– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 6 am Wed 09 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 09 Sep 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 3mm), mostly falling on Thu afternoon. Very mild (max 13°C on Thu afternoon, min 8°C on Wed night). Winds increasing (light winds from the WSW on Wed night, fresh winds from the SW by Thu afternoon). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Mon morning, min 12°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the W by Sun night). | |||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | |  | |  | | |  | |
light rain | some clouds | some clouds | light rain | light rain | rain shwrs | light rain | some clouds | some clouds | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | light rain | |
Cloud base (m) | 800 | 750 | 9050 | 800 | 600 | 400 | 300 | 600 | 4150 | 650 | 200 | 250 | 600 | 700 | 250 | 350 | 450 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | — | 0.1 | 2 | 1.1 | 0.1 | — | — | 0.7 | 1.5 | 1.9 | 0.2 | 0.1 | — | — | 0.2 | 0.5 |
max °C | 10 | 10 | 9 | 12 | 13 | 12 | 12 | 13 | 13 | 15 | 15 | 15 | 16 | 16 | 13 | 17 | 17 | 15 |
min °C | 9 | 10 | 8 | 10 | 12 | 10 | 12 | 13 | 11 | 15 | 15 | 12 | 14 | 14 | 13 | 15 | 17 | 14 |
chill °C | 6 | 8 | 6 | 7 | 9 | 8 | 10 | 12 | 10 | 13 | 13 | 10 | 12 | 13 | 12 | 14 | 16 | 12 |
Freezing level m | 3250 | 3350 | 3450 | 3300 | 3350 | 3400 | 3650 | 3700 | 3950 | 3750 | 3800 | 3700 | 3500 | 3800 | 4200 | 4250 | 4200 | 4000 |
 | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:47 | — | — |
 | — | 7:45 | — | — | 7:43 | — | — | 7:39 | — | — | 7:37 | — | — | 7:36 | — | — | 7:32 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 13°C on Thu afternoon, min 8°C on Wed night). Winds increasing (light winds from the WSW on Wed night, fresh winds from the SW by Thu afternoon).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Mon morning, min 12°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the W by Sun 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 |
|---|---|---|---|---|---|
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Scarweather WaveNet Site | |||||
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Cardiff-Wales Airport |  | ||||
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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