– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 12 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Thu 08 Oct Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Thu night. Very mild (max 12°C on Thu night, min 4°C on Wed night). Winds increasing (moderate winds from the NW on Thu morning, gales from the W by Fri morning). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Very mild (max 13°C on Mon night, min 4°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon night). | |||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | |  |  |  | | | | | |
clear | cloudy | light rain | light rain | light rain | rain shwrs | some clouds | cloudy | light rain | rain shwrs | some clouds | clear | some clouds | cloudy | some clouds | rain shwrs | |
Cloud base (m) | 900 | 800 | 950 | 250 | 250 | 600 | 700 | 800 | 900 | 850 | 650 | 1850 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 2 | 1.1 | 0.1 | — | — | 0.1 | 0.1 | — | — | — | — | — | 1 |
max °C | 5 | 7 | 7 | 12 | 12 | 10 | 6 | 6 | 6 | 6 | 7 | 8 | 7 | 11 | 12 | 13 |
min °C | 4 | 5 | 6 | 9 | 12 | 7 | 5 | 5 | 6 | 4 | 6 | 7 | 7 | 9 | 11 | 10 |
chill °C | -2 | 0 | 2 | 4 | 8 | 2 | -1 | -1 | 1 | 0 | 4 | 7 | 7 | 7 | 8 | 7 |
Freezing level m | 1500 | 1400 | 1500 | 3250 | 3100 | 2900 | 1400 | 1400 | 1450 | 1650 | 2050 | 2400 | 3250 | 3350 | 3350 | 4000 |
 | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — |
 | — | — | 6:36 | — | — | 6:34 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Light rain (total 4mm), mostly falling on Thu night. Very mild (max 12°C on Thu night, min 4°C on Wed night). Winds increasing (moderate winds from the NW on Thu morning, gales from the W by Fri morning).
Bwlch y Ddwyallt Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Tue morning. Very mild (max 13°C on Mon night, min 4°C on Sat night). Winds increasing (calm on Sun night, fresh winds from the SW by Mon night).
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 | |||||
Cardiff-Wales Airport |  | ||||
Scarweather WaveNet | |||||
Weston Bay Waverider | |||||
 | |||||
| |||||
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.