– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 12 pm Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Fri 23 Oct 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 45mm), heaviest during Sat afternoon. Very mild (max 15°C on Sat afternoon, min 7°C on Fri morning). Winds decreasing (gales from the NW on Fri morning, light winds from the SSW by Fri night). | Days 4–6 Weather SummaryHeavy rain (total 28mm), heaviest during Mon morning. Very mild (max 15°C on Mon morning, min 9°C on Tue afternoon). Winds decreasing (strong winds from the SSW on Mon night, light winds from the S by Wed night). | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | |  |  | | | | | | | |
mod. rain | rain shwrs | rain shwrs | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 350 | 350 | 800 | 350 | 100 | 300 | 700 | 1500 | 750 | 150 | 150 | 150 | 150 | 1550 | 900 | 450 | 450 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 9 | 1.6 | 0.4 | 7 | 23 | 2 | 0.3 | 0.4 | 1.1 | 10 | 1.2 | 7 | 4 | 0.8 | 0.4 | 0.4 | 1.4 | 1.8 |
max °C | 8 | 8 | 8 | 11 | 15 | 9 | 10 | 10 | 10 | 15 | 15 | 15 | 11 | 11 | 11 | 13 | 13 | 13 |
min °C | 7 | 8 | 7 | 10 | 14 | 8 | 9 | 9 | 9 | 11 | 15 | 13 | 11 | 9 | 9 | 12 | 13 | 11 |
chill °C | 1 | 3 | 5 | 7 | 11 | 3 | 5 | 6 | 6 | 8 | 13 | 10 | 8 | 6 | 6 | 9 | 11 | 9 |
Freezing level m | 1300 | 1100 | 1250 | 1700 | 3450 | 1250 | 1100 | 1200 | 1400 | 3250 | 3800 | 3250 | 1650 | 1350 | 1400 | 2200 | 2550 | 2550 |
 | 7:52 | — | — | 7:54 | — | — | 6:56 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — |
 | — | 6:05 | — | — | 6:02 | — | — | 5:00 | — | — | 5:59 | — | — | 5:57 | — | — | 5:54 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Heavy rain (total 45mm), heaviest during Sat afternoon. Very mild (max 15°C on Sat afternoon, min 7°C on Fri morning). Winds decreasing (gales from the NW on Fri morning, light winds from the SSW by Fri night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Mon morning. Very mild (max 15°C on Mon morning, min 9°C on Tue afternoon). Winds decreasing (strong winds from the SSW on Mon night, light winds from the S by Wed night).
This table gives the weather forecast for Garreg Lwyd (Black Mountain) at the specific elevation of 107 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 |
|---|---|---|---|---|---|
 | |||||
Scarweather WaveNet | |||||
St Athan | |||||
Cardiff-Wales Airport |  | ||||
Minehead Waverider | |||||
Weston Bay Waverider |
* 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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