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May 11th, 2025 :: 10:07 am BST   

Local Weather Report for
Castlewellan
Northern Ireland, United Kingdom

 Castlewellan Weather Forecast Summary  
 
Today
May 11th
Monday
May 12th
Tuesday
May 13th
Wednesday
May 14th
Thursday
May 15th
Showers Showers Sunny Cloudy Mostly Sunny
54°F
54°F
50°F
55°F
52°F
55°F
50°F
54°F
51°F
 
 Castlewellan Detailed Weather Forecast  
 
Sunday, May 11th, 2025
Afternoon Temperature: 54°F
Cloudy.
Evening Temperature: 52°F
Cloudy with a few showers. Windy.
Monday, May 12th, 2025
Overnight Temperature: 50°F
Cloudy with a few showers. Windy.
Morning Temperature: 51°F
A mix of cloud and sun with a chance of showers. Windy.
Afternoon Temperature: 53°F
Sunny. Windy.
Evening Temperature: 53°F
Clear. Windy.
Tuesday, May 13th, 2025
Overnight Temperature: 53°F
Clear with a slight chance of showers. Windy at times.
Morning Temperature: 52°F
Sunny. Windy at times.
Afternoon Temperature: 54°F
Sunny.
Evening Temperature: 54°F
Clear. Windy at times.
Wednesday, May 14th, 2025
Overnight Temperature: 52°F
Cloudy. Windy at times.
Morning Temperature: 50°F
Cloudy. Windy at times.
Afternoon Temperature: 53°F
A mix of cloud and sun.
Evening Temperature: 55°F
A mix of cloudy and clear skies.
Thursday, May 15th, 2025
Overnight Temperature: 53°F
Clear. Windy at times.
Morning Temperature: 51°F
Sunny.
Afternoon Temperature: 52°F
Mostly sunny.
Evening Temperature: 54°F
Mostly clear.
Friday, May 16th, 2025
Overnight Temperature: 54°F
Clear.
Morning Temperature: 51°F
Sunny.
Afternoon Temperature: 54°F
Sunny.
Evening Temperature: 56°F
Clear. Windy at times.
Saturday, May 17th, 2025
Overnight Temperature: 52°F
Clear. Windy at times.
Morning Temperature: 51°F
Sunny. Windy at times.
Afternoon Temperature: 53°F
Sunny.
Evening Temperature: 54°F
Clear.
Sunday, May 18th, 2025
Overnight Temperature: 53°F
Clear. Windy at times.
Morning Temperature: 52°F
Sunny.
Afternoon Temperature: 56°F
Sunny.
Evening Temperature: 56°F
Cloudy.
Monday, May 19th, 2025
Overnight Temperature: 53°F
Clear.
Morning Temperature: 55°F
Sunny.
Afternoon Temperature: 57°F
Cloudy. Windy at times.
Evening Temperature: 55°F
A mix of cloudy and clear skies.





 

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8:50 AM  59°F
 

This WeatherCity Weather Forecast for Castlewellan, 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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