– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Mon night. Very mild (max 12°C on Sun night, min 8°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the WSW by Mon night). | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Thu afternoon. Very mild (max 12°C on Thu night, min 5°C on Tue night). Winds increasing (light winds from the N on Tue night, fresh winds from the WSW by Thu night). | |||||||||||||||||
Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  | | | |  | | |  | |  | | |
clear | clear | clear | some clouds | some clouds | light rain | light rain | rain shwrs | light rain | rain shwrs | some clouds | some clouds | clear | rain shwrs | cloudy | light rain | mod. rain | light rain | |
Cloud base (m) | 4450 | 8600 | 4500 | 4950 | 400 | 200 | 350 | 200 | 200 | 550 | 800 | 850 | 400 | 200 | 200 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.6 | 0.5 | 0.3 | 1.7 | 1.3 | — | — | — | 0.1 | — | 4 | 5 | 2 |
max °C | 10 | 10 | 9 | 11 | 11 | 12 | 12 | 12 | 12 | 10 | 9 | 5 | 6 | 6 | 6 | 7 | 11 | 12 |
min °C | 9 | 9 | 8 | 10 | 11 | 11 | 12 | 12 | 11 | 9 | 7 | 5 | 6 | 5 | 5 | 6 | 9 | 12 |
chill °C | 7 | 7 | 8 | 8 | 9 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 3 | 2 | 2 | 1 | 6 | 10 |
Freezing level m | 2750 | 2650 | 3250 | 3300 | 3600 | 3750 | 3700 | 3650 | 3200 | 2700 | 2700 | 1850 | 1550 | 1500 | 1650 | 2900 | 3450 | 3650 |
 | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | — | 6:49 | — | — | 6:46 | — | — | 6:44 | — | — | 6:42 | — | — | 6:39 | — | — | 6:37 | — |
Loading...
Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Light rain (total 3mm), mostly falling on Mon night. Very mild (max 12°C on Sun night, min 8°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the WSW by Mon night).
Y Llethr Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Thu afternoon. Very mild (max 12°C on Thu night, min 5°C on Tue night). Winds increasing (light winds from the N on Tue night, fresh winds from the WSW by Thu night).
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 | | ||||
* 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