– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 6 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Very mild (max 15°C on Sat morning, min 10°C on Thu morning). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the W by Fri afternoon). | Days 4–6 Weather SummaryLight rain (total 4mm), mostly falling on Tue morning. Very mild (max 16°C on Mon morning, min 8°C on Tue night). Winds increasing (light winds from the W on Sun afternoon, fresh winds from the SW by Mon night). | |||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  |  | | | | | | | | | |
light rain | light rain | rain shwrs | some clouds | clear | clear | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | clear | clear | |
Cloud base (m) | 750 | 400 | 8650 | 4850 | 800 | 500 | 300 | 400 | 700 | 8800 | 500 | 400 | 250 | 250 | 750 | 2350 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 1.9 | 0.3 | — | — | — | 0.1 | 1.1 | 5 | 0.1 | 0.1 | — | — | 0.1 | 0.2 | 4 | — | — |
max °C | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 15 | 13 | 16 | 16 | 15 | 13 | 13 | 9 |
min °C | 10 | 12 | 10 | 12 | 13 | 11 | 15 | 15 | 13 | 13 | 15 | 13 | 15 | 16 | 14 | 13 | 11 | 8 |
chill °C | 7 | 9 | 8 | 10 | 11 | 9 | 13 | 13 | 11 | 11 | 14 | 12 | 14 | 15 | 12 | 11 | 8 | 5 |
Freezing level m | 3250 | 3300 | 3450 | 3650 | 3700 | 3950 | 3850 | 3750 | 3550 | 3650 | 4100 | 4200 | 4250 | 4100 | 3950 | 3200 | 2950 | 2450 |
 | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:45 | — | — | 6:47 | — | — |
 | — | 7:40 | — | — | 7:37 | — | — | 7:36 | — | — | 7:34 | — | — | 7:30 | — | — | 7:29 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Light rain (total 8mm), mostly falling on Sat night. Very mild (max 15°C on Sat morning, min 10°C on Thu morning). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the W by Fri afternoon).
Bwlch y Ddwyallt Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 16°C on Mon morning, min 8°C on Tue night). Winds increasing (light winds from the W on Sun afternoon, 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 |
|---|---|---|---|---|---|
 | |||||
Cardiff-Wales Airport |  | ||||
Scarweather WaveNet Site | |||||
Weston Bay Waverider | |||||
| |||||
Pembrey Sands Airport | | ||||
Minehead Waverider | |||||
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.