90 Min. Weather
mostly cloudy
06:35 20:13 18
°
17
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17
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16
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15
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15
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15
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14
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14
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15
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15
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15
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18
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19
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20
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21
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22
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22
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22
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22
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21
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20
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19
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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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17
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17
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17
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16
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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 is currently at 19 degrees and drops to around 14 degrees later.
WeatherRadar
Forecast
Map 
19
°
15
°
14
°
17
°
22
°
19
°
16
°
18
°
21
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17
°
14
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15
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18
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14
°
10
°
12
°
15
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16
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16
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18
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18
°
13
°
11
°
15
°
21
°
16
°
13
°
14
°
18
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18
°
14
°
15
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19
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14
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13
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14
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19
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14
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12
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14
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19
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14
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12
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14
°
20
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14
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12
°
15
°
20
°
16
°
15
°
17
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21
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17
°
15
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19
°
11
°
22
°
14
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21
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16
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18
°
14
°
16
°
10
°
18
°
16
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21
°
11
°
18
°
13
°
19
°
14
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19
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13
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19
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12
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20
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12
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20
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12
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21
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15
°
WindRadar
14 day weather
Tu
11
19
We
14
22
Th
16
21
Fr
14
18
Sa
10
16
Su
16
18
Mo
11
21
Tu
13
18
We
14
19
Th
13
19
Fr
12
19
Sa
12
20
Su
12
20
Mo
15
21
Max (°C)
Min (°C)
TemperatureRadar
Pollen
low
UV Index
today
2
low
Coast
Water 18° / Air 19°
Waves 0.8 m /
gusts up to 40 km/h
Arklow Harbour Opw Station
High Tide 11:32 AM / 03:16 PM
Low Tide 07:15 AM / 02:26 PM / 07:24 PM
Water 18° / Air 22°
Waves 1.2 m /
gusts up to 40 km/h
Arklow Harbour Opw Station
High Tide 12:04 AM / 12:10 PM / 04:28 PM
Low Tide 08:06 AM / 02:52 PM / 08:23 PM
Regional values
Carlow/Oak Park (63m)
20°
cloudy
Wind SW 14 km/h
Johnstown Castle (53m)
18.6°
mostly clear
Wind SW 18 km/h
Dublin Casement Aerodrome (93m)
19.6°
cloudy
Wind SW 28 km/h
Waterford Airport (36m)
18°
mostly clear
Wind SW 25 km/h
History
Weather Station Johnstown Castle
Maximum Temperature [°C] 08/05/2026 to 09/01/2026
Precipitation [mm] 08/05/2026 to 09/01/2026
RainfallRadar
Air quality
right now
Astro info
today
06:35 20:13 
13h 38min 21:10 12:04 
Waning gibbous
