– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 15°C on Tue afternoon, min 7°C on Sun night). Winds increasing (calm on Sun night, near gales from the SSE by Tue afternoon). | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Tue night. Very mild (max 15°C on Tue night, min 7°C on Wed night). Winds decreasing (gales from the S on Tue night, light winds from the WSW by Fri afternoon). | |||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | |  | | | | | | | |
some clouds | light rain | rain shwrs | some clouds | cloudy | cloudy | clear | cloudy | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 6100 | 650 | 8800 | 6100 | 5800 | 250 | 350 | 300 | 700 | 1450 | 400 | 600 | 700 | 550 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.8 | 1.2 | — | — | — | — | — | 0.1 | 6 | 1.7 | 1.1 | 1.8 | 0.4 | 0.2 | 0.3 |
max °C | 9 | 13 | 12 | 8 | 10 | 10 | 9 | 13 | 15 | 15 | 11 | 10 | 8 | 10 | 11 | 10 |
min °C | 9 | 11 | 10 | 7 | 8 | 9 | 8 | 10 | 15 | 11 | 10 | 9 | 7 | 9 | 10 | 9 |
chill °C | 7 | 7 | 7 | 5 | 8 | 7 | 7 | 7 | 12 | 8 | 6 | 5 | 3 | 5 | 7 | 5 |
Freezing level m | 3150 | 3150 | 3200 | 2500 | 2550 | 3100 | 3350 | 3600 | 3450 | 3300 | 2500 | 2300 | 2100 | 2100 | 2500 | 2450 |
 | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:53 | — | — | 6:52 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 15°C on Tue afternoon, min 7°C on Sun night). Winds increasing (calm on Sun night, near gales from the SSE by Tue afternoon).
Bwlch y Ddwyallt Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Tue night. Very mild (max 15°C on Tue night, min 7°C on Wed night). Winds decreasing (gales from the S on Tue night, light winds from the WSW by Fri afternoon).
This table gives the weather forecast for Bwlch y Ddwyallt at the specific elevation of 754 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Bwlch y Ddwyallt. 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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Cardiff-Wales Airport |  | ||||
Scarweather WaveNet Site | |||||
Weston Bay Waverider | |||||
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Bristo / ulsgate Airport | | ||||
Hinkley Point 2 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.