– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 5 am Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Thu 29 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 11°C on Fri morning, min 8°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sun morning, min 5°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | Monday 2 | Tuesday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | | |  | | | | | | | |
some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 450 | 6550 | 6100 | 6800 | 6050 | 9450 | 300 | 550 | 600 | |||||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 9 | 10 | 8 | 11 | 11 | 10 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 7 | 7 | 8 |
min °C | 9 | 9 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 7 | 5 | 5 | 6 | 5 | 6 | 7 | 7 |
chill °C | 6 | 6 | 5 | 6 | 8 | 7 | 8 | 9 | 6 | 6 | 4 | 1 | 1 | 2 | 1 | 2 | 3 | 3 |
Freezing level m | 3150 | 3350 | 3650 | 3700 | 3600 | 3400 | 3250 | 3250 | 3050 | 3150 | 2850 | 2950 | 3150 | 2950 | 2950 | 2750 | 2650 | 2600 |
 | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — |
 | — | 4:51 | — | — | 4:49 | — | — | 4:46 | — | — | 4:45 | — | — | 4:43 | — | — | 4:40 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Mostly dry. Very mild (max 11°C on Fri morning, min 8°C on Thu night). Wind will be generally light.
Y Llethr Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Sun morning, min 5°C on Sun 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 | | ||||
SHIP8135 |
* 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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