– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 12 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 48mm), heaviest during Thu night. Mild temperatures (max 8°C on Thu night, min 2°C on Wed morning). Winds increasing (calm on Tue morning, severe gales from the WNW by Wed morning). | Days 4–6 Weather SummaryA dusting of snow. Milder later with heavy rain (total 38mm) on Sat night. Very mild (max 13°C on Sat night, min 2°C on Fri morning). Winds decreasing (stormy winds from the WNW on Fri morning, moderate winds from the WSW by Sun night). | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | | |  | | | |  |  | |
mod. rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | light snow | light rain | rain shwrs | cloudy | mod. rain | heavy rain | rain shwrs | clear | some clouds | |
Cloud base (m) | 250 | 200 | 400 | 200 | 200 | 300 | 850 | 1550 | 150 | 200 | 300 | 650 | 700 | 300 | 200 | 450 | 700 | 6750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — |
mm | 9 | 1.9 | 5 | 2 | 2 | 2 | 0.1 | 2 | 23 | 6 | 0.8 | 0.4 | — | 7 | 24 | 0.1 | — | — |
max °C | 6 | 6 | 6 | 3 | 4 | 4 | 6 | 7 | 8 | 4 | 3 | 3 | 5 | 7 | 13 | 5 | 6 | 6 |
min °C | 6 | 6 | 5 | 2 | 3 | 3 | 5 | 7 | 6 | 2 | 3 | 2 | 4 | 6 | 9 | 3 | 5 | 4 |
chill °C | 5 | 4 | 1 | -7 | -5 | -3 | 0 | 3 | 0 | -8 | -5 | -5 | -1 | 0 | 4 | -5 | -2 | -2 |
Freezing level m | 2350 | 2050 | 1850 | 1250 | 1100 | 1500 | 1450 | 1850 | 2000 | 1400 | 1150 | 1100 | 1350 | 1900 | 3450 | 1200 | 1550 | 2850 |
 | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 6:54 | — | — |
 | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 5:00 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Heavy rain (total 48mm), heaviest during Thu night. Mild temperatures (max 8°C on Thu night, min 2°C on Wed morning). Winds increasing (calm on Tue morning, severe gales from the WNW by Wed morning).
Bwlch y Ddwyallt Weather (Days 3-6):
A dusting of snow. Milder later with heavy rain (total 38mm) on Sat night. Very mild (max 13°C on Sat night, min 2°C on Fri morning). Winds decreasing (stormy winds from the WNW on Fri morning, moderate winds from the WSW by Sun 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 | |||||
 | |||||
Pembrey Sands Airport | | ||||
Minehead 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.