– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 11 pm Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Thu 12 Nov Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sat night, min 0°C on Thu night). Winds increasing (light winds from the WNW on Fri morning, strong winds from the SSW by Sat night). | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the NE by Wed morning). | |||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  |  | | | | | |  | | |
clear | some clouds | some clouds | some clouds | some clouds | some clouds | light rain | mod. rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 600 | 600 | 500 | 550 | 550 | 400 | 500 | 150 | 250 | 250 | 450 | 550 | 150 | 300 | 500 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 2 | 9 | 1.9 | — | — | — | — | — | — | — |
max °C | 0 | 2 | 2 | 2 | 3 | 3 | 5 | 4 | 4 | 0 | -1 | -1 | 0 | 0 | 0 | 1 |
min °C | 0 | 0 | 1 | 1 | 1 | 3 | 2 | 4 | 1 | -1 | -1 | -1 | 0 | 0 | -1 | 0 |
chill °C | -5 | -4 | -2 | -4 | -4 | -3 | -5 | -2 | -6 | -8 | -8 | -8 | -3 | -8 | -8 | -6 |
Freezing level m | 750 | 800 | 1000 | 1050 | 900 | 1100 | 1450 | 1400 | 1250 | 600 | 600 | 650 | 700 | 700 | 700 | 900 |
 | — | 7:35 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | — | 4:23 | — | — | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:17 | — |
Loading...
Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Moderate rain (total 13mm), heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sat night, min 0°C on Thu night). Winds increasing (light winds from the WNW on Fri morning, strong winds from the SSW by Sat night).
Y Llethr Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 2°C on Wed morning, min -1°C on Sun night). Winds decreasing (strong winds from the NW on Sun night, light winds from the NE by Wed morning).
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 | | ||||
SHIP3420 | |||||
SHIP3959 | |||||
SHIP893 |
* 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