– Lat/Long: 51.86° N 3.34° W
Allt Lwyd Weather Forecast
Brecon Beacons · United KingdomIssued: 6 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Allt Lwyd Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 22mm), heaviest during Tue night. Mild temperatures (max 8°C on Mon afternoon, min 3°C on Sun night). Winds increasing (calm on Mon night, near gales from the WSW by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 45mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Mild temperatures (max 9°C on Thu night, min 2°C on Fri morning). Winds increasing (moderate winds from the SSW on Thu afternoon, extremely windy from the W by Fri morning). | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  | |  | | | | |  |  | | |  | |
some clouds | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | mod. rain | rain shwrs | mod. rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | snow shwrs | |
Cloud base (m) | 750 | 850 | 1650 | 350 | 900 | 900 | 200 | 300 | 250 | 200 | 200 | 300 | 850 | 800 | 150 | 200 | 550 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
mm | — | — | 4 | 0.7 | — | 4 | 5 | 0.3 | 8 | 6 | 6 | 5 | 0.1 | 0.1 | 16 | 9 | 1.2 | 0.8 |
max °C | 6 | 6 | 5 | 7 | 8 | 6 | 6 | 7 | 7 | 4 | 5 | 5 | 7 | 7 | 9 | 3 | 3 | 2 |
min °C | 4 | 4 | 3 | 6 | 6 | 5 | 6 | 5 | 4 | 3 | 4 | 5 | 5 | 6 | 6 | 2 | 3 | 2 |
chill °C | 0 | 0 | -1 | 2 | 3 | 2 | 5 | 1 | -3 | -5 | -4 | 0 | 0 | 2 | -1 | -8 | -5 | -6 |
Freezing level m | 1350 | 1300 | 1500 | 1550 | 1500 | 2000 | 2050 | 1700 | 2000 | 1150 | 1200 | 1500 | 1400 | 1650 | 2300 | 950 | 1050 | 950 |
 | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — |
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Allt Lwyd Weather (Days 0-3):
The weather forecast for Allt Lwyd is: Heavy rain (total 22mm), heaviest during Tue night. Mild temperatures (max 8°C on Mon afternoon, min 3°C on Sun night). Winds increasing (calm on Mon night, near gales from the WSW by Tue night).
Allt Lwyd Weather (Days 3-6):
Heavy rain (total 45mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri night. Mild temperatures (max 9°C on Thu night, min 2°C on Fri morning). Winds increasing (moderate winds from the SSW on Thu afternoon, extremely windy from the W by Fri morning).
This table gives the weather forecast for Allt Lwyd at the specific elevation of 654 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Allt Lwyd. 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 |  | ||||
* 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.
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