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.

Thursday
21st May
18

12

1

UV1
Friday
22nd May
19

12

2

UV4
Saturday
23rd May
19

11

4

UV4
Sunday
24th May
22

12

1

UV3
Monday
25th May
21

12

10

UV6

5-day weather forecast updated at 04:03 on Thursday 21st 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 Thursday 21st May 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 18°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 27 kph from the south.

18
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
UV1
UV index (Low)
75
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
27
kph wind from S

Redcastle weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 22 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
UV4
UV index (Moderate)
77
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
22
kph wind from SW

Redcastle weather for Saturday 23rd May 2026

Expect broken clouds in Redcastle, Ireland with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the south-west.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
23
kph wind from SW

Redcastle weather for Sunday 24th May 2026

Expect overcast skies in Redcastle, Ireland with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

22
°C maximum temperature
12
°C minimum temperature
overcast skies
1
hour of sunshine
UV3
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
20
kph wind from S

Redcastle weather for Monday 25th May 2026

Expect broken clouds in Redcastle, Ireland with a maximum temperature of 21°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.