– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 8°C on Sat morning, min 3°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Tue morning, min 3°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the NW by Wed afternoon). | |||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | |  |  | | |  |  | | |
clear | clear | some clouds | some clouds | clear | clear | rain shwrs | some clouds | some clouds | light rain | light rain | light rain | rain shwrs | rain shwrs | heavy rain | rain shwrs | |
Cloud base (m) | 900 | 6700 | 700 | 900 | 2400 | 700 | 800 | 2450 | 200 | 150 | 600 | 450 | 150 | 200 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.5 | — | — | 3 | 5 | 0.8 | 0.1 | 0.3 | 11 | 1.9 |
max °C | 5 | 8 | 8 | 5 | 6 | 7 | 4 | 8 | 8 | 7 | 9 | 8 | 7 | 8 | 5 | 4 |
min °C | 5 | 6 | 6 | 3 | 4 | 5 | 3 | 5 | 6 | 6 | 8 | 7 | 6 | 7 | 4 | 3 |
chill °C | 1 | 3 | 2 | -1 | 0 | 1 | -1 | 2 | 2 | 3 | 6 | 6 | 3 | 4 | -3 | -3 |
Freezing level m | 1600 | 1650 | 1500 | 1800 | 1500 | 1350 | 1650 | 1400 | 1500 | 2200 | 2600 | 2350 | 1700 | 1750 | 1550 | 1100 |
 | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Mostly dry. Mild temperatures (max 8°C on Sat morning, min 3°C on Sat night). Wind will be generally light.
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Tue morning, min 3°C on Wed night). Winds increasing (calm on Tue afternoon, strong winds from the NW by Wed afternoon).
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 | |||||
SHIP3388 | |||||
SHIP9372 |
* 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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