Updated: 2026-06-04 20:45
Northern Ireland

Castlewellan Weather

Newry, Mourne and Down, Northern Ireland

13.1°C
Partly cloudy
Feels like 10.6°C Humidity 77% Wind 31.0 km/h UV 0

Castlewellan Weather Overview

At the moment, Castlewellan is experiencing partly cloudy, with temperatures near 13°C. Humidity sits within a typical range, influencing comfort levels and cloud development at times. Light to moderate winds are present, with occasional stronger gusts. With pressure on the lower side, the wider weather pattern can remain more mobile, supporting cloud, showers or breezier spells. Temperatures look fairly steady overall, without a strong directional shift. For the most up-to-date detail, use the live conditions panels above, which update as new observations arrive.

Current Conditions

Live
Temperature13.1°C
Feels Like10.6°C
Humidity77%
Dew Point9.7°C
Pressure998.0 hPa
Visibility10.0 km
Cloud Cover50%
UV Index0.2

Wind & Rain

Speed31.0 km/h
Gusts42.1 km/h
DirectionWNW (287°)
Precipitation0.05 mm

Sun & Moon

Sunrise04:54 AM
Sunset09:50 PM
Moon PhaseWaning Gibbous

Astronomy

Sun

Sunrise04:50
Sunset21:54
Solar Noon13:22
Day Length17:04
Sun Altitude5.43°

Moon

Moonrise00:50
Moonset08:02
Altitude-34.75°
Distance401,495 km

14-Day Forecast

View detailed forecast →

Thu
4 Jun
14°C / 10°C
94%
Moderate rain
Fri
5 Jun
13°C / 7°C
73%
Patchy rain nearby
Sat
6 Jun
14°C / 10°C
96%
Moderate rain
Sun
7 Jun
16°C / 9°C
92%
Moderate rain
Mon
8 Jun
14°C / 8°C
88%
Moderate rain
Tue
9 Jun
13°C / 6°C
73%
Patchy rain nearby
Wed
10 Jun
12°C / 9°C
92%
Patchy rain nearby

Today’s Hourly Temperature

Weather Map

Loading map…

FAQ

What is the weather in Castlewellan today?

In Castlewellan, Newry, Mourne and Down (Northern Ireland) it is currently partly cloudy, with temperatures sitting around 13°C. Humidity is about 77%, which can play a part in visibility and comfort, especially when winds are light. Brisk winds can feature at times, particularly in open or coastal areas. Lower pressure can favour a more changeable set-up nearby, meaning conditions may vary from day to day. The live cards above provide the most current readings as conditions shift.

What is the weather forecast for Castlewellan for the next 14 days?

The two-week outlook for Castlewellan summarises likely temperature direction alongside rain and wind signals. In the UK, small track changes in weather systems can alter the detail, so regular updates help.

What time are sunrise and sunset in Castlewellan today?

Today in Castlewellan, sunrise is at 04:50 and sunset is at 21:54. Daylight changes gradually through the year as the seasons shift.

What does it feel like in Castlewellan today?

The ‘feels like’ estimate in Castlewellan is about 11°C. It accounts for wind and humidity, so it can differ from the thermometer reading.

How windy will it be in Castlewellan today?

For practical planning, use the live wind readings for sustained speeds and gusts — gusts are usually what you feel most in exposed locations.