– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 12 pm Sat 16 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Sat 16 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Sat 16 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 20mm), heaviest during Sun night. Mild temperatures (max 9°C on Mon night, min 3°C on Sat night). Winds increasing (light winds from the W on Sun night, fresh winds from the S by Mon night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 14°C on Thu afternoon, min 8°C on Tue morning). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the SSW by Thu night). | |||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  | | |  |  | | |  | | | | | |  | |
light rain | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | cloudy | mod. rain | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.7 | 1.7 | 0.6 | 1.3 | 1.4 | 8 | 0.1 | — | 6 | 3 | 2 | 2 | 0.4 | 0.2 | 0.1 | 0.2 | 0.3 | — | |
max °C | 7 | 7 | 5 | 6 | 6 | 4 | 7 | 8 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 12 | 14 | 12 |
min °C | 5 | 7 | 3 | 5 | 5 | 4 | 6 | 8 | 7 | 8 | 9 | 9 | 10 | 11 | 10 | 12 | 14 | 12 |
2 | 3 | -1 | 1 | 0 | -1 | 4 | 5 | 4 | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 10 | |
1550 | 1750 | 1450 | 1250 | 1250 | 1250 | 1350 | 1600 | 2250 | 2000 | 2050 | 2300 | 2600 | 2900 | 3200 | 3150 | 3300 | 3300 | |
Cloud base (m) | 200 | 150 | 400 | 600 | 800 | 250 | 350 | 800 | 400 | 150 | 450 | 300 | 200 | 500 | 450 | 400 | 250 | 350 |
 | 5:20 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — |
 | — | 9:01 | — | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — | — | 9:07 | — | — | 9:09 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Heavy rain (total 20mm), heaviest during Sun night. Mild temperatures (max 9°C on Mon night, min 3°C on Sat night). Winds increasing (light winds from the W on Sun night, fresh winds from the S by Mon night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 14°C on Thu afternoon, min 8°C on Tue morning). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the SSW by Thu 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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