Castlewellan Weather Today

Q: What is the climatic condition of Castlewellan today?

Climate Conditions in Castlewellan shows Overcast Clouds today.

Q: What is the wind speed in Castlewellan today?

Wind speed in Castlewellan is 20.16 km/h.

Q: What does it feel like in Castlewellan today?

It feels like 0° in Castlewellan today.

Daily Weather Forecast & Temperature in Castlewellan

4°

overcast clouds

H: 4° L: 4°

Feels like 0°

AQI: Fair (2/5)

Castlewellan

Weather Updated 2026-02-16 14:30:39

Humidity

94%

Dew 3°

Wind speed

20.16 km/h

W · G45.9

Pressure

993 hPa

Visibility

7.6 km

Cold Weather

Temperature is 4°. Bundle up if going outside.

High Winds

Wind speed is 20.16 km/h. Secure loose objects.

High Humidity

Humidity is 94%. May feel uncomfortable.

Weather Summary

Currently in Castlewellan, expect varied conditions with cold temperatures around 4°, though it feels cooler. Winds are moderate winds. High humidity may make it feel uncomfortable.

Daily Weather Forecast

Precipitation Probability

30%

34%

20%

Evolution

Daily Weather Forecast Evolution (°C)

Lowest temperature

Highest temperature

Temperature Forecast (48h)

6°

Mon
12:00

6°

3°

2°

1°

Tue
00:00

2°

0°

1°

4°

Tue
12:00

4°

1°

2°

3°

Wed
00:00

3°

Hot (≥30°)

Warm

Cool

Cold (<0°)

Weather Map

Sun & Moon

Sunrise

07:42

Sunset

17:33

Moon Phase

Waxing Crescent (30%)

Timezone: GMT+05:30

Last updated: 2026-02-16 14:30:39

Location Info

Latitude

54.266670

Longitude

-5.933330

Embed This Weather

Copy the code below to embed Castlewellan weather on your website:

More about Castlewellan

Castlewellan is a town on the east coast of Northern Ireland in county Down. It is situated 15 miles south of Belfast and is known for its picturesque views of the Mourne Mountains and its beautiful surrounding countryside. The climate in Castlewellan is typical of the maritime climate of the British Isles, with mild temperatures all year round. The average temperature in the summer is around 16 degrees Celsius, while in the winter it typically drops to around 4 degrees Celsius. Rainfall is spread throughout the year with an average of around 700mm, although it can be quite heavy during the winter months.

FAQ's about Castlewellan

What is the Latitude and Longitude of Castlewellan?

Castlewellan's Latitude is 54.266670 & Longitude is -5.933330.

What is the weather in Castlewellan today?

Weather in Castlewellan is 4° today.

What is the climatic condition of Castlewellan today?

Climate Conditions in Castlewellan shows overcast clouds today.

What is the humidity in Castlewellan today?

Humidity in Castlewellan is 94% today.

What is the wind speed in Castlewellan today?

Wind speed in Castlewellan is 20.16 km/h, flowing at 260° W wind direction.

What does it feel like in Castlewellan today?

It feels like 0° in Castlewellan today, with 86% cloud cover and 7.6 km visibility.

Nearby Locations

Dundrum Ballynahinch Rathfriland Downpatrick Banbridge District Annalong Annahilt Killyleagh Ardglass Crossgar Saintfield Kilkeel Newry and Mourne District Hillsborough Seapatrick Banbridge Rostrevor Castlereagh District Ballygowan Lisburn District Warrenpoint Portaferry Newry Carryduff Greenore Omeath Lisburn Cornamucklagh Gilford Waringstown Moira Magheralin Edentober Tandragee Comber Castlereagh Ards District Aghagallon Belfast City of Belfast

Latest searched locations

Rehsen Gobernador Ingeniero Valentin Virasoro Xiangmiao Framlingham Bacungan Starnberg Vera Sancrox Verdun Xiaoheyan Kuru Fara in Sabina Stari Lec Abashiri Bloomington Gobernador Stapleford Wiang Nuea Real de Gandia Fusignano Sierra de Ibio Stanley Mission Brewer Estates Glogovac Brenham Glossop Bokeelia Fortitude Valley Koseli Xiangzhou Stantsiya Novyy Afon Stari Grad Auros São Pedro de Alcântara Afgooye Blanco County Gambarana Vorontsovka Stangerode Wismar