– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 6 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 16mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min 0°C on Wed afternoon). Winds increasing (light winds from the SW on Tue afternoon, gales from the WNW by Wed afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Thu night. Becoming milder with moderate rain (total 17mm) heaviest on Sat night. Freeze-thaw conditions (max 10°C on Sat night, min -1°C on Thu night). Winds increasing (fresh winds from the WSW on Thu morning, extremely windy from the WNW by Thu night). | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | |  | | | |  |  | |  | | |  | |
rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | light rain | snow shwrs | rain shwrs | rain shwrs | light rain | light snow | light snow | snow shwrs | snow shwrs | light rain | rain shwrs | mod. rain | |
Cloud base (m) | 300 | 700 | 950 | 100 | 50 | 1500 | 0 | 50 | 800 | 1400 | 1400 | 200 | 500 | 750 | 800 | 150 | 1600 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 4 | — | — | — | 4 | 2 | 2 | 1 | — | — | — |
mm | 0.6 | 0.1 | 1.2 | 4 | 4 | 1.4 | 4 | — | 0.1 | 0.3 | 1.3 | 6 | — | — | — | 0.2 | 2 | 8 |
max °C | 5 | 5 | 5 | 6 | 4 | 4 | 3 | 2 | 2 | 4 | 6 | 6 | -1 | 0 | 1 | 3 | 7 | 10 |
min °C | 5 | 4 | 4 | 5 | 3 | 3 | 3 | 0 | 1 | 3 | 5 | -1 | -1 | 0 | 0 | 2 | 4 | 9 |
chill °C | -1 | -1 | -1 | 0 | -1 | -3 | -1 | -9 | -6 | -3 | 0 | -13 | -12 | -10 | -9 | -5 | -3 | 5 |
Freezing level m | 2050 | 1750 | 2050 | 2350 | 2050 | 1800 | 1700 | 1300 | 1200 | 1450 | 1800 | 1850 | 1000 | 1050 | 1000 | 1400 | 1850 | 3350 |
 | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — |
 | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Moderate rain (total 16mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Wed afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min 0°C on Wed afternoon). Winds increasing (light winds from the SW on Tue afternoon, gales from the WNW by Wed afternoon).
Carnedd Llewelyn Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Becoming milder with moderate rain (total 17mm) heaviest on Sat night. Freeze-thaw conditions (max 10°C on Sat night, min -1°C on Thu night). Winds increasing (fresh winds from the WSW on Thu morning, extremely windy from the WNW by Thu night).
This table gives the weather forecast for Carnedd Llewelyn at the specific elevation of 1064 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 | |||||
SHIP9231 |
* 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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