– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 22 Sep Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Tue night. Very mild (max 17°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the SW by Sun afternoon). | |||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  | | | |  | |  | |
some clouds | some clouds | light rain | light rain | rain shwrs | clear | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | cloudy | some clouds | rain shwrs | |
Cloud base (m) | 450 | 600 | 550 | 250 | 1800 | 9500 | 6850 | 9150 | 6150 | 6800 | 400 | 700 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.2 | 0.5 | 0.4 | — | — | — | — | — | — | — | — | — | — | 0.1 |
max °C | 15 | 16 | 15 | 14 | 13 | 13 | 10 | 15 | 17 | 14 | 16 | 17 | 13 | 12 | 12 | 10 |
min °C | 13 | 15 | 15 | 13 | 13 | 12 | 9 | 13 | 15 | 12 | 14 | 15 | 11 | 11 | 10 | 9 |
chill °C | 13 | 15 | 15 | 12 | 11 | 12 | 9 | 12 | 14 | 10 | 13 | 14 | 11 | 10 | 8 | 6 |
Freezing level m | 4100 | 3900 | 3850 | 3500 | 3250 | 3700 | 3900 | 3950 | 4050 | 4050 | 3750 | 3750 | 3500 | 3100 | 3100 | 3100 |
 | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | — | 7:15 | — | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Some drizzle, heaviest during Tue night. Very mild (max 17°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Some drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Fri afternoon, min 9°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the SW 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 |
|---|---|---|---|---|---|
SHIP2409 | |||||
 | |||||
Pembrey Sands Airport | | ||||
SHIP7949 | |||||
SHIP1854 | |||||
SHIP4483 | |||||
SHIP8358 | |||||
SHIP6080 |
* 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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