– Lat/Long: 52.81° N 3.99° W
Y Llethr
Weather Forecast, United KingdomIssued: 6 am Fri 04 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 04 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Very mild (max 16°C on Sun afternoon, min 9°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the SW by Sat night). | Days 4–6 Weather SummaryHeavy rain (total 21mm), heaviest during Wed night. Very mild (max 13°C on Wed night, min 7°C on Mon night). Winds increasing (moderate winds from the WSW on Mon morning, near gales from the SW by Wed night). | |||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | | | |  | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | heavy rain | |
Cloud base (m) | 200 | 450 | 750 | 500 | 650 | 950 | 3150 | 3750 | 300 | 750 | 350 | 450 | 800 | 850 | 350 | 450 | 150 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.4 | 0.4 | 0.1 | — | 5 | — | — | 2 | 0.2 | 0.4 | 5 | 1.5 | 1.1 | 0.9 | 0.3 | 1.9 | 10 |
max °C | 10 | 11 | 10 | 11 | 12 | 13 | 15 | 16 | 14 | 10 | 11 | 9 | 7 | 9 | 8 | 11 | 10 | 13 |
min °C | 10 | 10 | 9 | 9 | 12 | 12 | 14 | 15 | 10 | 10 | 10 | 7 | 7 | 8 | 7 | 9 | 9 | 10 |
chill °C | 6 | 6 | 5 | 6 | 10 | 10 | 12 | 13 | 7 | 7 | 6 | 2 | 2 | 4 | 2 | 5 | 4 | 5 |
Freezing level m | 2700 | 3100 | 3000 | 3400 | 3650 | 3750 | 3600 | 3700 | 3750 | 3500 | 2800 | 2000 | 1800 | 1900 | 3200 | 3450 | 3300 | 3200 |
 | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | — | 7:58 | — | — | 7:55 | — | — | 7:53 | — | — | 7:51 | — | — | 7:49 | — | — | 7:46 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Light rain (total 8mm), mostly falling on Sat night. Very mild (max 16°C on Sun afternoon, min 9°C on Fri night). Winds decreasing (strong winds from the W on Fri morning, light winds from the SW by Sat night).
Y Llethr Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 13°C on Wed night, min 7°C on Mon night). Winds increasing (moderate winds from the WSW on Mon morning, near gales from the SW by Wed night).
This table gives the weather forecast for Y Llethr at the specific elevation of 756 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Y Llethr. 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 |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
Clatter | |||||
Llangollen | |||||
Valley RAF 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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