– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 5 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Mild temperatures (max 7°C on Mon afternoon, min 4°C on Sat morning). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Tue afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -1°C on Thu afternoon). Winds increasing (light winds from the S on Tue night, fresh winds from the NE by Thu afternoon). | |||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  |  | |  |  | | |  | | | | |
cloudy | light rain | some clouds | clear | clear | clear | clear | some clouds | cloudy | light rain | mod. rain | light rain | light rain | light rain | rain shwrs | clear | clear | clear | |
Cloud base (m) | 800 | 750 | 850 | 850 | 900 | 8650 | 1550 | 150 | 150 | 150 | 150 | 150 | 700 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | — | — | — | — | — | — | — | 2 | 6 | 3 | 1.1 | 0.3 | 0.6 | — | — | — |
max °C | 4 | 5 | 4 | 5 | 5 | 4 | 6 | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 3 | 1 | 0 |
min °C | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 6 | 7 | 6 | 6 | 4 | 2 | -1 | -1 |
chill °C | 4 | 4 | 4 | 4 | 4 | 3 | 1 | 2 | 3 | 3 | 3 | 6 | 4 | 4 | 0 | -4 | -8 | -7 |
Freezing level m | 1400 | 1450 | 1450 | 1500 | 1500 | 1600 | 1950 | 2450 | 2700 | 2550 | 2550 | 2450 | 2350 | 2150 | 1950 | 1250 | 950 | 600 |
 | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 4:34 | — | — | 4:31 | — | — | 4:30 | — | — | 4:29 | — | — | 4:27 | — | — | 4:25 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Mostly dry. Mild temperatures (max 7°C on Mon afternoon, min 4°C on Sat morning). Wind will be generally light.
Y Llethr Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Tue afternoon. Freeze-thaw conditions (max 7°C on Tue afternoon, min -1°C on Thu afternoon). Winds increasing (light winds from the S on Tue night, fresh winds from the NE by Thu afternoon).
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.
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