– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 5 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Freeze-thaw conditions (max 6°C on Wed morning, min 0°C on Thu afternoon). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri afternoon). | Days 4–6 Weather SummaryHeavy rain (total 26mm), heaviest during Mon night. Very mild (max 12°C on Mon afternoon, min 1°C on Sat morning). Winds increasing (light winds from the S on Sat morning, severe gales from the WSW by Mon night). | |||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | | |  |  | |  | | |  | |
light rain | cloudy | clear | some clouds | clear | clear | clear | clear | clear | clear | some clouds | light rain | rain shwrs | light rain | some clouds | light rain | rain shwrs | heavy rain | |
Cloud base (m) | 200 | 750 | 450 | 650 | 6700 | 700 | 550 | 200 | 200 | 450 | 300 | 150 | 250 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | 1.2 | 2 | 0.4 | — | 0.3 | 6 | 16 |
max °C | 6 | 6 | 5 | 3 | 2 | 0 | 3 | 3 | 2 | 4 | 4 | 4 | 5 | 5 | 7 | 11 | 12 | 10 |
min °C | 6 | 6 | 3 | 3 | 0 | 0 | 1 | 2 | 1 | 1 | 3 | 3 | 4 | 5 | 5 | 8 | 10 | 7 |
chill °C | 2 | 3 | -1 | -2 | -5 | -5 | -1 | 2 | 0 | -3 | -1 | -2 | -1 | 1 | 0 | 3 | 5 | 0 |
Freezing level m | 2250 | 2050 | 2050 | 1300 | 950 | 550 | 850 | 1100 | 1150 | 1250 | 1450 | 1500 | 1650 | 1550 | 1800 | 2950 | 2800 | 2250 |
 | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — |
 | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — | — | 4:23 | — | — | 4:22 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Light rain (total 2mm), mostly falling on Wed morning. Freeze-thaw conditions (max 6°C on Wed morning, min 0°C on Thu afternoon). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri afternoon).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Mon night. Very mild (max 12°C on Mon afternoon, min 1°C on Sat morning). Winds increasing (light winds from the S on Sat morning, severe gales from the WSW by Mon 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 |
|---|---|---|---|---|---|
 | |||||
 | |||||
Scarweather WaveNet | |||||
St Athan | |||||
Cardiff-Wales Airport |  | ||||
Minehead 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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