– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Very mild (max 11°C on Fri morning, min 4°C on Fri night). Winds decreasing (near gales from the W on Fri morning, light winds from the WSW by Sat night). | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Mon night. Very mild (max 14°C on Mon afternoon, min 8°C on Tue afternoon). Winds increasing (moderate winds from the SSW on Mon morning, near gales from the SW by Wed night). | |||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||
AM | PM | 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 | rain shwrs | light rain | light rain | light rain | light rain | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | |
Cloud base (m) | 150 | 700 | 550 | 300 | 750 | 550 | 500 | 250 | 150 | 150 | 350 | 150 | 250 | 8800 | 400 | 300 | 850 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 0.8 | 2 | 0.8 | 0.8 | 0.6 | 0.1 | 1.1 | 1.5 | 0.5 | 0.3 | 7 | 0.4 | 0.5 | 0.7 | 0.5 | 1.1 | 6 |
max °C | 11 | 7 | 6 | 5 | 6 | 5 | 7 | 8 | 11 | 12 | 14 | 14 | 9 | 9 | 8 | 10 | 10 | 11 |
min °C | 9 | 6 | 4 | 5 | 5 | 5 | 6 | 8 | 9 | 11 | 13 | 10 | 9 | 8 | 8 | 9 | 10 | 10 |
chill °C | 5 | 0 | -2 | -1 | 0 | 0 | 3 | 5 | 6 | 9 | 10 | 6 | 5 | 4 | 4 | 4 | 5 | 5 |
Freezing level m | 2700 | 1800 | 1600 | 1300 | 1400 | 1450 | 1800 | 2300 | 3150 | 3950 | 3800 | 3700 | 2200 | 2350 | 3450 | 3500 | 3400 | 3050 |
 | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:23 | — |
Loading...
Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 11°C on Fri morning, min 4°C on Fri night). Winds decreasing (near gales from the W on Fri morning, light winds from the WSW by Sat night).
Y Llethr Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 14°C on Mon afternoon, min 8°C on Tue afternoon). Winds increasing (moderate winds from the SSW on Mon morning, near gales from the SW by Wed 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 | | ||||
SHIP2900 |
* 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