90 Min. Weather
isolated showers possible
06:20 19:59 17
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18
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18
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19
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19
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20
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20
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20
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19
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18
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18
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18
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17
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16
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16
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16
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16
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16
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16
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16
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15
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15
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15
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15
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16
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18
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19
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19
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20
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20
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21
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20
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20
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19
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18
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17
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16
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15
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14
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13
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13
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12
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12
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12
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12
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11
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11
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11
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14
°
Today, there will be a mix of sun and clouds, in the afternoon, showers will move through. Winds are fresh and gusty. The temperature is currently at 17 degrees and rises to 20 degrees during the day.
WeatherRadar
Forecast
Map 
18
°
20
°
16
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15
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18
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21
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15
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11
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16
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20
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17
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15
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18
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20
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19
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18
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19
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21
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19
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18
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19
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21
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17
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16
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18
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20
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18
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17
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18
°
22
°
17
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16
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17
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22
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17
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14
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15
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20
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15
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13
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15
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19
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15
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15
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15
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18
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17
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16
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18
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21
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17
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16
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16
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19
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15
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15
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20
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16
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21
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15
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20
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11
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20
°
15
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21
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18
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21
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18
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20
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16
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22
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17
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22
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16
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20
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14
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19
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13
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18
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15
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21
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16
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19
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16
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WindRadar
14 day weather
Su
16
20
Mo
15
21
Tu
11
20
We
15
20
Th
18
21
Fr
18
21
Sa
16
20
Su
17
22
Mo
16
22
Tu
14
20
We
13
19
Th
15
18
Fr
16
21
Sa
16
19
Max (°C)
Min (°C)
TemperatureRadar
Pollen
moderate
UV Index
today
5
moderate
Coast
Water 20° / Air 20°
Waves 2 m /
gusts up to 55 km/h
Weymouth
High Tide 03:08 / 09:03 / 21:17
Low Tide 02:14 / 04:20 / 14:08
Water 20° / Air 21°
Waves 2 m /
gusts up to 55 km/h
Weymouth
High Tide 04:31 / 09:37 / 21:51
Low Tide 02:40 / 04:49 / 14:41
Regional values
Isle of Portland (52m)
17.5°
cloudy
Wind SW 28 km/h
Gusts 36 km/h
Swanage (10m)
17.4°
-
Yeovilton (20m)
14.3°
mostly clear
Wind S 10 km/h
Gusts 18 km/h
Merryfield (30m)
15.8°
cloudy
Wind S 14 km/h
Gusts 25 km/h
History
Weather Station Isle of Portland
Maximum Temperature [°C] 08/03/2026 to 08/30/2026
Precipitation [mm] 08/03/2026 to 08/30/2026
RainfallRadar
Air quality
right now
Astro info
today
06:20 19:59 
13h 39min 20:30 08:59 
Waning gibbous
