– Lat/Long: 52.81° N 3.99° W
Y Llethr
Weather Forecast, United KingdomIssued: 6 pm Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Y Llethr Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 24mm), heaviest during Wed morning. Very mild (max 14°C on Wed morning, min 9°C on Mon afternoon). Mainly strong winds. | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Thu night. Very mild (max 15°C on Thu night, min 7°C on Fri night). Winds decreasing (severe gales from the WSW on Thu night, moderate winds from the WNW by Sat morning). | ||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | | | | | | |
risk tstorm | rain shwrs | light rain | rain shwrs | some clouds | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 300 | 350 | 200 | 300 | 1850 | 450 | 1900 | 600 | 200 | 250 | 200 | 200 | 1800 | 200 | 350 | 350 | 550 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 6 | 2 | 1.3 | 0.3 | — | 1.3 | 0.5 | 5 | 7 | 1.6 | 1.5 | 0.6 | 1.7 | 7 | 0.2 | 1.2 | 0.5 |
max °C | 12 | 10 | 10 | 9 | 10 | 11 | 12 | 11 | 14 | 14 | 14 | 12 | 12 | 15 | 10 | 11 | 9 |
min °C | 11 | 10 | 10 | 9 | 9 | 11 | 11 | 10 | 13 | 13 | 12 | 12 | 12 | 10 | 10 | 10 | 7 |
chill °C | 8 | 7 | 7 | 6 | 6 | 8 | 8 | 7 | 10 | 11 | 9 | 9 | 9 | 6 | 6 | 6 | 2 |
Freezing level m | 2650 | 2450 | 2700 | 3000 | 2700 | 2750 | 2700 | 2750 | 3250 | 3700 | 3950 | 3700 | 3750 | 3600 | 3250 | 3150 | 2300 |
 | — | — | 6:22 | — | — | 6:24 | — | — | 6:26 | — | — | 6:28 | — | — | 6:30 | — | — |
 | 8:09 | — | — | 8:07 | — | — | 8:05 | — | — | 8:02 | — | — | 8:00 | — | — | 7:58 | — |
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Y Llethr Weather (Days 0-3):
The weather forecast for Y Llethr is: Heavy rain (total 24mm), heaviest during Wed morning. Very mild (max 14°C on Wed morning, min 9°C on Mon afternoon). Mainly strong winds.
Y Llethr Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Thu night. Very mild (max 15°C on Thu night, min 7°C on Fri night). Winds decreasing (severe gales from the WSW on Thu night, moderate winds from the WNW by Sat 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 |  | ||||
Clatter | |||||
Llangollen | |||||
Valley RAF Airport |  | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
Long Mynd |
* 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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