– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 12 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 21mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 8°C on Wed night). Winds increasing (calm on Mon morning, gales from the S by Tue night). | Days 4–6 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 13°C on Sat afternoon, min 8°C on Thu night). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat night). | |||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | | |  | | | |
some clouds | clear | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | some clouds | light rain | light rain | some clouds | cloudy | some clouds | some clouds | |
Cloud base (m) | 6300 | 250 | 400 | 450 | 750 | 1700 | 2600 | 350 | 750 | 400 | 6100 | 2750 | 2350 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | 0.4 | 20 | 0.1 | 0.3 | 0.2 | — | — | — | 0.1 | 0.9 | — | — | — | — |
max °C | 10 | 11 | 11 | 15 | 18 | 15 | 12 | 11 | 9 | 10 | 10 | 9 | 12 | 11 | 10 | 12 | 13 | 11 |
min °C | 9 | 9 | 9 | 12 | 16 | 12 | 11 | 9 | 8 | 9 | 9 | 8 | 10 | 11 | 9 | 10 | 11 | 9 |
chill °C | 9 | 7 | 7 | 9 | 14 | 9 | 7 | 6 | 5 | 6 | 6 | 5 | 6 | 8 | 7 | 9 | 10 | 8 |
Freezing level m | 3000 | 3150 | 3400 | 3450 | 3500 | 3350 | 2600 | 2350 | 2250 | 2100 | 2300 | 2600 | 2900 | 2700 | 2850 | 2700 | 2600 | 3100 |
 | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:16 | — | — |
 | — | 6:59 | — | — | 6:57 | — | — | 6:53 | — | — | 6:52 | — | — | 6:50 | — | — | 6:46 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Heavy rain (total 21mm), heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 8°C on Wed night). Winds increasing (calm on Mon morning, gales from the S by Tue night).
Bwlch y Ddwyallt Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Very mild (max 13°C on Sat afternoon, min 8°C on Thu night). Winds decreasing (fresh winds from the SW on Fri morning, calm by Sat 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 | |||||
SHIP8416 | |||||
SHIP4353 | |||||
SHIP9672 | |||||
SHIP2306 |
* 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.