– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 6 pm Sun 06 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 06 Sep Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Mon night. Warm (max 20°C on Sun afternoon, min 8°C on Mon night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the NW by Wed morning). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat morning, min 9°C on Wed night). Winds increasing (light winds from the WNW on Fri night, fresh winds from the SW by Sat morning). | ||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | |  | |  | |
some clouds | light rain | cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | light rain | light rain | rain shwrs | clear | some clouds | clear | |
Cloud base (m) | 5000 | 200 | 500 | 800 | 400 | 600 | 900 | 700 | 950 | 850 | 800 | 900 | 200 | 200 | 1650 | 850 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.6 | — | 0.1 | 8 | 0.3 | 0.5 | 0.6 | 0.3 | — | 0.4 | 0.5 | 1.2 | 0.6 | — | — | — |
max °C | 20 | 15 | 13 | 13 | 11 | 10 | 10 | 9 | 11 | 11 | 10 | 12 | 13 | 12 | 14 | 14 | 12 |
min °C | 17 | 13 | 12 | 12 | 8 | 9 | 10 | 8 | 10 | 10 | 9 | 11 | 13 | 10 | 12 | 13 | 11 |
chill °C | 16 | 11 | 10 | 9 | 4 | 5 | 6 | 4 | 7 | 8 | 7 | 8 | 10 | 8 | 10 | 12 | 10 |
Freezing level m | 3950 | 3800 | 3800 | 3400 | 2550 | 2100 | 2100 | 2250 | 3250 | 3450 | 3450 | 3300 | 3550 | 3250 | 3450 | 3500 | 3850 |
 | — | — | 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: Moderate rain (total 11mm), heaviest on Mon night. Warm (max 20°C on Sun afternoon, min 8°C on Mon night). Winds decreasing (strong winds from the WNW on Tue afternoon, light winds from the NW by Wed morning).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 15°C on Sat morning, min 9°C on Wed night). Winds increasing (light winds from the WNW on Fri night, fresh winds from the SW by Sat 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 |
|---|---|---|---|---|---|
Llethryd Barns | |||||
 | |||||
 | |||||
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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