– Lat/Long: 51.87° N 3.37° W
Bwlch y Ddwyallt Weather Forecast
Brecon Beacons · United KingdomIssued: 12 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Bwlch y Ddwyallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Mon night. Very mild (max 13°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 35mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 7°C on Wed morning). Winds increasing (calm on Tue afternoon, near gales from the WSW by Thu night). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  | | |  | | | | | | |
clear | some clouds | some clouds | clear | some clouds | rain shwrs | clear | some clouds | mod. rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 900 | 900 | 750 | 800 | 650 | 700 | 950 | 400 | 200 | 200 | 350 | 200 | 1400 | 1450 | 500 | 650 | 150 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.8 | — | — | 8 | 3 | 1.6 | 7 | 4 | 0.5 | 1.6 | 0.9 | 0.4 | 16 |
max °C | 12 | 12 | 6 | 11 | 11 | 8 | 12 | 13 | 11 | 11 | 11 | 9 | 9 | 9 | 7 | 12 | 12 | 12 |
min °C | 9 | 8 | 3 | 8 | 8 | 6 | 9 | 9 | 9 | 11 | 11 | 8 | 7 | 7 | 7 | 10 | 10 | 8 |
chill °C | 8 | 7 | 1 | 6 | 7 | 4 | 7 | 8 | 9 | 9 | 11 | 6 | 2 | 4 | 5 | 8 | 8 | 3 |
Freezing level m | 1650 | 1450 | 1900 | 1500 | 1300 | 1650 | 1450 | 1650 | 2300 | 2450 | 2250 | 1800 | 1100 | 1200 | 1400 | 1550 | 1850 | 1950 |
 | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — |
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Bwlch y Ddwyallt Weather (Days 0-3):
The weather forecast for Bwlch y Ddwyallt is: Light rain (total 9mm), mostly falling on Mon night. Very mild (max 13°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light.
Bwlch y Ddwyallt Weather (Days 3-6):
Heavy rain (total 35mm), heaviest during Thu night. Very mild (max 12°C on Thu morning, min 7°C on Wed morning). Winds increasing (calm on Tue afternoon, near gales from the WSW by Thu night).
This table gives the weather forecast for Bwlch y Ddwyallt at the specific elevation of 100 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 |
* 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.