– Lat/Long: 52.81° N 3.99° W
Y Llethr
Weather Forecast, United KingdomIssued: 12 pm Fri 28 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Fri 28 Aug Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 22mm), heaviest during Sun afternoon. Very mild (max 13°C on Fri morning, min 10°C on Sun night). Winds increasing (light winds from the SW on Sat afternoon, fresh winds from the SSW by Sun afternoon). | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Wed afternoon. Very mild (max 13°C on Wed afternoon, min 9°C on Mon night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the WSW by Wed afternoon). | |||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | | | | |  | |  | | | |
rain shwrs | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | mod. rain | mod. rain | rain shwrs | |
Cloud base (m) | 150 | 300 | 200 | 150 | 500 | 250 | 350 | 300 | 500 | 200 | 350 | 600 | 850 | 900 | 200 | 150 | 200 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.4 | 1.7 | 1.9 | 4 | 0.6 | 2 | 0.9 | 8 | 1.8 | 0.8 | 1.1 | 0.5 | 0.6 | — | 1.2 | 5 | 5 | 4 |
max °C | 13 | 13 | 13 | 12 | 13 | 12 | 12 | 11 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 13 | 13 |
min °C | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 11 | 10 | 10 | 11 | 9 | 10 | 11 | 10 | 11 | 13 | 11 |
chill °C | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 8 | 6 | 7 | 9 | 8 | 8 | 10 | 8 |
Freezing level m | 2900 | 3100 | 3250 | 3100 | 3000 | 2750 | 2800 | 2650 | 2450 | 2700 | 3000 | 2800 | 2400 | 2700 | 2750 | 2750 | 3300 | 3250 |
 | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — |
 | — | 8:14 | — | — | 8:12 | — | — | 8:09 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Heavy rain (total 22mm), heaviest during Sun afternoon. Very mild (max 13°C on Fri morning, min 10°C on Sun night). Winds increasing (light winds from the SW on Sat afternoon, fresh winds from the SSW by Sun afternoon).
Y Llethr Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Wed afternoon. Very mild (max 13°C on Wed afternoon, min 9°C on Mon night). Winds increasing (light winds from the WSW on Mon night, fresh winds from the WSW by Wed afternoon).
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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