– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Sat night. Warm (max 21°C on Sun afternoon, min 14°C on Tue afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Wed night. Very mild (max 15°C on Wed afternoon, min 9°C on Thu night). Wind will be generally light. | |||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | |  | | | | | |  | |
mod. rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | light rain | some clouds | |
Cloud base (m) | 200 | 250 | 500 | 350 | 200 | 550 | 200 | 500 | 700 | 2000 | 350 | 500 | 1800 | 400 | 700 | 1750 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 9 | 0.3 | 0.2 | 0.5 | 0.2 | 0.1 | 3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.1 | 1.8 | 0.7 | 0.2 | — |
max °C | 18 | 18 | 21 | 18 | 20 | 20 | 18 | 17 | 16 | 12 | 14 | 15 | 14 | 14 | 15 | 11 |
min °C | 16 | 17 | 18 | 17 | 18 | 18 | 16 | 15 | 14 | 11 | 13 | 13 | 11 | 14 | 13 | 9 |
chill °C | 16 | 17 | 18 | 17 | 18 | 18 | 15 | 14 | 13 | 10 | 12 | 12 | 10 | 12 | 12 | 9 |
Freezing level m | 3750 | 3750 | 4150 | 4450 | 4300 | 4050 | 3550 | 2850 | 2750 | 2600 | 2200 | 2650 | 2650 | 2600 | 2300 | 2150 |
 | — | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Moderate rain (total 14mm), heaviest on Sat night. Warm (max 21°C on Sun afternoon, min 14°C on Tue afternoon). Wind will be generally light.
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Wed night. Very mild (max 15°C on Wed afternoon, min 9°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Garreg Lwyd (Black Mountain) at the specific elevation of 107 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 |
|---|---|---|---|---|---|
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Scarweather WaveNet Site | |||||
 | |||||
Cardiff-Wales Airport |  | ||||
SHIP2904 | |||||
SHIP1981 | |||||
Minehead 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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