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March 2nd, 2026 :: 3:43 pm GMT   

Local Weather Report for
Castlereagh
Northern Ireland, United Kingdom

 Current Castlereagh Weather Conditions Updated March 2nd at 2:50 pm 
Overcast
Temperature:11°C Dew Point:4°C
Barometer:100.8 kPa Wind:N 65 Km/h
Humidity:62.0% Visibility:n/a
 
 Castlereagh Weather Forecast Summary  
 
Today
Mar 2nd
Tuesday
Mar 3rd
Wednesday
Mar 4th
Monday
Mar 2nd
Monday
Mar 2nd
Cloudy Cloudy Showers
9°C
9°C
5°C
8°C
7°C
-273°C
-273°C
-273°C
-273°C
 
 Castlereagh Detailed Weather Forecast  
 
Monday, March 2nd, 2026
Evening Temperature: 6°C
Clear. Windy at times.
Tuesday, March 3rd, 2026
Overnight Temperature: 5°C
Clear. Windy at times.
Morning Temperature: 7°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 8°C
A mix of cloud and sun. Windy at times.
Evening Temperature: 7°C
Cloudy. Windy at times.
Wednesday, March 4th, 2026
Overnight Temperature: 7°C
Cloudy. Windy.
Morning Temperature: 7°C
Cloudy with showers likely. Wind 30 to 50 km/h.
Afternoon Temperature: 8°C
Cloudy with showers likely. Windy.
Evening Temperature: 8°C
Cloudy with a chance of showers. Windy.





 

  [ Local Weather Report ]
Carryduff, NI 
 
Holywood, NI 
2:50 PM  11°C
Overcast
 
Comber, NI 
 
Newtownabbey, NI 
2:50 PM  11°C
Overcast
 
Ballygowan, NI 
 
Lisburn, NI 
 
Saintfield, NI 
 
Newtownards, NI 
 
Greenisland, NI 
2:50 PM  11°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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