– Lat/Long: 52.81° N 3.99° W
Y Llethr Weather Forecast
Snowdonia · United KingdomIssued: 11 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 31mm), heaviest during Mon morning. Very mild (max 12°C on Mon morning, min 4°C on Tue afternoon). Winds decreasing (stormy winds from the SSW on Mon night, light winds from the SSW by Wed night). | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Very mild (max 11°C on Fri afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the S on Thu morning, light winds from the W by Sat afternoon). | |||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | | | | |  | | |  | |
heavy rain | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | light rain | clear | |
Cloud base (m) | 100 | 100 | 100 | 650 | 450 | 800 | 200 | 300 | 250 | 5200 | 5250 | 3150 | 200 | 300 | 350 | 400 | 250 | 750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 10 | 1.5 | 9 | 3 | 2 | 1.4 | 2 | 1.7 | 0.4 | — | 0.1 | 0.2 | 4 | 1.8 | 3 | 1.2 | 2 | — |
max °C | 12 | 11 | 12 | 5 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 10 | 7 |
min °C | 9 | 11 | 6 | 5 | 4 | 4 | 8 | 8 | 7 | 7 | 8 | 8 | 10 | 11 | 11 | 11 | 8 | 5 |
chill °C | 4 | 6 | -1 | -2 | -2 | -2 | 3 | 4 | 4 | 3 | 4 | 5 | 7 | 8 | 8 | 8 | 6 | 1 |
Freezing level m | 3200 | 3700 | 3000 | 1350 | 1300 | 1450 | 2150 | 2450 | 2650 | 3200 | 3350 | 3250 | 3150 | 3050 | 3100 | 3050 | 2750 | 2200 |
 | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | 4:57 | — | — | 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 31mm), heaviest during Mon morning. Very mild (max 12°C on Mon morning, min 4°C on Tue afternoon). Winds decreasing (stormy winds from the SSW on Mon night, light winds from the SSW by Wed night).
Y Llethr Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 11°C on Fri afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the S on Thu morning, light winds from the W by Sat 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 |  | ||||
SHIP2007 | |||||
SHIP5920 | |||||
SHIP550 | |||||
SHIP3690 | |||||
SHIP1757 | |||||
SHIP3376 |
* 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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