– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 5 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Wed morning, min -1°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri night). | Days 4–6 Weather SummaryHeavy rain (total 20mm), heaviest during Mon afternoon. Mild temperatures (max 9°C on Mon morning, min 1°C on Sat morning). Winds increasing (light winds from the WSW on Sun afternoon, severe gales from the WSW by Mon night). | |||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  | |  |  |  | |  | |  |  | |
some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | cloudy | light rain | light rain | light rain | rain shwrs | light rain | rain shwrs | mod. rain | |
Cloud base (m) | 1650 | 500 | 650 | 600 | 650 | 550 | 600 | 7850 | 600 | 500 | 200 | 250 | 250 | 1550 | 50 | 200 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 0.6 | 0.1 | 0.2 | 0.4 | 0.2 | 9 | 10 |
max °C | 6 | 6 | 4 | 1 | 1 | 0 | 2 | 2 | 1 | 2 | 2 | 2 | 4 | 4 | 5 | 9 | 9 | 8 |
min °C | 6 | 5 | 2 | 0 | 0 | -1 | 0 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 7 | 8 | 6 |
chill °C | 2 | 2 | -4 | -7 | -6 | -6 | -4 | -1 | 0 | -4 | -3 | -3 | -2 | 2 | 1 | 2 | 2 | -2 |
Freezing level m | 2050 | 2100 | 1900 | 800 | 900 | 650 | 750 | 950 | 950 | 1000 | 1100 | 1250 | 1500 | 1550 | 1850 | 2450 | 2800 | 1900 |
 | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 4:27 | — | — | 4:25 | — | — | 4:23 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — |
Loading...
Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Mostly dry. Freeze-thaw conditions (max 6°C on Wed morning, min -1°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri night).
Y Llethr Weather (Days 3-6):
Heavy rain (total 20mm), heaviest during Mon afternoon. Mild temperatures (max 9°C on Mon morning, min 1°C on Sat morning). Winds increasing (light winds from the WSW on Sun afternoon, severe gales from the WSW by Mon 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 | | ||||
| |||||
Hawarden 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.
Upload new photo