– Lat/Long: 51.86° N 3.34° W
Allt Lwyd Weather Forecast
Brecon Beacons · United KingdomIssued: 6 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
2 Allt Lwyd Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Very mild (max 18°C on Mon morning, min 13°C on Tue morning). Winds decreasing (strong winds from the WSW on Sat afternoon, light winds from the W by Sun night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu morning. Very mild (max 12°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the W by Wed night). | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | |  | | | | | | | |
light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 250 | 300 | 650 | 550 | 450 | 300 | 650 | 400 | 1600 | 550 | 800 | 550 | 350 | 600 | 1700 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 4 | 0.2 | 0.1 | 0.2 | 0.1 | — | 0.9 | 0.2 | 0.3 | — | 0.1 | — | 0.5 | 1.7 | 0.1 | — |
max °C | 15 | 15 | 16 | 17 | 15 | 18 | 18 | 15 | 13 | 12 | 9 | 10 | 10 | 10 | 10 | 9 | 8 |
min °C | 15 | 14 | 15 | 16 | 14 | 15 | 16 | 14 | 13 | 11 | 8 | 9 | 9 | 7 | 10 | 9 | 7 |
chill °C | 13 | 12 | 14 | 15 | 13 | 13 | 15 | 12 | 11 | 8 | 4 | 5 | 6 | 4 | 7 | 5 | 4 |
Freezing level m | 4000 | 3750 | 3700 | 4100 | 4350 | 4250 | 4050 | 3750 | 3050 | 2750 | 2650 | 2050 | 2450 | 2600 | 2500 | 2450 | 2350 |
 | — | — | 6:43 | — | — | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — |
 | 7:36 | — | — | 7:34 | — | — | 7:30 | — | — | 7:29 | — | — | 7:27 | — | — | 7:23 | — |
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Allt Lwyd Weather (Days 0-3):
The weather forecast for Allt Lwyd is: Light rain (total 7mm), mostly falling on Sat night. Very mild (max 18°C on Mon morning, min 13°C on Tue morning). Winds decreasing (strong winds from the WSW on Sat afternoon, light winds from the W by Sun night).
Allt Lwyd Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu morning. Very mild (max 12°C on Tue afternoon, min 7°C on Wed night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the W by Wed night).
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 |  | ||||
SHIP3838 | |||||
Weston Bay Waverider | |||||
SHIP6149 | |||||
SHIP2711 | |||||
SHIP7376 | |||||
SHIP5114 | |||||
SHIP5917 |
* 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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