– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 11 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Mon night. Very mild (max 12°C on Mon night, min 5°C on Mon night). Winds decreasing (stormy winds from the SSW on Mon night, moderate winds from the SW by Wed night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 11°C on Fri morning, min 7°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | ||||||||||||
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 | rain shwrs | some clouds | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | |
Cloud base (m) | 100 | 650 | 500 | 850 | 200 | 300 | 300 | 450 | 6050 | 5650 | 1600 | 700 | 850 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 3 | 3 | 2 | 2 | 1.7 | 0.7 | — | 0.1 | — | — | — | — | — | — | — |
max °C | 12 | 5 | 5 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 11 | 11 | 10 | 11 | 10 | 10 |
min °C | 5 | 5 | 5 | 5 | 8 | 8 | 7 | 7 | 7 | 7 | 9 | 11 | 9 | 10 | 10 | 8 |
chill °C | -2 | -2 | -1 | -1 | 3 | 4 | 3 | 3 | 3 | 3 | 7 | 9 | 9 | 10 | 9 | 6 |
Freezing level m | 2900 | 1350 | 1350 | 1500 | 2200 | 2400 | 2700 | 3150 | 3400 | 3800 | 3600 | 3500 | 3400 | 3350 | 3350 | 3100 |
 | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | — | 4:54 | — | — | 4:52 | — | — | 4:51 | — | — | 4:49 | — | — | 4:46 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Heavy rain (total 21mm), heaviest during Mon night. Very mild (max 12°C on Mon night, min 5°C on Mon night). Winds decreasing (stormy winds from the SSW on Mon night, moderate winds from the SW by Wed night).
Y Llethr Weather (Days 3-6):
Mostly dry. Very mild (max 11°C on Fri morning, min 7°C on Thu 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 |  | ||||
SHIP2937 | |||||
SHIP4346 | |||||
SHIP991 | |||||
SHIP4232 | |||||
SHIP650 | |||||
SHIP2812 |
* 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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