– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 6 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Sat morning. Very mild (max 14°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (near gales from the W on Fri afternoon, light winds from the WNW by Sun night). | Days 4–6 Weather SummaryMostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  | | | | | | | | | |
cloudy | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | cloudy | rain shwrs | clear | |
Cloud base (m) | 450 | 1500 | 300 | 250 | 6200 | 350 | 3400 | 3400 | 4250 | 950 | 900 | 900 | 9100 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.2 | 0.5 | 0.8 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | 0.1 | — |
max °C | 12 | 12 | 13 | 13 | 14 | 11 | 13 | 14 | 11 | 17 | 18 | 14 | 17 | 17 | 14 | 16 | 16 | 14 |
min °C | 11 | 12 | 13 | 13 | 12 | 10 | 11 | 12 | 11 | 14 | 16 | 13 | 15 | 16 | 13 | 14 | 15 | 12 |
chill °C | 8 | 8 | 10 | 10 | 8 | 7 | 8 | 10 | 9 | 14 | 16 | 13 | 15 | 16 | 12 | 14 | 15 | 11 |
Freezing level m | 3150 | 3350 | 3600 | 3650 | 3700 | 3500 | 3550 | 3700 | 3950 | 4150 | 4200 | 4150 | 4000 | 3950 | 3750 | 3450 | 3600 | 4050 |
 | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 7:22 | — | — | 7:20 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:09 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Some drizzle, heaviest during Sat morning. Very mild (max 14°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (near gales from the W on Fri afternoon, light winds from the WNW by Sun night).
Bwlch y Ddwyallt Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light.
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 | |||||
SHIP6614 | |||||
SHIP2469 | |||||
SHIP5572 | |||||
SHIP8702 |
* 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.