from the South-West15 km/h
90 Min. Weather
isolated showers possible
01:00
14
°
very cloudyfrom the South-West
02:00
14
°
very cloudyfrom the South-West
03:00
14
°
rain showerfrom the West
04:00
14
°
rain showerfrom the West
05:00
14
°
cloudyfrom the West
06:00
13
°
cloudyfrom the West
07:00
13
°
variably cloudyfrom the West
08:00
14
°
variably cloudyfrom the West
09:00
15
°
variably cloudyfrom the West
10:00
16
°
variably cloudyfrom the West
11:00
17
°
variably cloudyfrom the West
12:00
18
°
cloudyfrom the West
13:00
18
°
rain showersfrom the West
14:00
19
°
rain showersfrom the West
15:00
19
°
rain showersfrom the West
16:00
19
°
rain showersfrom the West
17:00
19
°
rain showersfrom the West
18:00
19
°
variably cloudyfrom the West
19:00
18
°
variably cloudyfrom the West
20:00
17
°
variably cloudyfrom the West
21:00
16
°
variably cloudyfrom the West
22:00
15
°
variably cloudyfrom the West
23:00
14
°
variably cloudyfrom the West
00:00
14
°
variably cloudyfrom the West
01:00
14
°
cloudyfrom the West
02:00
14
°
cloudyfrom the West
03:00
14
°
cloudyfrom the North-West
04:00
13
°
cloudyfrom the North-West
05:00
13
°
cloudyfrom the North-West
06:00
13
°
very cloudyfrom the North-West
07:00
13
°
very cloudyfrom the North-West
08:00
14
°
very cloudyfrom the North-West
09:00
14
°
cloudyfrom the North-West
10:00
15
°
cloudyfrom the North-West
11:00
16
°
cloudyfrom the North
12:00
17
°
cloudyfrom the North
13:00
18
°
variably cloudyfrom the North
14:00
18
°
variably cloudyfrom the North
15:00
18
°
variably cloudyfrom the North
16:00
17
°
rain showersfrom the North
17:00
17
°
rain showersfrom the North
18:00
16
°
rain showersfrom the North
19:00
15
°
rain showersfrom the North
20:00
15
°
rain showersfrom the North-West
21:00
14
°
variably cloudyfrom the North-West
22:00
13
°
variably cloudyfrom the North-West
23:00
12
°
variably cloudyfrom the North-West
00:00
12
°
variably cloudyfrom the North-West
01:00
11
°
variably cloudyfrom the North-West
Showers move through at night. The temperature is currently 14 degrees. Today, there will be a mix of sun and clouds, in the afternoon, showers will move through. Winds are fresh and gusty. Temperatures reach highs of around 19 degrees.

WeatherRadar

Forecast
Map

Morning
15
°
variably cloudyfrom the West
Afternoon
19
°
rain showersfrom the West
Evening
16
°
variably cloudyfrom the West
Night
13
°
cloudyfrom the North-West
Morning
14
°
cloudyfrom the North-West
Afternoon
18
°
rain showersfrom the North
Evening
14
°
rain showerfrom the North-West
Night
9
°
variably cloudyfrom the North-West
Morning
12
°
variably cloudyfrom the North-West
Afternoon
17
°
rain showersfrom the North-East
Evening
13
°
rain showerfrom the North
Night
9
°
clear skyfrom the North-West
Morning
13
°
sunnyfrom the North
Afternoon
17
°
cloudyfrom the North-East
Evening
13
°
variably cloudyfrom the North-East
Night
8
°
clear skyfrom the North-West
Morning
14
°
variably cloudyfrom the North-East
Afternoon
18
°
cloudyfrom the East
Evening
13
°
variably cloudyfrom the North-East
Night
9
°
clear skyfrom the North-East
Morning
15
°
sunnyfrom the North-East
Afternoon
19
°
variably cloudyfrom the South
Evening
16
°
cloudyfrom the South-West
Night
13
°
cloudyfrom the South-West
Morning
16
°
cloudyfrom the South
Afternoon
20
°
cloudyfrom the South
Evening
16
°
light rainfrom the South
Night
15
°
very cloudyfrom the South
Morning
16
°
light rainfrom the South-East
Afternoon
20
°
rain showersfrom the West
Evening
16
°
variably cloudyfrom the West
Night
11
°
variably cloudyfrom the South-West
Morning
14
°
variably cloudyfrom the South-West
Afternoon
19
°
variably cloudyfrom the South-West
Evening
15
°
light rainfrom the South
Night
15
°
very cloudyfrom the South
Morning
16
°
cloudyfrom the South-West
Afternoon
21
°
cloudyfrom the South-West
Evening
16
°
cloudyfrom the South-West
Night
12
°
cloudyfrom the West
Morning
15
°
cloudyfrom the West
Afternoon
21
°
variably cloudyfrom the West
Evening
14
°
variably cloudyfrom the West
Night
11
°
cloudyfrom the South-West
Morning
14
°
cloudyfrom the South-West
Afternoon
20
°
cloudyfrom the South-West
Evening
15
°
cloudyfrom the South-West
Night
13
°
cloudyfrom the South-West
Morning
15
°
cloudyfrom the South-West
Afternoon
21
°
variably cloudyfrom the South-West
Evening
15
°
variably cloudyfrom the South-West
Night
13
°
cloudyfrom the South-West
Morning
15
°
cloudyfrom the South
Afternoon
21
°
cloudyfrom the South-West
Evening
17
°
rainfrom the South-West
Night
13
°
cloudyfrom the South-West
todayWednesday, 19/08
19
°
13
°
rain showersfrom the West
tomorrowThursday, 20/08
18
°
13
°
rain showersfrom the North-West
FridayFriday, 21/08
17
°
9
°
rain showersfrom the North
SaturdaySaturday, 22/08
17
°
9
°
variably cloudyfrom the North
SundaySunday, 23/08
18
°
8
°
variably cloudyfrom the North-East
MondayMonday, 24/08
19
°
9
°
variably cloudyfrom the South
TuesdayTuesday, 25/08
20
°
13
°
cloudyfrom the South
WednesdayWednesday, 26/08
20
°
15
°
light rainfrom the South-West
ThursdayThursday, 27/08
19
°
11
°
variably cloudyfrom the South
FridayFriday, 28/08
21
°
15
°
cloudyfrom the South-West
SaturdaySaturday, 29/08
21
°
12
°
cloudyfrom the West
SundaySunday, 30/08
20
°
11
°
cloudyfrom the South-West
MondayMonday, 31/08
21
°
13
°
cloudyfrom the South-West
TuesdayTuesday, 01/09
21
°
13
°
light rainfrom the South-West

WindRadar

14 day weather

We
13
19
Th
13
18
Fr
9
17
Sa
9
17
Su
8
18
Mo
9
19
Tu
13
20
We
15
20
Th
11
19
Fr
15
21
Sa
12
21
Su
11
20
Mo
13
21
Tu
13
21
Max (°C)
Min (°C)
moreless
Weather Trend Ireland

TemperatureRadar

Coast

Water 18°  /  Air 19°
Waves 0.6 m  /  
gusts up to 45 km/h
Arklow Harbour Opw Station
High Tide 01:06 / 05:11 / 13:34 / 18:03
Low Tide 02:53 / 10:07 / 14:32 / 22:21
Water 18°  /  Air 18°
Waves 1 m  /  
gusts up to 50 km/h
Arklow Harbour Opw Station
High Tide 01:40 / 06:52 / 19:31
Low Tide 03:05 / 11:36

Regional values

Carlow/Oak Park (63m)
14.5°
slight rain showers
Wind S 10 km/h

Johnstown Castle (53m)
14.4°
cloudy
Wind W 7 km/h

Dublin Casement Aerodrome (93m)
13.7°
slight rain
Wind SW 21 km/h

Waterford Airport (36m)
14°
mostly clear
Wind NW 3 km/h

History

Weather Station Johnstown Castle
Maximum Temperature [°C] 07/22/2026 to 08/18/2026
Precipitation [mm] 07/22/2026 to 08/18/2026

RainfallRadar