– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 12 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Mon night. Very mild (max 16°C on Mon night, min 9°C on Tue night). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the WNW by Tue night). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Very mild (max 15°C on Sat morning, min 8°C on Thu night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sat night). | |||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | |  | | | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 300 | 200 | 400 | 750 | 200 | 850 | 600 | 1750 | 750 | 2500 | 100 | 400 | 750 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 11 | 0.6 | 2 | 1.6 | 1.9 | 0.3 | 4 | 0.4 | 0.7 | 0.4 | 0.1 | 1.1 | 7 | 0.8 | 0.6 | — |
max °C | 16 | 11 | 11 | 10 | 11 | 11 | 12 | 10 | 10 | 9 | 12 | 12 | 14 | 15 | 14 | 12 |
min °C | 11 | 11 | 11 | 9 | 10 | 11 | 11 | 9 | 10 | 8 | 10 | 11 | 14 | 14 | 13 | 11 |
chill °C | 8 | 8 | 8 | 6 | 7 | 8 | 8 | 5 | 6 | 4 | 7 | 8 | 12 | 12 | 11 | 9 |
Freezing level m | 3350 | 2550 | 2300 | 2200 | 2450 | 3250 | 3050 | 2050 | 2250 | 2650 | 3100 | 3400 | 3400 | 3450 | 3550 | 3500 |
 | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | — | 7:31 | — | — | 7:30 | — | — | 7:28 | — | — | 7:24 | — | — | 7:22 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Heavy rain (total 23mm), heaviest during Mon night. Very mild (max 16°C on Mon night, min 9°C on Tue night). Winds decreasing (strong winds from the SW on Mon night, moderate winds from the WNW by Tue night).
Carnedd Llewelyn Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 15°C on Sat morning, min 8°C on Thu night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sat night).
This table gives the weather forecast for Carnedd Llewelyn at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Carnedd Llewelyn. 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 |  | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP7747 | |||||
SHIP4580 | |||||
SHIP2346 |
* 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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