90 Min. Weather
mostly cloudy
06:51 19:15 18
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18
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18
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18
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18
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18
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17
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17
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17
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17
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17
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16
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16
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15
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15
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16
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17
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18
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18
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19
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20
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20
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20
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20
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19
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17
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15
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14
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13
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12
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12
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11
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11
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10
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10
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10
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9
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9
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11
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15
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17
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19
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20
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21
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21
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21
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21
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20
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20
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Today, it is mostly cloudy in the afternoon and evening and winds are fresh and gusty. The temperature will be around 19 degrees for the next few hours.
WeatherRadar
Forecast
Map 
18
°
15
°
16
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20
°
14
°
9
°
15
°
21
°
16
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13
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15
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21
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14
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12
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15
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20
°
14
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7
°
12
°
18
°
14
°
13
°
16
°
21
°
17
°
15
°
17
°
23
°
16
°
14
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17
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23
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17
°
14
°
17
°
22
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17
°
14
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15
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21
°
15
°
14
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15
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21
°
15
°
14
°
16
°
20
°
16
°
14
°
14
°
18
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14
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13
°
19
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17
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20
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15
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21
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9
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21
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13
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20
°
12
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18
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7
°
21
°
13
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23
°
15
°
23
°
14
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22
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14
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21
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14
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21
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14
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20
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14
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18
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14
°
WindRadar
14 day weather
Sa
17
19
Su
15
20
Mo
9
21
Tu
13
21
We
12
20
Th
7
18
Fr
13
21
Sa
15
23
Su
14
23
Mo
14
22
Tu
14
21
We
14
21
Th
14
20
Fr
14
18
Max (°C)
Min (°C)
TemperatureRadar
Pollen
low
UV Index
today
0
low
Coast
Water 18° / Air 20°
Waves 1.5 m /
gusts up to 55 km/h
Weymouth
High Tide 11:48 / 20:55
Low Tide 04:55 / 17:41 / 21:35
Water 18° / Air 20°
Waves 1.2 m /
gusts up to 30 km/h
Weymouth
High Tide 00:06 / 04:25 / 09:21 / 12:28 / 21:23
Low Tide 03:49 / 05:40 / 10:11 / 18:46 / 22:52
Regional values
Isle of Portland (52m)
18.3°
overcast
Wind W 54 km/h
Gusts 68 km/h
Swanage (10m)
19°
-
Yeovilton (20m)
19.6°
overcast
Wind SW 18 km/h
Gusts 36 km/h
Merryfield (30m)
20.6°
overcast
Wind W 25 km/h
Gusts 36 km/h
History
Weather Station Isle of Portland
Maximum Temperature [°C] 08/23/2026 to 09/19/2026
Precipitation [mm] 08/23/2026 to 09/19/2026
RainfallRadar
Air quality
right now
Astro info
today
06:51 19:15 
12h 24min 16:17 23:16 
Waxing gibbous
