– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain)
Weather Forecast, United KingdomIssued: 6 am Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 6 am 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 25mm), heaviest during Mon night. Mild temperatures (max 9°C on Mon night, min 4°C on Sun afternoon). Winds increasing (light winds from the WSW on Sun night, strong winds from the WSW by Tue afternoon). | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Fri night. Very mild (max 18°C on Fri morning, min 10°C on Wed morning). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the W 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 | |
 |  |  | | |  | | |  | | | |  |  |  | | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | light rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | cloudy | clear | some clouds | cloudy | rain shwrs | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.6 | 1.6 | 4 | 1.6 | 0.4 | 12 | 3 | 1.8 | 0.9 | 0.5 | 0.2 | 0.2 | — | — | — | — | 1.5 | 5 | |
max °C | 6 | 6 | 4 | 7 | 8 | 9 | 9 | 9 | 9 | 10 | 12 | 11 | 14 | 16 | 15 | 18 | 18 | 15 |
min °C | 5 | 4 | 4 | 6 | 7 | 6 | 9 | 9 | 8 | 10 | 11 | 10 | 11 | 15 | 13 | 17 | 16 | 13 |
1 | -1 | 0 | 3 | 4 | 2 | 5 | 4 | 3 | 6 | 8 | 7 | 9 | 14 | 12 | 16 | 15 | 12 | |
1250 | 1300 | 1250 | 1350 | 1500 | 2050 | 2050 | 2200 | 2350 | 2600 | 3050 | 3150 | 3350 | 3400 | 3400 | 3400 | 3350 | 3550 | |
Cloud base (m) | 400 | 850 | 250 | 400 | 800 | 200 | 250 | 300 | 250 | 300 | 400 | 650 | 250 | 550 | 5900 | 4950 | 2750 | 400 |
 | 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 25mm), heaviest during Mon night. Mild temperatures (max 9°C on Mon night, min 4°C on Sun afternoon). Winds increasing (light winds from the WSW on Sun night, strong winds from the WSW by Tue afternoon).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Fri night. Very mild (max 18°C on Fri morning, min 10°C on Wed morning). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the W 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 | |||||
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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