– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 6 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
2 Garreg Lwyd (Black Mountain) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Sat afternoon, min 9°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 40mm), heaviest during Thu night. Very mild (max 19°C on Tue afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the SSW by Thu night). | ||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | | |  | | | | | | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | cloudy | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | |
Cloud base (m) | 750 | 6600 | 550 | 200 | 6250 | 300 | 200 | 2050 | 750 | 450 | 650 | 700 | 450 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.1 | 0.4 | 1.1 | — | — | — | — | — | — | 13 | 1.8 | 1.4 | 4 | 1.1 | 0.5 | 18 |
max °C | 17 | 13 | 16 | 15 | 11 | 15 | 16 | 12 | 17 | 19 | 18 | 15 | 15 | 11 | 15 | 16 | 14 |
min °C | 14 | 11 | 14 | 13 | 10 | 13 | 13 | 9 | 14 | 17 | 13 | 15 | 13 | 10 | 13 | 14 | 12 |
chill °C | 14 | 11 | 12 | 12 | 10 | 13 | 12 | 8 | 13 | 16 | 12 | 14 | 11 | 9 | 11 | 13 | 12 |
Freezing level m | 3250 | 3100 | 3100 | 3150 | 2350 | 2450 | 3100 | 3350 | 3600 | 3500 | 3350 | 2250 | 2200 | 2000 | 2100 | 2400 | 2450 |
 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — |
 | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Some drizzle, heaviest during Sun afternoon. Very mild (max 17°C on Sat afternoon, min 9°C on Mon night). Wind will be generally light.
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Heavy rain (total 40mm), heaviest during Thu night. Very mild (max 19°C on Tue afternoon, min 10°C on Wed night). Winds decreasing (fresh winds from the SSE on Tue night, light winds from the SSW by Thu 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 |
|---|---|---|---|---|---|
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Scarweather WaveNet Site | |||||
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Cardiff-Wales Airport |  | ||||
SHIP2142 | |||||
SHIP3700 |
* 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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