– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Tue night. Very mild (max 19°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (near gales from the S on Tue night, light winds from the SW by Wed night). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri night. Very mild (max 14°C on Sun morning, min 10°C on Thu night). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sun morning). | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | | | |  | | | | |
some clouds | cloudy | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 300 | 500 | 150 | 2450 | 550 | 550 | 900 | 450 | 400 | 1700 | 500 | 450 | 700 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 1.6 | 15 | 0.6 | 1.5 | 1.3 | 0.3 | — | 0.1 | 0.7 | 0.4 | 3 | 0.4 | 0.4 | — |
max °C | 13 | 17 | 19 | 15 | 12 | 12 | 9 | 11 | 11 | 10 | 13 | 13 | 11 | 12 | 13 | 10 |
min °C | 9 | 14 | 16 | 12 | 12 | 10 | 8 | 10 | 10 | 10 | 11 | 12 | 11 | 11 | 12 | 10 |
chill °C | 7 | 12 | 14 | 9 | 9 | 7 | 6 | 8 | 7 | 7 | 8 | 10 | 9 | 11 | 12 | 9 |
Freezing level m | 3450 | 3450 | 3350 | 3350 | 2550 | 2350 | 2200 | 2050 | 2300 | 2700 | 2700 | 2750 | 2700 | 2600 | 2850 | 3200 |
 | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — |
 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:51 | — | — | 6:49 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Heavy rain (total 21mm), heaviest during Tue night. Very mild (max 19°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (near gales from the S on Tue night, light winds from the SW by Wed night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri night. Very mild (max 14°C on Sun morning, min 10°C on Thu night). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sun morning).
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 |
|---|---|---|---|---|---|
SHIP3838 | |||||
 | |||||
| |||||
Scarweather WaveNet Site | |||||
SHIP12898 | |||||
SHIP2642 | | ||||
SHIP4721 | | ||||
SHIP7827 | |||||
SHIP1996 | |
* 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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