Redcastle weather live forecast

Today's maximum temperature in Redcastle is expected to be 16°C. Select a day from the live weather forecast for Redcastle, Ireland for more weather parameters.

Sunday
16th Aug
16

12

0

2
Monday
17th Aug
18

14

0

1
Tuesday
18th Aug
17

13

3

4
Wednesday
19th Aug
17

12

1

4
Thursday
20th Aug
17

11

5

4

5-day weather forecast updated at 04:03 on Saturday 15th August 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 Sunday 16th August 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 16°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 24 kph from the south.

16
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
51
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

Redcastle weather for Monday 17th August 2026

Expect cloudy with some rain in Redcastle, Ireland with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a moderate breeze of 23 kph from the south-west.

18
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
91
% chance of some rain
<20
mm of rainfall expected
18
°C wind chill
23
kph wind from SW

Redcastle weather for Tuesday 18th August 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a moderate breeze of 26 kph from the west.

17
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
59
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
26
kph wind from W

Redcastle weather for Wednesday 19th August 2026

Expect mostly cloudy with rain in Redcastle, Ireland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 25 kph from the west.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
4
UV index (Moderate)
86
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
25
kph wind from W

Redcastle weather for Thursday 20th August 2026

Expect mostly cloudy with light rain in Redcastle, Ireland with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 17 kph from the north.