– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 12 am Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 18 May Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 32mm), heaviest during Sun night. Very mild (max 11°C on Wed morning, min 4°C on Sun night). Winds increasing (moderate winds from the W on Sun night, strong winds from the SW by Tue afternoon). | Days 5–7 Weather SummaryMostly dry. Very mild (max 19°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | |  |  |  |  |  | | | | |  | |
mod. rain | light rain | light rain | mod. rain | rain shwrs | rain shwrs | mod. rain | light rain | rain shwrs | rain shwrs | cloudy | some clouds | some clouds | clear | some clouds | rain shwrs | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
7 | 3 | 1.7 | 8 | 4 | 4 | 5 | 0.2 | 0.2 | 0.1 | — | — | — | — | — | 0.2 | — | — | — | |
max °C | 5 | 6 | 7 | 9 | 9 | 9 | 9 | 11 | 11 | 11 | 15 | 16 | 14 | 18 | 19 | 16 | 18 | 19 | 16 |
min °C | 4 | 5 | 6 | 6 | 9 | 8 | 7 | 9 | 11 | 10 | 12 | 15 | 13 | 16 | 17 | 15 | 16 | 18 | 15 |
-1 | 1 | 2 | 1 | 5 | 3 | 2 | 5 | 7 | 7 | 10 | 14 | 12 | 15 | 16 | 14 | 16 | 18 | 15 | |
1300 | 1400 | 1550 | 2400 | 2100 | 1950 | 1950 | 2450 | 2800 | 3150 | 3300 | 3300 | 3300 | 3500 | 3600 | 3250 | 3300 | 3450 | 3650 | |
Cloud base (m) | 300 | 200 | 450 | 150 | 200 | 450 | 350 | 200 | 450 | 450 | 250 | 3150 | 5650 | 3150 | 2800 | 3850 | |||
 | — | 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 32mm), heaviest during Sun night. Very mild (max 11°C on Wed morning, min 4°C on Sun night). Winds increasing (moderate winds from the W on Sun night, strong winds from the SW by Tue afternoon).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Fri afternoon, 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 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 | |||||
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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