– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 12 am Mon 03 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 03 Aug Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Warm (max 23°C on Mon afternoon, min 11°C on Tue night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SSW by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 17°C on Sat morning, min 9°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, calm by Thu night). | ||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  | | | |  |  |  | | | |
some clouds | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | some clouds | cloudy | clear | clear | some clouds | some clouds | |
Cloud base (m) | 4150 | 4450 | 4700 | 4400 | 200 | 550 | 350 | 700 | 1650 | 400 | 1000 | 9100 | 5950 | 5750 | 7450 | 9300 | 2900 | ||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | 2 | 0.9 | 1.5 | 0.5 | 0.2 | 0.1 | 0.3 | 0.3 | — | — | — | — | — | — | — |
max °C | 17 | 22 | 23 | 17 | 17 | 16 | 14 | 14 | 14 | 11 | 13 | 14 | 10 | 15 | 15 | 11 | 17 | 17 | 13 |
min °C | 13 | 19 | 21 | 15 | 16 | 14 | 11 | 12 | 13 | 9 | 11 | 13 | 9 | 13 | 14 | 10 | 14 | 16 | 12 |
chill °C | 12 | 19 | 21 | 14 | 14 | 11 | 8 | 9 | 10 | 6 | 8 | 12 | 9 | 12 | 13 | 8 | 12 | 15 | 11 |
Freezing level m | 3550 | 3700 | 3700 | 3800 | 3550 | 3600 | 3700 | 3050 | 2750 | 2650 | 2600 | 3050 | 3200 | 2950 | 2950 | 2900 | 3450 | 3500 | 3350 |
 | — | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:46 | — | — | 5:47 | — | — |
 | — | — | 9:01 | — | — | 9:00 | — | — | 8:58 | — | — | 8:57 | — | — | 8:54 | — | — | 8:52 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Light rain (total 5mm), mostly falling on Tue morning. Warm (max 23°C on Mon afternoon, min 11°C on Tue night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SSW by Tue afternoon).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Sat morning, min 9°C on Wed night). Winds decreasing (fresh winds from the W on Wed night, calm 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 | |||||
 | |||||
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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