Redcastle weather live forecast

Today's maximum temperature in Redcastle is expected to be 18°C. Select a day from the live weather forecast for Redcastle, Ireland for more weather parameters.

Saturday
23rd May
18

10

2

UV3
Sunday
24th May
20

12

4

UV4
Monday
25th May
21

12

6

UV4
Tuesday
26th May
18

10

8

UV5
Wednesday
27th May
22

10

11

UV6

5-day weather forecast updated at 04:03 on Saturday 23rd May 2026 GMT

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The 5-day weather forecast for Ireland (Redcastle) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Redcastle weather forecast by day

Below are the detailed weather forecasts for Redcastle for the next 5 days.

Redcastle weather for Saturday 23rd May 2026

Expect broken clouds in Redcastle, Ireland with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
2
hours of sunshine
UV3
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
25
kph wind from SW

Redcastle weather for Sunday 24th May 2026

Expect broken clouds in Redcastle, Ireland with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

20
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Redcastle weather for Monday 25th May 2026

Expect broken clouds in Redcastle, Ireland with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

21
°C maximum temperature
12
°C minimum temperature
broken clouds
6
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
18
kph wind from NW

Redcastle weather for Tuesday 26th May 2026

Expect broken clouds in Redcastle, Ireland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

18
°C maximum temperature
10
°C minimum temperature
broken clouds
8
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Redcastle weather for Wednesday 27th May 2026

Expect scattered clouds in Redcastle, Ireland with a maximum temperature of 22°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.