– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 6 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 68mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 2°C on Fri morning). Winds increasing (light winds from the N on Thu night, stormy winds from the WSW by Sat afternoon). | Days 5–7 Weather SummaryHeavy rain (total 26mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon afternoon, min 4°C on Sun afternoon). Winds increasing (moderate winds from the SW on Sun night, severe gales from the SW by Mon night). | ||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  | | | | | | |  | | |  | |
light rain | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | light rain | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 750 | 150 | 300 | 250 | 750 | 300 | 150 | 350 | 450 | 750 | 750 | 900 | 200 | 250 | 300 | 750 | 900 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 23 | 5 | 4 | 0.3 | 5 | 27 | 4 | 0.1 | 0.2 | 0.1 | 3 | 17 | 4 | 1.9 | 0.4 | — |
max °C | 7 | 8 | 5 | 3 | 4 | 7 | 12 | 7 | 4 | 4 | 5 | 8 | 13 | 12 | 6 | 5 | 7 |
min °C | 6 | 5 | 2 | 2 | 3 | 6 | 12 | 3 | 4 | 4 | 4 | 6 | 10 | 7 | 6 | 4 | 4 |
chill °C | 1 | -1 | -7 | -7 | -4 | 0 | 7 | -5 | -4 | -3 | -3 | 1 | 5 | 1 | 0 | -2 | -2 |
Freezing level m | 1650 | 1950 | 1500 | 1050 | 1150 | 1700 | 3450 | 1250 | 1200 | 1250 | 1350 | 2500 | 3650 | 3650 | 1600 | 1400 | 1600 |
 | — | — | 7:50 | — | — | 7:52 | — | — | 6:54 | — | — | 7:56 | — | — | 7:58 | — | — |
 | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 5:00 | — | — | 5:58 | — | — | 5:55 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Heavy rain (total 68mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 2°C on Fri morning). Winds increasing (light winds from the N on Thu night, stormy winds from the WSW by Sat afternoon).
Bwlch y Ddwyallt Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon afternoon, min 4°C on Sun afternoon). Winds increasing (moderate winds from the SW on Sun night, severe gales 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 | |||||
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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.