– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 6 am Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 06 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 8mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 7°C on Mon night). Winds increasing (moderate winds from the W on Mon morning, strong winds from the W by Mon night). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Very mild (max 15°C on Fri afternoon, min 9°C on Wed morning). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the SW by Fri afternoon). | |||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | | | | | |  | |
rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | some clouds | |
Cloud base (m) | 4450 | 6550 | 200 | 350 | 750 | 400 | 550 | 1550 | 900 | 400 | 750 | 900 | 550 | 200 | 500 | 200 | 450 | 700 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | — | 0.4 | 0.1 | 0.1 | 6 | 0.3 | 0.2 | 0.3 | 0.6 | 0.1 | 0.1 | 0.2 | 0.7 | 1.4 | 0.7 | 0.5 | — |
max °C | 18 | 20 | 15 | 14 | 13 | 11 | 10 | 11 | 9 | 10 | 10 | 10 | 12 | 13 | 13 | 14 | 15 | 13 |
min °C | 15 | 17 | 12 | 12 | 12 | 7 | 9 | 10 | 8 | 9 | 10 | 9 | 11 | 13 | 12 | 13 | 15 | 13 |
chill °C | 14 | 16 | 10 | 10 | 10 | 2 | 5 | 6 | 4 | 5 | 7 | 7 | 9 | 11 | 10 | 12 | 14 | 13 |
Freezing level m | 3800 | 3850 | 3800 | 3850 | 3600 | 2500 | 2300 | 2150 | 2400 | 2550 | 3250 | 3150 | 2900 | 3500 | 3300 | 3050 | 3800 | 4100 |
 | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — |
 | — | 7:52 | — | — | 7:49 | — | — | 7:46 | — | — | 7:45 | — | — | 7:43 | — | — | 7:39 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Light rain (total 8mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 7°C on Mon night). Winds increasing (moderate winds from the W on Mon morning, strong winds from the W by Mon night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Thu night. Very mild (max 15°C on Fri afternoon, min 9°C on Wed morning). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the SW by Fri 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 |
|---|---|---|---|---|---|
Llethryd Barns | |||||
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Scarweather WaveNet Site | |||||
Blorenge | |||||
Llantrithyd Park | |||||
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Cardiff-Wales Airport |  |
* 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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