– Lat/Long: 52.81° N 3.99° W
Y Llethr
Weather Forecast, United KingdomIssued: 6 am Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 12°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Winds increasing (calm on Sun afternoon, strong winds from the ESE by Tue morning). | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | | | | | | |  |  |  | |  | |
rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | some clouds | rain shwrs | |
Cloud base (m) | 1600 | 850 | 1450 | 900 | 1900 | 7950 | 8750 | 1000 | 9500 | 2150 | 2500 | 3250 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 2 | — | 2 | 4 | — | — | — | — | — | — | — | — | — | — | 0.1 | — | 1.7 |
max °C | 11 | 10 | 8 | 9 | 10 | 8 | 11 | 12 | 9 | 12 | 13 | 11 | 15 | 17 | 14 | 17 | 18 | 15 |
min °C | 10 | 10 | 7 | 8 | 9 | 7 | 9 | 11 | 8 | 11 | 13 | 10 | 13 | 16 | 13 | 15 | 17 | 13 |
chill °C | 8 | 7 | 5 | 8 | 8 | 6 | 8 | 10 | 7 | 11 | 13 | 9 | 12 | 15 | 11 | 13 | 16 | 11 |
Freezing level m | 2250 | 2300 | 2050 | 2000 | 2150 | 2150 | 2400 | 2700 | 2750 | 2850 | 3150 | 3300 | 3250 | 3350 | 3400 | 3250 | 3250 | 3350 |
 | 6:03 | — | — | 6:05 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | 8:31 | — | — | 8:30 | — | — | 8:28 | — | — | 8:25 | — | — | 8:23 | — | — | 8:21 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Moderate rain (total 10mm), heaviest on Fri afternoon. Very mild (max 12°C on Sat afternoon, min 7°C on Thu night). Wind will be generally light.
Y Llethr Weather (Days 3-6):
Some drizzle, heaviest during Tue night. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Winds increasing (calm on Sun afternoon, strong winds from the ESE by Tue 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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