Location & Surroundings
Lough Nahelly is a water in Connacht, Ireland, at 9 m elevation. The nearest larger town is Westport, 48 km to the southeast. The national capital Dublin is about 260 km to the east. The nearest airport is Belmullet Aerodrome, 10 km away.
Also known as: Loch na hOilí
Basic Data
- Type lake (LK)
- a large inland body of standing water
Geography
-
Coordinates
54° 9' 43" N, 9° 55' 11" W
- Elevation DEM: 9 m
- Timezone Europe/Dublin
- Time Shift GMT 0 (DST 1)
Statistics & Country
- Pop. Density 18 p/km²
- Built-up 0.4%
- Settlement Very low density rural
- Currency Euro (EUR)
- Phone Prefix +353
Sun & Local Time
- Local time 09:05
- Sunrise 07:11
- Sunset 19:58
- Day length 12 h 47 min
Nearby
Alternate Names
ga
Loch na hOilí
Weather in Lough Nahelly
Current conditions and a 3-day (72-hour) weather forecast for Lough Nahelly, updated from the NOAA GFS model.
Now 14.1 C with mostly clear skies and a 7.5 m/s south-westerly wind. Next 24h: 13.1 to 14.7 C, max wind 9.0 m/s. Precip around 0.1 mm. Solar peaks near 381 W/m2.
Temperature
14.1 C
Wind
7.5 m/s SW (241 deg)
Humidity
89 %
Pressure
1,011.4 hPa
Clouds
0 %
Precip
0.15 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 14.1 | 7.5 | 241 | 89 | 1,011.4 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 13.4 | 9.0 | 282 | 89 | 1,013.3 | 1.00 / 1.00 | 58 | 0.0 | n/a |
| 12h | 14.7 | 6.8 | 295 | 78 | 1,017.4 | 0.00 / 0.50 | 2 | 268.1 | n/a |
| 18h | 13.6 | 8.4 | 317 | 84 | 1,020.3 | 0.00 / 0.42 | 15 | 380.7 | n/a |
| Tomorrow | 13.1 | 8.0 | 310 | 82 | 1,023.2 | 0.00 / 0.15 | 100 | 4.4 | n/a |
| 30h | 12.9 | 6.6 | 281 | 80 | 1,022.4 | 0.32 / 0.47 | 100 | 0.0 | n/a |
| 36h | 14.2 | 8.4 | 218 | 84 | 1,018.6 | 0.00 / 0.13 | 100 | 135.7 | n/a |
| 42h | 14.3 | 11.5 | 230 | 96 | 1,010.9 | 2.80 / 2.93 | 100 | 98.0 | n/a |
| Thursday | 13.2 | 9.8 | 264 | 82 | 1,009.5 | 0.00 / 1.57 | 59 | 0.1 | n/a |
| 54h | 12.7 | 12.4 | 262 | 79 | 1,007.0 | 0.00 / 0.66 | 100 | 0.0 | n/a |
| 60h | 13.2 | 11.9 | 274 | 75 | 1,007.9 | 0.20 / 0.86 | 88 | 174.5 | n/a |
| 66h | 13.0 | 10.6 | 278 | 76 | 1,009.3 | 0.00 / 0.56 | 5 | 290.7 | n/a |
| Friday | 13.4 | 9.3 | 269 | 86 | 1,009.6 | 0.00 / 0.30 | 100 | 3.6 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-15 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Lough Nahelly?
Now 14.1 C with mostly clear skies and a 7.5 m/s south-westerly wind. Next 24h: 13.1 to 14.7 C, max wind 9.0 m/s. Precip around 0.1 mm. Solar peaks near 381 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.1 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Lough Nahelly today?
Sunrise around 07:11 and sunset around 19:58 (local time). Day length about 12h 47m.
What is the local time in Lough Nahelly?
Local time is 09:05. Time zone: Europe/Dublin (UTC+01:00).
What type of place is Lough Nahelly?
Lough Nahelly is a lake.
What is the elevation of Lough Nahelly?
DEM 9 m.
Where is Lough Nahelly located?
It is at 54.16193, -9.91965 (latitude, longitude).
Which country is Lough Nahelly in?
It is in Ireland.