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November 18th, 2025 :: 7:58 am GMT   

Local Weather Report for
Castlereagh
Northern Ireland, United Kingdom

 Current Castlereagh Weather Conditions Updated November 18th at 6:50 am 
Overcast
Temperature:6°C Dew Point:5°C
Barometer:101.6 kPa Wind:N 31 Km/h
Humidity:93.3% Visibility:n/a
 
 Castlereagh Weather Forecast Summary  
 
Today
Nov 18th
Wednesday
Nov 19th
Thursday
Nov 20th
Friday
Nov 21st
Saturday
Nov 22nd
Cloudy Cloudy Mix of Cloud and Sun Showers Showers
9°C
7°C
6°C
8°C
5°C
7°C
4°C
8°C
7°C
 
 Castlereagh Detailed Weather Forecast  
 
Tuesday, November 18th, 2025
Morning Temperature: 8°C
Cloudy with a chance of showers. Wind 30 to 50 km/h.
Afternoon Temperature: 8°C
A mix of cloud and sun with a slight chance of showers. Wind 40 to 60 km/h.
Evening Temperature: 7°C
A mix of cloudy and clear skies with a chance of showers. Wind 40 to 60 km/h.
Wednesday, November 19th, 2025
Overnight Temperature: 6°C
Cloudy with a chance of showers. Wind 40 to 60 km/h.
Morning Temperature: 7°C
Cloudy with sunny periods with a chance of showers. Wind 40 to 60 km/h.
Afternoon Temperature: 6°C
A mix of cloud and sun with a chance of showers. Wind 30 to 50 km/h.
Evening Temperature: 6°C
A mix of cloudy and clear skies with a chance of showers. Wind 30 to 50 km/h.
Thursday, November 20th, 2025
Overnight Temperature: 6°C
Clear with cloudy periods with a chance of showers. Wind 30 to 50 km/h.
Morning Temperature: 7°C
Sunny. Wind 30 to 50 km/h.
Afternoon Temperature: 7°C
Sunny. Windy.
Evening Temperature: 6°C
A mix of cloudy and clear skies. Windy at times.
Friday, November 21st, 2025
Overnight Temperature: 5°C
Cloudy. Windy at times.
Morning Temperature: 6°C
Cloudy with showers likely. Windy.
Afternoon Temperature: 7°C
Cloudy with showers likely. Windy.
Evening Temperature: 7°C
Cloudy. Windy.
Saturday, November 22nd, 2025
Overnight Temperature: 7°C
A mix of cloudy and clear skies. Windy.
Morning Temperature: 7°C
Cloudy. Windy at times.
Afternoon Temperature: 8°C
Cloudy.
Evening Temperature: 7°C
Cloudy with showers likely.
Sunday, November 23rd, 2025
Overnight Temperature: 7°C
Clear with cloudy periods. Windy at times.
Morning Temperature: 8°C
Cloudy. Windy at times.
Afternoon Temperature: 7°C
Cloudy. Windy at times.
Evening Temperature: 7°C
Cloudy.
Monday, November 24th, 2025
Overnight Temperature: 8°C
Cloudy with showers likely. Wind 30 to 50 km/h.
Morning Temperature: 7°C
Cloudy with a few showers. Wind 60 to 80 km/h.
Afternoon Temperature: 9°C
Cloudy with a few showers. Wind 60 to 80 km/h.
Evening Temperature: 10°C
Cloudy with showers likely. Wind 50 to 70 km/h.
Tuesday, November 25th, 2025
Overnight Temperature: 10°C
Cloudy. Wind 50 to 70 km/h.
Morning Temperature: 9°C
Cloudy. Wind 30 to 50 km/h.
Afternoon Temperature: 9°C
Sunny. Windy.
Evening Temperature: 9°C
Clear. Windy.
Wednesday, November 26th, 2025
Overnight Temperature: 9°C
Clear. Windy at times.
Morning Temperature: 9°C
Cloudy.
Afternoon Temperature: 8°C
A mix of cloud and sun.
Evening Temperature: 7°C
Cloudy.





 

  [ Local Weather Report ]
Carryduff, NI 
6:50 AM  6°C
Overcast
 
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6:50 AM  6°C
Overcast
 
Comber, NI 
6:50 AM  6°C
Overcast
 
Newtownabbey, NI 
6:50 AM  6°C
Overcast
 
Ballygowan, NI 
6:50 AM  6°C
Overcast
 
Lisburn, NI 
6:50 AM  6°C
Overcast
 
Saintfield, NI 
6:50 AM  6°C
Overcast
 
Newtownards, NI 
6:50 AM  6°C
Overcast
 
Greenisland, NI 
6:50 AM  6°C
Overcast
 
Hillsborough, NI 

 
This WeatherCity Weather Forecast for Castlereagh, 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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