– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 6 am Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 24mm), heaviest during Mon night. Very mild (max 11°C on Wed morning, min 5°C on Mon morning). Winds increasing (light winds from the WSW on Mon morning, strong winds from the WSW by Tue night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Fri night. Very mild (max 18°C on Fri afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the S on Fri morning, calm by Sat night). | |||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | |  |  | | | | |  | | |  | |
light rain | light rain | mod. rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | rain shwrs | rain shwrs | some clouds | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
2 | 2 | 9 | 3 | 3 | 2 | 0.8 | 0.3 | — | — | — | — | — | 0.3 | 7 | 0.1 | — | — | |
max °C | 6 | 7 | 9 | 9 | 9 | 8 | 11 | 11 | 11 | 14 | 15 | 14 | 17 | 18 | 13 | 14 | 14 | 12 |
min °C | 5 | 6 | 7 | 8 | 8 | 8 | 10 | 11 | 10 | 12 | 15 | 13 | 16 | 16 | 11 | 12 | 14 | 11 |
1 | 2 | 2 | 3 | 3 | 3 | 6 | 7 | 7 | 10 | 13 | 11 | 14 | 15 | 10 | 11 | 13 | 10 | |
1350 | 1600 | 2400 | 2000 | 2000 | 1900 | 2550 | 2800 | 3300 | 3300 | 3400 | 3250 | 3400 | 3400 | 3000 | 3150 | 3450 | 3750 | |
Cloud base (m) | 200 | 350 | 150 | 250 | 600 | 200 | 350 | 400 | 250 | 6950 | 5700 | 2750 | 4950 | 5250 | 600 | 350 | 700 | |
 | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — | 5:11 | — | — |
 | — | 9:05 | — | — | 9:07 | — | — | 9:07 | — | — | 9:09 | — | — | 9:10 | — | — | 9:12 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Heavy rain (total 24mm), heaviest during Mon night. Very mild (max 11°C on Wed morning, min 5°C on Mon morning). Winds increasing (light winds from the WSW on Mon morning, strong winds from the WSW by Tue night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri night. Very mild (max 18°C on Fri afternoon, min 11°C on Fri night). Winds decreasing (fresh winds from the S on Fri morning, calm by Sat 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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Scarweather WaveNet Site | |||||
Blorenge | |||||
Llantrithyd Park | |||||
St Athan |
* 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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