– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 12 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 31mm), heaviest during Thu night. Very mild (max 12°C on Thu night, min 4°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Fri morning). | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon afternoon, min 4°C on Sat morning). Winds decreasing (near gales from the W on Fri night, calm by Sun afternoon). | |||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  | | |  | | | | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 350 | 2100 | 700 | 850 | 700 | 750 | 150 | 200 | 550 | 550 | 350 | 450 | 550 | 500 | 700 | 9400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 0.1 | 0.2 | 0.2 | 0.2 | 1.5 | 23 | 2 | 0.4 | 2 | 0.7 | 0.5 | 0.6 | 0.4 | 0.2 | — |
max °C | 10 | 6 | 6 | 4 | 6 | 7 | 12 | 11 | 7 | 6 | 5 | 5 | 5 | 7 | 7 | 7 |
min °C | 7 | 6 | 5 | 4 | 5 | 6 | 9 | 7 | 6 | 5 | 4 | 5 | 5 | 6 | 7 | 6 |
chill °C | 4 | 2 | 0 | -1 | 1 | 2 | 4 | 2 | 0 | -1 | -2 | -1 | 0 | 3 | 5 | 5 |
Freezing level m | 2600 | 1800 | 1400 | 1400 | 1350 | 2300 | 3000 | 2700 | 1650 | 1500 | 1300 | 1400 | 1650 | 2050 | 2300 | 3200 |
 | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — |
Loading...
Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Heavy rain (total 31mm), heaviest during Thu night. Very mild (max 12°C on Thu night, min 4°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Fri morning).
Y Llethr Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon afternoon, min 4°C on Sat morning). Winds decreasing (near gales from the W on Fri night, calm by Sun 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 |  | ||||
Valley RAF Airport | | ||||
SHIP1291 | |||||
SHIP8520 |
* 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