90 Min. Weather
mostly cloudy
05:00 21:52 17
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17
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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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17
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14
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13
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Today, there will be rain in the afternoon and also in the evening with extensive cloud. Winds are fresh and gusty. The temperature will be around 17 degrees for the next few hours.
WeatherRadar
Forecast
Map 
17
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16
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15
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16
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18
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16
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12
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15
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18
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15
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11
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16
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19
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15
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13
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16
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22
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19
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17
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18
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23
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19
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13
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16
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21
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16
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15
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17
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23
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18
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14
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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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15
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21
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16
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14
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16
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22
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16
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13
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15
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21
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16
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12
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16
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21
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17
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12
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17
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14
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18
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15
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18
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12
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19
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11
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22
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13
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23
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17
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21
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13
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23
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15
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22
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14
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22
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15
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21
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13
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22
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14
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21
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12
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WindRadar
14 day weather
Th
14
17
Fr
15
18
Sa
12
18
Su
11
19
Mo
13
22
Tu
17
23
We
13
21
Th
15
23
Fr
14
22
Sa
15
22
Su
13
21
Mo
14
22
Tu
13
21
We
12
21
Max (°C)
Min (°C)
TemperatureRadar
Pollen
low
UV Index
today
0
low
Coast
Water 15° / Air 17°
Waves 1.2 m /
gusts up to 50 km/h
Arklow Harbour Opw Station
High Tide 11:22 / 15:00 / 23:40
Low Tide 07:07 / 13:20 / 19:11
Water 15° / Air 18°
Waves 1.5 m /
gusts up to 55 km/h
Arklow Harbour Opw Station
High Tide 02:38 / 12:18 / 16:02
Low Tide 02:19 / 08:04 / 13:48 / 20:04
Regional values
Carlow/Oak Park (63m)
19.1°
overcast
Wind S 21 km/h
Johnstown Castle (53m)
16°
fog
Wind SW 21 km/h
Dublin Casement Aerodrome (93m)
20.5°
slight rain
Wind S 28 km/h
Waterford Airport (36m)
16°
overcast
Wind SW 25 km/h
History
Weather Station Johnstown Castle
Maximum Temperature [°C] 05/22/2026 to 06/18/2026
Precipitation [mm] 05/22/2026 to 06/18/2026
RainfallRadar
Air quality
right now
Astro info
today
05:00 21:52 
16h 52min 08:53 00:20 
Waxing crescent
