90 Min. Weather
light rain possible
06:57 19:43 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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16
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15
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13
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13
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13
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13
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13
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13
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14
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15
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16
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16
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17
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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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16
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14
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13
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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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12
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12
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12
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12
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12
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13
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14
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15
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16
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17
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17
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17
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17
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14
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14
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Today, the rain eases off during the night. Winds are fresh and gusty. The temperature will be around 18 degrees for the next few hours.
WeatherRadar
Forecast
Map 
18
°
13
°
14
°
18
°
13
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12
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13
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17
°
13
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11
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12
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16
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12
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10
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13
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16
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16
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12
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13
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18
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12
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10
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11
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16
°
13
°
13
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16
°
20
°
16
°
13
°
14
°
19
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15
°
13
°
14
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19
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14
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13
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15
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20
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14
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12
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14
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18
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14
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12
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13
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18
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12
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10
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12
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17
°
11
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9
°
20
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15
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18
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13
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17
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12
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16
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11
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16
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10
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18
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12
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16
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10
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20
°
13
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19
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13
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19
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13
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20
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13
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18
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12
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18
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12
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17
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10
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WindRadar
14 day weather
Mo
15
20
Tu
13
18
We
12
17
Th
11
16
Fr
10
16
Sa
12
18
Su
10
16
Mo
13
20
Tu
13
19
We
13
19
Th
13
20
Fr
12
18
Sa
12
18
Su
10
17
Max (°C)
Min (°C)
TemperatureRadar
Pollen
none
UV Index
tomorrow
3
moderate
Coast
Water 17° / Air 20°
Waves 1.2 m /
gusts up to 50 km/h
Arklow Harbour Opw Station
High Tide 10:54 / 23:12
Low Tide 06:40 / 18:42
Water 17° / Air 18°
Waves 1.2 m /
gusts up to 40 km/h
Arklow Harbour Opw Station
High Tide 11:30 / 14:45 / 23:46
Low Tide 07:24 / 14:08 / 19:31
Regional values
Carlow/Oak Park (63m)
19.3°
cloudy
Wind S 25 km/h
Johnstown Castle (53m)
17.4°
fog
Wind SW 18 km/h
Dublin Casement Aerodrome (93m)
20.8°
partly cloudy
Wind SW 28 km/h
Waterford Airport (36m)
17°
fog
Wind SW 25 km/h
History
Weather Station Johnstown Castle
Maximum Temperature [°C] 08/18/2026 to 09/14/2026
Precipitation [mm] 08/18/2026 to 09/14/2026
RainfallRadar
Air quality
right now
Astro info
today
06:57 19:43 
12h 46min 11:16 20:17 
Waxing crescent
