– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 12 am Mon 07 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 07 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 07 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 18mm), heaviest on Mon night. Very mild (max 18°C on Mon morning, min 12°C on Mon night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 19°C on Fri morning, min 10°C on Wed night). Wind will be generally light. | |||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  | | | | | | |  | |
light rain | some clouds | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | some clouds | |
Cloud base (m) | 200 | 600 | 800 | 350 | 450 | 800 | 800 | 600 | 750 | 1700 | 500 | 250 | 800 | 700 | 9500 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | — | 0.1 | 14 | 2 | 0.4 | 0.5 | 0.2 | — | 0.1 | 0.4 | 0.3 | 3 | 0.3 | 0.1 | — |
max °C | 17 | 18 | 17 | 14 | 15 | 15 | 13 | 15 | 16 | 12 | 16 | 16 | 16 | 19 | 19 | 13 |
min °C | 15 | 15 | 15 | 12 | 12 | 14 | 12 | 13 | 14 | 10 | 15 | 15 | 15 | 17 | 17 | 12 |
chill °C | 15 | 14 | 14 | 10 | 10 | 12 | 10 | 11 | 14 | 10 | 14 | 14 | 14 | 17 | 17 | 12 |
Freezing level m | 3850 | 3850 | 3450 | 2550 | 2250 | 2250 | 2600 | 3250 | 3400 | 3450 | 3050 | 3200 | 3000 | 3300 | 3450 | 3850 |
 | — | 6:35 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — |
 | — | — | 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 18mm), heaviest on Mon night. Very mild (max 18°C on Mon morning, min 12°C on Mon night). Mainly fresh winds.
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Thu night. Very mild (max 19°C on Fri morning, min 10°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Garreg Lwyd (Black Mountain) at the specific elevation of 107 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 | |||||
St Athan | | ||||
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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