– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 6 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Wed morning. Very mild (max 17°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Very mild (max 15°C on Thu afternoon, min 9°C on Sat night). Winds increasing (light winds from the SSW on Fri night, fresh winds from the SW by Sun morning). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | | |  | | | | |  | | |
some clouds | some clouds | some clouds | light rain | light rain | rain shwrs | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | some clouds | cloudy | clear | |
Cloud base (m) | 650 | 700 | 700 | 550 | 1900 | 9350 | 7100 | 6900 | 750 | 5950 | 850 | 350 | 800 | 2500 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.3 | 0.5 | 0.3 | — | — | — | — | — | — | — | — | — | — | — |
max °C | 17 | 15 | 16 | 15 | 14 | 13 | 13 | 9 | 14 | 15 | 13 | 14 | 15 | 11 | 13 | 12 | 10 |
min °C | 16 | 13 | 15 | 14 | 12 | 13 | 12 | 9 | 11 | 14 | 12 | 13 | 13 | 10 | 11 | 10 | 9 |
chill °C | 16 | 13 | 15 | 14 | 10 | 11 | 12 | 9 | 9 | 12 | 10 | 11 | 12 | 8 | 9 | 7 | 6 |
Freezing level m | 4100 | 4100 | 3950 | 3850 | 3500 | 3150 | 3750 | 3850 | 4000 | 4100 | 3950 | 3700 | 3500 | 3450 | 3250 | 2900 | 3050 |
 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | 7:15 | — | — | 7:13 | — | — | 7:09 | — | — | 7:07 | — | — | 7:06 | — | — | 7:02 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Some drizzle, heaviest during Wed morning. Very mild (max 17°C on Mon afternoon, min 9°C on Wed night). Wind will be generally light.
Bwlch y Ddwyallt Weather (Days 3-6):
Mostly dry. Very mild (max 15°C on Thu afternoon, min 9°C on Sat night). Winds increasing (light winds from the SSW on Fri night, fresh winds from the SW by Sun morning).
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 |
|---|---|---|---|---|---|
SHIP1975 | |||||
St Athan |  | ||||
Cardiff-Wales Airport |  | ||||
SHIP5163 | |||||
SHIP7048 | |||||
SHIP1823 | |||||
SHIP7779 | |||||
SHIP4834 |
* 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.