5 km/h
90 Min. Weather
variable clouds
Sunrise and sunset 05:22 21:40
11:00
23
°
variably cloudy
12:00
24
°
variably cloudy
13:00
24
°
sunny
14:00
23
°
variably cloudy
15:00
23
°
variably cloudy
16:00
23
°
sunny
17:00
23
°
sunny
18:00
23
°
sunny
19:00
22
°
sunny
20:00
20
°
sunny
21:00
19
°
variably cloudy
22:00
17
°
variably cloudy
23:00
16
°
variably cloudy
00:00
16
°
variably cloudy
01:00
15
°
clear sky
02:00
14
°
clear sky
03:00
14
°
clear sky
04:00
13
°
clear sky
05:00
12
°
clear sky
06:00
12
°
sunny
07:00
13
°
sunny
08:00
15
°
sunny
09:00
17
°
sunny
10:00
19
°
sunny
11:00
20
°
sunny
12:00
21
°
sunny
13:00
21
°
sunny
14:00
22
°
variably cloudy
15:00
21
°
variably cloudy
16:00
21
°
variably cloudy
17:00
21
°
variably cloudy
18:00
21
°
sunny
19:00
20
°
sunny
20:00
19
°
sunny
21:00
17
°
variably cloudy
22:00
16
°
variably cloudy
23:00
15
°
variably cloudy
00:00
14
°
clear sky
01:00
14
°
clear sky
02:00
13
°
clear sky
03:00
13
°
clear sky
04:00
12
°
clear sky
05:00
12
°
clear sky
06:00
12
°
sunny
07:00
13
°
sunny
08:00
15
°
sunny
09:00
17
°
sunny
10:00
19
°
sunny
11:00
20
°
sunny
Plenty of sunshine today after clouds fade away

WeatherRadar

Forecast
Map

Morning
20
°
variably cloudy
Afternoon
24
°
sunny
Evening
19
°
sunny
Night
12
°
clear sky
Morning
17
°
sunny
Afternoon
22
°
variably cloudy
Evening
17
°
sunny
Night
12
°
clear sky
Morning
17
°
sunny
Afternoon
21
°
variably cloudy
Evening
17
°
sunny
Night
10
°
clear sky
Morning
16
°
sunny
Afternoon
21
°
cloudy
Evening
18
°
variably cloudy
Night
15
°
cloudy
Morning
16
°
cloudy
Afternoon
20
°
sunny
Evening
17
°
variably cloudy
Night
14
°
cloudy
Morning
17
°
cloudy
Afternoon
21
°
variably cloudy
Evening
18
°
variably cloudy
Night
13
°
variably cloudy
Morning
16
°
variably cloudy
Afternoon
21
°
cloudy
Evening
19
°
cloudy
Night
13
°
variably cloudy
Morning
17
°
variably cloudy
Afternoon
22
°
cloudy
Evening
19
°
cloudy
Night
14
°
cloudy
Morning
16
°
cloudy
Afternoon
22
°
cloudy
Evening
19
°
variably cloudy
Night
14
°
cloudy
Morning
15
°
cloudy
Afternoon
22
°
cloudy
Evening
17
°
cloudy
Night
13
°
cloudy
Morning
17
°
cloudy
Afternoon
22
°
cloudy
Evening
17
°
cloudy
Night
14
°
cloudy
Morning
17
°
cloudy
Afternoon
22
°
cloudy
Evening
17
°
variably cloudy
Night
13
°
cloudy
Morning
16
°
cloudy
Afternoon
21
°
cloudy
Evening
16
°
cloudy
Night
14
°
cloudy
Morning
17
°
cloudy
Afternoon
22
°
variably cloudy
Evening
17
°
cloudy
Night
14
°
cloudy
todayvineri, 17.07
24
°
11
°
variably cloudy
tomorrowsâmbătă, 18.07
22
°
12
°
sunny
duminicăduminică, 19.07
21
°
12
°
sunny
luniluni, 20.07
21
°
10
°
variably cloudy
marțimarți, 21.07
20
°
15
°
variably cloudy
miercurimiercuri, 22.07
21
°
14
°
cloudy
joijoi, 23.07
21
°
13
°
variably cloudy
vinerivineri, 24.07
22
°
13
°
variably cloudy
sâmbătăsâmbătă, 25.07
22
°
14
°
cloudy
duminicăduminică, 26.07
22
°
14
°
cloudy
luniluni, 27.07
22
°
13
°
cloudy
marțimarți, 28.07
22
°
14
°
cloudy
miercurimiercuri, 29.07
21
°
13
°
cloudy
joijoi, 30.07
22
°
14
°
cloudy

WindRadar

14 day weather

Fr
11
24
Sa
12
22
Su
12
21
Mo
10
21
Tu
15
20
We
14
21
Th
13
21
Fr
13
22
Sa
14
22
Su
14
22
Mo
13
22
Tu
14
22
We
13
21
Th
14
22
Max (°C)
Min (°C)
moreless
Weather Trend Ireland

TemperatureRadar

Coast

Water 18°  /  Air 24°
Waves 0.5 m  /  
gusts up to 30 km/h
Arklow Harbour Opw Station
High Tide 11:08 / 14:18 / 23:28
Low Tide 06:48 / 13:11 / 18:46
Water 18°  /  Air 22°
Waves 0.8 m  /  
gusts up to 40 km/h
Arklow Harbour Opw Station
High Tide 11:56 / 15:14
Low Tide 07:40 / 13:46 / 19:34

Regional values

Carlow/Oak Park (63m)
20.8°
-
Wind N 10 km/h

Johnstown Castle (53m)
21.9°
-
Wind N 10 km/h

Dublin Casement Aerodrome (93m)
19.9°
mostly clear
Wind W 7 km/h

Waterford Airport (36m)
18°
-
Wind N 10 km/h

History

Weather Station Johnstown Castle
Maximum Temperature [°C] 06/20/2026 to 07/17/2026
Precipitation [mm] 06/20/2026 to 07/17/2026

RainfallRadar