90 Min. Weather
cloudy
05:33 21:29 21
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21
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21
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20
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19
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18
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18
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17
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22
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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 21 degrees for the next few hours.
WeatherRadar
Forecast
Map 
21
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19
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15
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17
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21
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18
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13
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17
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23
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20
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17
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19
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22
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19
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16
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18
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23
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18
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14
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15
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21
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17
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12
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14
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20
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16
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13
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16
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21
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18
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15
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17
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22
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17
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13
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16
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22
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17
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15
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17
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22
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17
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13
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16
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21
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16
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12
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15
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20
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14
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11
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14
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19
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15
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11
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21
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14
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21
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15
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23
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13
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22
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17
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23
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16
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21
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14
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20
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12
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21
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13
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22
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15
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22
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13
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22
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15
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21
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13
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20
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12
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19
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11
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WindRadar
14 day weather
Sa
14
21
Su
15
21
Mo
13
23
Tu
17
22
We
16
23
Th
14
21
Fr
12
20
Sa
13
21
Su
15
22
Mo
13
22
Tu
15
22
We
13
21
Th
12
20
Fr
11
19
Max (°C)
Min (°C)
TemperatureRadar
Pollen
high
UV Index
today
0
low
Coast
Water 18° / Air 21°
Waves 0.5 m /
gusts up to 50 km/h
Arklow Harbour Opw Station
High Tide 10:45 / 22:47
Low Tide 03:05 / 15:10
Water 18° / Air 21°
Waves 0.8 m /
gusts up to 55 km/h
Arklow Harbour Opw Station
High Tide 06:52 / 11:30 / 23:13
Low Tide 03:37 / 07:35 / 15:37
Regional values
Carlow/Oak Park (63m)
22.6°
cloudy
Wind W 25 km/h
Johnstown Castle (53m)
20.6°
overcast
Wind W 18 km/h
Dublin Casement Aerodrome (93m)
20.1°
cloudy
Wind W 25 km/h
Waterford Airport (36m)
21°
cloudy
Wind NW 18 km/h
History
Weather Station Johnstown Castle
Maximum Temperature [°C] 06/28/2026 to 07/25/2026
Precipitation [mm] 06/28/2026 to 07/25/2026
RainfallRadar
Air quality
right now
Astro info
today
05:33 21:29 
15h 56min 19:26 00:57 
Waxing gibbous
