– Lat/Long: 51.84° N 3.83° W
Garreg Lwyd (Black Mountain) Weather Forecast
Brecon Beacons · United KingdomIssued: 12 pm Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 15 Sep 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 6mm), mostly falling on Wed night. Very mild (max 12°C on Tue morning, min 7°C on Thu night). Winds increasing (light winds from the NW on Tue night, fresh winds from the WSW by Wed night). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sat afternoon, min 10°C on Fri morning). Winds decreasing (fresh winds from the W on Sat morning, light winds from the WNW by Sun night). | |||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | | | | |  | |  |  |  | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | cloudy | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | light rain | rain shwrs | some clouds | some clouds | clear | clear | some clouds | |
Cloud base (m) | 200 | 1500 | 2050 | 400 | 700 | 800 | 500 | 1600 | 800 | 200 | 250 | 6400 | 2100 | 3100 | 450 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.1 | 0.1 | 0.4 | — | 4 | 0.4 | 0.4 | 0.2 | 0.1 | 3 | 1.7 | 0.6 | — | — | — | — | — |
max °C | 12 | 12 | 10 | 11 | 11 | 12 | 10 | 9 | 8 | 12 | 13 | 13 | 14 | 15 | 12 | 14 | 15 | 13 |
min °C | 12 | 11 | 8 | 9 | 10 | 10 | 10 | 9 | 7 | 10 | 11 | 13 | 13 | 13 | 10 | 12 | 14 | 13 |
chill °C | 9 | 8 | 5 | 6 | 7 | 7 | 6 | 5 | 3 | 7 | 8 | 11 | 10 | 11 | 8 | 10 | 13 | 12 |
Freezing level m | 3050 | 2450 | 2450 | 2350 | 3300 | 3350 | 2450 | 2350 | 3050 | 3100 | 3100 | 3500 | 3650 | 3650 | 3350 | 3600 | 4000 | 3950 |
 | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:19 | — |
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Garreg Lwyd (Black Mountain) Weather (Days 0-3):
The weather forecast for Garreg Lwyd (Black Mountain) is: Light rain (total 6mm), mostly falling on Wed night. Very mild (max 12°C on Tue morning, min 7°C on Thu night). Winds increasing (light winds from the NW on Tue night, fresh winds from the WSW by Wed night).
Garreg Lwyd (Black Mountain) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 15°C on Sat afternoon, min 10°C on Fri morning). Winds decreasing (fresh winds from the W on Sat morning, light winds from the WNW by Sun 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 Site | |||||
| |||||
Cardiff-Wales Airport | | ||||
SHIP9960 | |||||
SHIP6338 |
* 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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