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August 5th, 2025 :: 11:24 pm BST   

Local Weather Report for
Castlerock
Northern Ireland, United Kingdom

 Castlerock Weather Forecast Summary  
 
Today
Aug 5th
Wednesday
Aug 6th
Thursday
Aug 7th
Friday
Aug 8th
Saturday
Aug 9th
Mix of Cloud and Sun Cloudy Cloudy Mostly Sunny Cloudy
16°C
16°C
10°C
17°C
10°C
19°C
9°C
19°C
9°C
 
 Castlerock Detailed Weather Forecast  
 
Wednesday, August 6th, 2025
Overnight Temperature: 10°C
Cloudy.
Morning Temperature: 15°C
Cloudy. Windy at times.
Afternoon Temperature: 15°C
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 14°C
Cloudy with a slight chance of showers. Windy.
Thursday, August 7th, 2025
Overnight Temperature: 13°C
Clear with cloudy periods with a chance of showers. Windy at times.
Morning Temperature: 15°C
Cloudy with a slight chance of showers. Windy.
Afternoon Temperature: 16°C
A mix of cloud and sun with a chance of showers. Windy at times.
Evening Temperature: 10°C
Clear.
Friday, August 8th, 2025
Overnight Temperature: 9°C
Clear with cloudy periods.
Morning Temperature: 17°C
Mostly sunny. Windy at times.
Afternoon Temperature: 19°C
Sunny with cloudy periods. Windy at times.
Evening Temperature: 11°C
Clear.
Saturday, August 9th, 2025
Overnight Temperature: 9°C
Clear with cloudy periods.
Morning Temperature: 17°C
Cloudy. Windy at times.
Afternoon Temperature: 18°C
Cloudy. Windy at times.
Evening Temperature: 12°C
Cloudy.
Sunday, August 10th, 2025
Overnight Temperature: 11°C
Cloudy. Windy at times.
Morning Temperature: 14°C
A mix of cloud and sun with a few showers. Windy at times.
Afternoon Temperature: 15°C
Cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 10°C
Cloudy with a chance of showers.
Monday, August 11th, 2025
Overnight Temperature: 10°C
Mostly cloudy with a slight chance of showers.
Morning Temperature: 14°C
A mix of cloud and sun with a chance of showers.
Afternoon Temperature: 15°C
A mix of cloud and sun.
Evening Temperature: 11°C
A mix of clear and cloudy skies.
Tuesday, August 12th, 2025
Overnight Temperature: 10°C
Cloudy.
Morning Temperature: 18°C
A mix of cloud and sun.
Afternoon Temperature: 21°C
Sunny with cloudy periods. Slight chance of a thunderstorm.
Evening Temperature: 15°C
Cloudy.
Wednesday, August 13th, 2025
Overnight Temperature: 13°C
Cloudy.
Morning Temperature: 19°C
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 21°C
Cloudy. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 15°C
Cloudy.





 

  [ Local Weather Report ]
Portstewart, NI 
 
Coleraine, NI 
 
Portrush, NI 
 
Blackheath, GB 
 
Pound Town, DL 
 
Limavady, NI 
9:50 PM  15°C
Mostly Clear
 
Bun An Phobail, DL 
9:50 PM  15°C
Mostly Clear
 
Bushmills, NI 
 
Claggan, DL 
9:50 PM  15°C
Mostly Clear
 
Ballybane, DL 

This WeatherCity Weather Forecast for Castlerock, Northern Ireland, United Kingdom is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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