90 Min. Weather
cloudy
06:08 20:49 16
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17
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18
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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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20
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18
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17
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23
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22
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19
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Today, there will be a mix of sun and clouds, in the afternoon showers will move in. The temperature is currently at 15 degrees and rises to 21 degrees during the day.
WeatherRadar
Forecast
Map 
16
°
21
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18
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15
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16
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23
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19
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16
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17
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20
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16
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11
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15
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18
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15
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13
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15
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18
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13
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9
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12
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18
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14
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11
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12
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19
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14
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11
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13
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19
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15
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12
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14
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20
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15
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12
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14
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21
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15
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11
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15
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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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15
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13
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15
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21
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15
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11
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14
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20
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15
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10
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21
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11
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23
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15
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20
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16
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18
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11
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18
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13
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18
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9
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19
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11
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19
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11
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20
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12
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21
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12
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20
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11
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21
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13
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21
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13
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20
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11
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WindRadar
14 day weather
Su
11
21
Mo
15
23
Tu
16
20
We
11
18
Th
13
18
Fr
9
18
Sa
11
19
Su
11
19
Mo
12
20
Tu
12
21
We
11
20
Th
13
21
Fr
13
21
Sa
11
20
Max (°C)
Min (°C)
TemperatureRadar
Pollen
moderate
UV Index
today
1
low
Coast
Water 19° / Air 21°
Waves 0.4 m /
gusts up to 30 km/h
Arklow Harbour Opw Station
High Tide 11:26 / 23:46
Low Tide 07:10 / 19:05
Water 19° / Air 23°
Waves 0.5 m /
gusts up to 30 km/h
Arklow Harbour Opw Station
High Tide 12:06 / 15:28
Low Tide 08:00 / 14:15 / 19:55
Regional values
Carlow/Oak Park (63m)
12.9°
overcast
Wind SE 7 km/h
Johnstown Castle (53m)
14.5°
mostly clear
Wind W 3 km/h
Dublin Casement Aerodrome (93m)
14°
partly cloudy
Wind SW 7 km/h
Waterford Airport (36m)
14°
-
Wind E 10 km/h
History
Weather Station Johnstown Castle
Maximum Temperature [°C] 07/20/2026 to 08/16/2026
Precipitation [mm] 07/20/2026 to 08/16/2026
RainfallRadar
Air quality
right now
Astro info
today
06:08 20:49 
14h 41min 11:01 21:45 
Waxing crescent
