– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 12 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Very mild (max 12°C on Sun night, min 7°C on Sat night). Winds decreasing (strong winds from the SW on Fri night, calm by Sat night). | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Tue morning. Very mild (max 12°C on Mon night, min 4°C on Tue night). Wind will be generally light. | |||||||||||||||
Saturday 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | | |  | | | |
rain shwrs | clear | clear | some clouds | some clouds | some clouds | light rain | light rain | light rain | light rain | light rain | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 250 | 3900 | 2750 | 3750 | 600 | 350 | 200 | 200 | 200 | 200 | 350 | 900 | 700 | 750 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 7 | — | — | — | — | — | 1.3 | 0.7 | 1.4 | 1.7 | 1.6 | — | — | 0.1 | 0.2 | 1.1 |
max °C | 11 | 9 | 9 | 8 | 10 | 11 | 12 | 12 | 12 | 12 | 10 | 9 | 6 | 6 | 6 | 5 |
min °C | 8 | 8 | 8 | 7 | 9 | 11 | 11 | 12 | 12 | 11 | 9 | 8 | 4 | 6 | 5 | 5 |
chill °C | 5 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 8 | 7 | 7 | 1 | 3 | 0 | 1 |
Freezing level m | 2750 | 2550 | 2400 | 3200 | 3250 | 3450 | 3800 | 3800 | 3700 | 3300 | 2800 | 2800 | 2000 | 1500 | 1500 | 1550 |
 | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | — | — | 6:49 | — | — | 6:46 | — | — | 6:44 | — | — | 6:42 | — | — | 6:39 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 12°C on Sun night, min 7°C on Sat night). Winds decreasing (strong winds from the SW on Fri night, calm by Sat night).
Y Llethr Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 12°C on Mon night, min 4°C on Tue night). Wind will be generally light.
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 | |||||
HORNACHOS IM2 |
* 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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