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February 13th, 2026 :: 6:10 am GMT   

Local Weather Report for
Castlereagh
Northern Ireland, United Kingdom

 Current Castlereagh Weather Conditions Updated February 13th at 4:50 am 
Partly Clear
Temperature:4°C Dew Point:0°C
Barometer:99.4 kPa Wind:N 62 Km/h
Humidity:75.1% Visibility:n/a
 
 Castlereagh Weather Forecast Summary  
 
Today
Feb 13th
Saturday
Feb 14th
Sunday
Feb 15th
Monday
Feb 16th
Tuesday
Feb 17th
Cloudy Mix of rain and snow Showers Cloudy Cloudy
5°C
6°C
3°C
8°C
6°C
8°C
5°C
7°C
5°C
 
 Castlereagh Detailed Weather Forecast  
 
Friday, February 13th, 2026
Morning Temperature: 5°C
Cloudy. Wind 30 to 50 km/h.
Afternoon Temperature: 5°C
Sunny. Windy.
Evening Temperature: 5°C
Clear. Windy at times.
Saturday, February 14th, 2026
Overnight Temperature: 3°C
Clear. Windy at times.
Morning Temperature: 5°C
Cloudy. Windy at times.
Afternoon Temperature: 6°C
Cloudy. Wind 30 to 50 km/h.
Evening Temperature: 5°C
Cloudy with showers likely. Wind 60 to 80 km/h.
Sunday, February 15th, 2026
Overnight Temperature: 6°C
Cloudy with a few showers. Wind 50 to 70 km/h.
Morning Temperature: 7°C
Sunny with cloudy periods. Windy.
Afternoon Temperature: 7°C
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 6°C
Cloudy with a chance of showers. Windy.
Monday, February 16th, 2026
Overnight Temperature: 5°C
Cloudy. Windy.
Morning Temperature: 6°C
Cloudy. Slight chance of a thunderstorm. Wind 30 to 50 km/h.
Afternoon Temperature: 7°C
Sunny with cloudy periods. Windy.
Evening Temperature: 5°C
A mix of cloudy and clear skies. Windy.
Tuesday, February 17th, 2026
Overnight Temperature: 6°C
Cloudy. Windy at times.
Morning Temperature: 6°C
Cloudy. Wind 40 to 60 km/h.
Afternoon Temperature: 5°C
Cloudy with a chance of showers. Wind 50 to 70 km/h.
Evening Temperature: 5°C
Cloudy with a chance of showers. Wind 50 to 70 km/h.
Wednesday, February 18th, 2026
Overnight Temperature: 4°C
Cloudy. Wind 40 to 60 km/h.
Morning Temperature: 5°C
A mix of cloud and sun. Windy.
Afternoon Temperature: 6°C
Cloudy. Windy at times.
Evening Temperature: 7°C
Cloudy. Wind 40 to 60 km/h.
Thursday, February 19th, 2026
Overnight Temperature: 6°C
Cloudy with showers likely. Wind 60 to 80 km/h.
Morning Temperature: 8°C
Cloudy with a few showers. Slight chance of a thunderstorm. Wind 40 to 60 km/h.
Afternoon Temperature: 8°C
Cloudy with a chance of showers. Windy.
Evening Temperature: 7°C
Cloudy. Wind 30 to 50 km/h.
Friday, February 20th, 2026
Overnight Temperature: 7°C
Cloudy. Wind 40 to 60 km/h.
Morning Temperature: 8°C
Cloudy with a slight chance of showers. Wind 30 to 50 km/h.
Afternoon Temperature: 8°C
Cloudy with a slight chance of showers. Windy.
Evening Temperature: 6°C
Cloudy. Wind 30 to 50 km/h.





 

  [ Local Weather Report ]
Carryduff, NI 
 
Holywood, NI 
4:50 AM  4°C
Partly Clear
 
Comber, NI 
 
Newtownabbey, NI 
4:50 AM  4°C
Partly Clear
 
Ballygowan, NI 
 
Lisburn, NI 
 
Saintfield, NI 
 
Newtownards, NI 
 
Greenisland, NI 
4:50 AM  4°C
Partly Clear
 
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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