29.86 1011.12 1011.12 | 763.1 30.04 1017.38 1017.38 | 72 | 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 | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | no clouds no clouds no clouds | 17.0 10.6 | 7.6 46 | No precipitation No precipitation | 1 | ||||||||||||||||
| June 9, Tuesday | 23 | 13.2 56 | 758.5 29.86 1011.25 1011.25 | 763.3 30.05 1017.65 1017.65 | 68 | Wind blowing from the west | 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 | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | 20.0 12.4 | 7.4 45 | No precipitation No precipitation | 1 | |||||||||||||
22 | 13.4 56 | 758.3 29.85 1010.98 1010.98 | 763.0 30.04 1017.25 1017.25 | 70 | Wind blowing from the 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 | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 20–30%. 2/10–3/10. 2 oktas | 12.8 55 | 15.3 60 | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | 20.0 12.4 | 7.9 46 | No precipitation No precipitation | 12 | ||||||||||||