– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 12 pm Wed 15 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 15 Apr Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Mild temperatures (max 9°C on Wed morning, min 4°C on Fri night). Winds decreasing (near gales from the SSW on Wed morning, moderate winds from the SSW by Thu night). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the ENE by Mon night). | |||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | |  |  |  | | |  | | |
light rain | risk tstorm | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | cloudy | clear | clear | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.4 | 2 | 2 | 0.7 | 0.4 | 0.7 | 3 | 0.6 | 0.2 | 0.2 | 0.1 | — | — | — | — | — | — | — | |
max °C | 9 | 7 | 6 | 7 | 8 | 7 | 8 | 7 | 5 | 7 | 7 | 4 | 8 | 9 | 7 | 8 | 8 | 5 |
min °C | 8 | 6 | 5 | 7 | 7 | 6 | 7 | 6 | 4 | 6 | 6 | 3 | 6 | 8 | 3 | 7 | 7 | 3 |
3 | 0 | 0 | 2 | 3 | 2 | 2 | 1 | -1 | 2 | 3 | 1 | 5 | 6 | 0 | 3 | 3 | -2 | |
1950 | 1500 | 1600 | 1600 | 1700 | 1700 | 1850 | 1600 | 1300 | 1400 | 1450 | 1350 | 1450 | 1600 | 2000 | 2200 | 1850 | 1800 | |
Cloud base (m) | 2000 | 700 | 350 | 350 | 700 | 400 | 200 | 700 | 300 | 300 | 700 | 850 | 800 | 1000 | 850 | 900 | ||
 | 6:20 | — | — | 6:18 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | 8:10 | — | — | 8:13 | — | — | 8:15 | — | — | 8:15 | — | — | 8:17 | — | — | 8:20 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Moderate rain (total 11mm), heaviest on Fri morning. Mild temperatures (max 9°C on Wed morning, min 4°C on Fri night). Winds decreasing (near gales from the SSW on Wed morning, moderate winds from the SSW by Thu night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Sun afternoon, min 3°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the ENE by Mon night).
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 |
|---|---|---|---|---|---|
Llethryd Barns | |||||
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lightning 10km NE of Brecon |  | ||||
Scarweather WaveNet Site | |||||
Blorenge | |||||
Llantrithyd Park | |||||
* 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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