– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 12 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Sun 17 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 26mm), heaviest during Tue night. Mild temperatures (max 9°C on Mon night, min 3°C on Sun night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Tue night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Very mild (max 17°C on Fri morning, min 10°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed morning, light winds from the WSW by Fri night). | |||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | | | | |  |  | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | light rain | mod. rain | light rain | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.8 | 2 | 3 | 2 | 0.9 | 8 | 2 | 1.4 | 5 | 0.8 | 0.3 | 0.2 | 0.7 | 0.1 | — | — | — | — | |
max °C | 7 | 6 | 4 | 7 | 7 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 15 | 14 | 17 | 17 | 14 |
min °C | 5 | 5 | 3 | 6 | 7 | 6 | 9 | 9 | 9 | 10 | 11 | 10 | 11 | 14 | 12 | 16 | 16 | 13 |
1 | 1 | -1 | 3 | 3 | 2 | 5 | 4 | 4 | 6 | 8 | 7 | 9 | 13 | 10 | 14 | 15 | 13 | |
1250 | 1300 | 1250 | 1400 | 1500 | 2150 | 2050 | 2050 | 2200 | 2400 | 2900 | 3250 | 3200 | 3400 | 3200 | 3500 | 3450 | 3450 | |
Cloud base (m) | 450 | 850 | 250 | 500 | 600 | 150 | 200 | 350 | 200 | 250 | 400 | 400 | 250 | 250 | 3150 | 5000 | 6800 | |
 | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:13 | — | — |
 | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — | — | 9:07 | — | — | 9:09 | — | — | 9:10 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Heavy rain (total 26mm), heaviest during Tue night. Mild temperatures (max 9°C on Mon night, min 3°C on Sun night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Tue night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Thu morning. Very mild (max 17°C on Fri morning, min 10°C on Wed morning). Winds decreasing (fresh winds from the SW on Wed morning, light winds from the WSW by Fri 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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