– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 13°C on Fri morning, min 5°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Fri morning). | |||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | |  |  |  | |  |  | | | |
clear | clear | some clouds | clear | clear | clear | clear | some clouds | rain shwrs | light rain | light rain | clear | some clouds | cloudy | cloudy | light rain | |
Cloud base (m) | 9100 | 300 | 450 | 9000 | 9550 | 4750 | 900 | 2850 | 300 | 8150 | 3000 | 2000 | 300 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 0.2 | 0.9 | 1.2 | — | — | — | — | 0.9 |
max °C | 10 | 14 | 15 | 13 | 14 | 15 | 11 | 14 | 15 | 11 | 8 | 8 | 5 | 8 | 8 | 12 |
min °C | 9 | 12 | 12 | 12 | 13 | 12 | 11 | 12 | 12 | 9 | 8 | 6 | 5 | 7 | 7 | 9 |
chill °C | 7 | 11 | 11 | 10 | 11 | 10 | 9 | 12 | 12 | 9 | 6 | 2 | 0 | 3 | 3 | 5 |
Freezing level m | 3450 | 3600 | 3750 | 3850 | 3950 | 3900 | 3550 | 3200 | 2950 | 2800 | 2550 | 2150 | 2050 | 2200 | 2850 | 3350 |
 | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — |
 | — | — | 6:45 | — | — | 6:43 | — | — | 6:39 | — | — | 6:37 | — | — | 6:36 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Mostly dry. Very mild (max 15°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light.
Bwlch y Ddwyallt Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 13°C on Fri morning, min 5°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Fri morning).
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 |
|---|---|---|---|---|---|
St Athan |  | ||||
St Athan | |||||
Cardiff-Wales Airport |  | ||||
Scarweather WaveNet Site | |||||
Weston Bay Waverider | |||||
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Bristo / ulsgate Airport | | ||||
* 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.