– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 11 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 18mm), heaviest on Mon morning. Very mild (max 13°C on Mon morning, min 4°C on Sun morning). Winds decreasing (severe gales from the SW on Mon night, moderate winds from the W by Tue night). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 5°C on Wed night). Winds increasing (light winds from the SSW on Wed night, near gales from the SSW by Fri night). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | |  | |  | |  |  | | | | |
rain shwrs | rain shwrs | rain shwrs | heavy rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | cloudy | rain shwrs | clear | rain shwrs | some clouds | some clouds | light rain | light rain | light rain | |
Cloud base (m) | 650 | 850 | 800 | 200 | 200 | 200 | 250 | 850 | 900 | 950 | 550 | 350 | 350 | 4850 | 4950 | 950 | 250 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.1 | 0.5 | 11 | 0.3 | 5 | 1.8 | 0.3 | 0.1 | — | 0.2 | — | 0.1 | — | — | 1.1 | 3 | 1 |
max °C | 4 | 4 | 6 | 13 | 12 | 12 | 6 | 5 | 6 | 8 | 9 | 8 | 9 | 9 | 9 | 10 | 11 | 11 |
min °C | 4 | 4 | 4 | 9 | 11 | 9 | 6 | 5 | 4 | 8 | 8 | 5 | 7 | 8 | 7 | 10 | 10 | 8 |
chill °C | -4 | -3 | -2 | 4 | 6 | 4 | 0 | -1 | -1 | 4 | 5 | 1 | 3 | 4 | 3 | 6 | 6 | 3 |
Freezing level m | 1200 | 1250 | 1350 | 3300 | 3850 | 3450 | 1600 | 1400 | 1450 | 2150 | 2400 | 2550 | 3100 | 3300 | 3450 | 3250 | 3150 | 3100 |
 | 5:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — |
 | — | 3:59 | — | — | 4:57 | — | — | 4:54 | — | — | 4:52 | — | — | 4:51 | — | — | 4:49 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Moderate rain (total 18mm), heaviest on Mon morning. Very mild (max 13°C on Mon morning, min 4°C on Sun morning). Winds decreasing (severe gales from the SW on Mon night, moderate winds from the W by Tue night).
Bwlch y Ddwyallt Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 5°C on Wed night). Winds increasing (light winds from the SSW on Wed night, near gales from the SSW by Fri 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 | |||||
 | |||||
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.