Install
Castlereagh, Northern Ireland, United Kingdom Weather
Current conditions
Observed at Belfast/Harbour Arpt · 1 hr ago
Forecast
10-day-
Thursday
Cloudy. High 12°. Precipitation 0.3 mm for the day.
-
Thursday Night
Rain. Low 3°. Precipitation 0.3 mm for the day.
-
Friday
Heavy rain. High 9°. Precipitation 25.5 mm for the day.
MET Norway forecast updated 1 day ago.
Hourly
Hourly forecast- Now3°
- 08:003°
- 09:003°
- 10:005°
- 11:007°
- 12:009°
- 13:0010°
- 14:0011°
- 15:0012°
- 16:0012°
- 17:0011°
- 18:009°
- 19:008°
- 20:007°
- 21:007°
- 22:008°
- 23:008°0.3
- Fri00:009°0.4
- 01:009°1.4
- 02:009°3.7
- 03:009°3.9
- 04:008°4.7
- 05:008°5.2
- 06:007°4.2
Daily forecast
DetailsRadar
Full mapWeather news near Castlereagh
More weather news-
Belfast weather forecast: Pleasant day with sunny intervals and cool breeze expectedBelfast, October 19, 2026. Today, the city is set for a mostly pleasant day, with a mix of sunny intervals and a prevailing cool breeze. Belfast, October 19, 2026 Today, the city is set for a mostly pleasant day, with a…
-
Sunny weather forecasted for Belfast today with temperatures up to 12°C and low rain chancesThe Times of India Belfast, 18 October 2026 The weather today is expected to be sunny, offering residents a pleasant break from the ongoing autumn chill The maximum temperature is forecasted to reach 12°C, while the…
-
Belfast weather forecast: Sunny intervals and mild temperatures expected today with highs of 12°CBelfast, 17 October 2026. Today, residents can expect a day characterized by sunny intervals with temperatures reaching a high of 12°C. Belfast, 17 October 2026 Today, residents can expect a day characterized by sunny…
-
Belfast weather forecast for today: Sunny intervals with a chance of light rain and high of 12°CThe Times of India Belfast, October 16, 2026 Today, residents can expect a mix of sunny intervals with a high temperature reaching 12°C This relatively mild day will be accompanied by a 50% chance of rain, indicating…
-
Belfast weather forecast for October 15, 2026: Mixed conditions with high humidity and rain chancesThe Times of India Belfast, October 15, 2026 Today, residents can expect a day of predominantly sunny intervals, though a significant chance of rain looms With a high temperature of around 14°C and a low of 7°C, the…
-
Nutts Corner - Weather warnings issuedTonight will be windy with a band of rain pushing in from the north-west. The rain may be locally heavy at times and will become quite persistent through the night. Tomorrow will be cloudy with heavy rain in the early…
-
Cloudy and cool weather in Belfast today, October 14, with a high of 17°CThe Times of India Belfast is experiencing a cloudy day today, October 14, 2026 The weather is marked by a cool high of 17°C and a low of 11°C, along with high humidity levels reaching 85% Although rain is not…
-
Storm Austen: UK rail passengers warned of 80mph windsStorm Austen is forecast to bring 80mph gusts, heavy rain and widespread disruption to rail services across southern and western UK on Thursday night and Friday. Rail passengers across parts of the United Kingdom are…
-
Met Office Issues Amber Warning as Storm Austen Brings 80mph Winds to the UKThe Met Office has issued an amber wind warning for southwest England as Storm Austen approaches, threatening 80mph gusts and widespread disruption. The United Kingdom is bracing for severe weather disruption as the Met…
-
Met Office Names Storm Austen as UK Wind Warning Takes EffectStorm Austen, the first named storm of autumn, is expected to bring damaging winds and heavy rain to parts of the United Kingdom from Thursday night, prompting the Met Office to issue a yellow wind warning for southern…
Sun & moon
Nearby
- Belfast 4 km
- Lisburn 11 km
- Newtownabbey 10 km
- Bangor 17 km
- Craigavon 35 km
- Portadown 40 km
- Newtownards 13 km
- Carrickfergus 17 km
- Ballymena 41 km
- Newry 53 km
- Antrim 26 km
- Larne 31 km
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.