– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 6 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Very mild (max 13°C on Thu night, min 5°C on Wed night). Winds increasing (moderate winds from the WNW on Thu morning, near gales from the W by Thu night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Mon night. Very mild (max 13°C on Mon night, min 5°C on Sat night). Winds decreasing (strong winds from the WNW on Sat morning, calm by Sun afternoon). | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  | | | |  | | | | |
rain shwrs | clear | rain shwrs | some clouds | light rain | light rain | rain shwrs | clear | light rain | rain shwrs | cloudy | rain shwrs | light rain | some clouds | some clouds | cloudy | some clouds | light rain | |
Cloud base (m) | 350 | 800 | 850 | 800 | 1650 | 200 | 200 | 600 | 750 | 650 | 750 | 650 | 700 | 750 | 2100 | 500 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | 0.3 | — | 0.1 | 4 | 1.9 | — | 0.2 | 0.2 | — | 0.4 | 0.2 | — | — | — | — | 4 |
max °C | 8 | 7 | 6 | 8 | 8 | 13 | 12 | 10 | 7 | 7 | 7 | 6 | 9 | 9 | 8 | 12 | 12 | 13 |
min °C | 8 | 6 | 5 | 6 | 8 | 11 | 11 | 8 | 6 | 7 | 7 | 5 | 7 | 8 | 7 | 10 | 11 | 12 |
chill °C | 4 | 1 | 0 | 2 | 4 | 8 | 7 | 3 | 1 | 2 | 2 | 2 | 5 | 8 | 6 | 8 | 8 | 9 |
Freezing level m | 2300 | 1400 | 1350 | 1350 | 2300 | 3150 | 2900 | 2250 | 1400 | 1400 | 1350 | 1400 | 1750 | 3100 | 3250 | 3250 | 3550 | 3700 |
 | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 6:39 | — | — | 6:37 | — | — | 6:36 | — | — | 6:32 | — | — | 6:30 | — | — | 6:29 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Light rain (total 6mm), mostly falling on Thu night. Very mild (max 13°C on Thu night, min 5°C on Wed night). Winds increasing (moderate winds from the WNW on Thu morning, near gales from the W by Thu night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Mon night. Very mild (max 13°C on Mon night, min 5°C on Sat night). Winds decreasing (strong winds from the WNW on Sat morning, calm by Sun afternoon).
This table gives the weather forecast for Garreg Lwyd (Black Mountain) at the specific elevation of 616 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Garreg Lwyd (Black Mountain). To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of United Kingdom.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
| |||||
Scarweather WaveNet | |||||
St Athan | | ||||
Cardiff-Wales Airport |  | ||||
Weston Bay Waverider | |||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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