– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Very mild (max 14°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Sun morning. Very mild (max 13°C on Thu afternoon, min 8°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SW by Sun morning). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | | |  | | | | | | |
some clouds | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | some clouds | some clouds | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 250 | 300 | 250 | 250 | 400 | 850 | 8800 | 6950 | 6350 | 650 | 9250 | 200 | 350 | 400 | 350 | 350 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 0.1 | 1.8 | 0.5 | — | — | — | — | 0.1 | 0.9 | 1.3 | 1.2 | 0.1 | 0.1 | 0.3 |
max °C | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 8 | 12 | 13 | 12 | 11 | 10 | 9 | 9 | 9 | 10 |
min °C | 14 | 13 | 13 | 13 | 11 | 10 | 10 | 8 | 11 | 13 | 10 | 10 | 9 | 8 | 9 | 9 | 9 |
chill °C | 14 | 12 | 12 | 12 | 8 | 8 | 9 | 8 | 9 | 10 | 7 | 8 | 7 | 7 | 7 | 6 | 5 |
Freezing level m | 4000 | 4000 | 3700 | 3650 | 3300 | 2500 | 3350 | 3750 | 3850 | 3950 | 3700 | 3450 | 3000 | 3050 | 2650 | 2600 | 2650 |
 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — |
 | 7:17 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:07 | — | — | 7:06 | — |
Loading...
Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Light rain (total 2mm), mostly falling on Tue night. Very mild (max 14°C on Mon afternoon, min 8°C on Wed night). Wind will be generally light.
Y Llethr Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sun morning. Very mild (max 13°C on Thu afternoon, min 8°C on Fri night). Winds increasing (calm on Fri night, strong winds from the SW by Sun 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 |  | ||||
Valley RAF Airport |  | ||||
BARCIAL |
* 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.
Upload new photo