– Lat/Long: 52.81° N 3.99° W
Y Llethr
Weather Forecast, United KingdomIssued: 6 pm Mon 31 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 31 Aug Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Very mild (max 14°C on Wed night, min 9°C on Mon night). Mainly fresh winds. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Very mild (max 18°C on Sun morning, min 8°C on Fri night). Winds decreasing (gales from the WSW on Thu night, light winds from the WSW by Sat morning). | ||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  | | | | | | |  | |  | |
light rain | some clouds | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | some clouds | clear | clear | clear | |
Cloud base (m) | 350 | 1600 | 450 | 2500 | 400 | 200 | 150 | 200 | 250 | 450 | 350 | 350 | 700 | 6500 | 5650 | 3500 | 9200 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | — | 0.9 | 0.8 | 3 | 1.5 | 1.6 | 3 | 0.7 | 0.7 | 4 | 0.5 | 0.2 | — | — | — | — |
max °C | 10 | 9 | 11 | 11 | 11 | 13 | 13 | 14 | 13 | 15 | 15 | 10 | 10 | 9 | 12 | 13 | 13 |
min °C | 10 | 9 | 11 | 11 | 11 | 11 | 13 | 13 | 12 | 14 | 11 | 10 | 10 | 8 | 10 | 13 | 13 |
chill °C | 7 | 6 | 8 | 8 | 8 | 8 | 10 | 10 | 9 | 11 | 8 | 6 | 6 | 6 | 9 | 12 | 12 |
Freezing level m | 3050 | 2550 | 2800 | 2650 | 2750 | 3100 | 3650 | 3800 | 3800 | 3800 | 3650 | 3300 | 3350 | 3450 | 3450 | 3650 | 3900 |
 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — |
 | 8:07 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — | — | 7:55 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Moderate rain (total 11mm), heaviest on Wed night. Very mild (max 14°C on Wed night, min 9°C on Mon night). Mainly fresh winds.
Y Llethr Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Thu night. Very mild (max 18°C on Sun morning, min 8°C on Fri night). Winds decreasing (gales from the WSW on Thu night, light winds from the WSW by Sat morning).
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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