– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 11 am Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 15 Nov Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA light covering of new snow mostly falling on Sun afternoon will be washed away by heavy rain (total 25mm) on Mon night. Freeze-thaw conditions (max 7°C on Mon night, min -3°C on Sun night). Mainly severe gales. | Days 4–6 Weather SummaryModerate rain (total 13mm), heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -2°C on Thu afternoon). Winds decreasing (near gales from the WSW on Wed morning, light winds from the SW by Wed night). | |||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  | | |  | |  |  | | |  | |
light rain | light snow | cloudy | some clouds | cloudy | heavy rain | rain shwrs | snow shwrs | snow shwrs | rain shwrs | light rain | rain shwrs | some clouds | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 50 | 50 | 450 | 400 | 500 | 400 | 1400 | 600 | 50 | 1400 | 50 | 250 | 650 | 550 | 700 | 600 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | 2 | — | — | — | — | — | 2 | 3 | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 3 | — | — | — | 18 | 3 | — | — | 7 | 4 | 1.4 | — | — | — | — | — | — |
max °C | 4 | 3 | -2 | -3 | 1 | 7 | 2 | 2 | 2 | 3 | 2 | 2 | 0 | -1 | -2 | -2 | -1 | -1 |
min °C | 4 | 1 | -3 | -3 | -2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | -1 | -2 | -2 | -2 | -2 | -2 |
chill °C | 0 | -6 | -12 | -10 | -6 | -6 | -7 | -5 | -5 | -3 | -6 | -4 | -9 | -11 | -10 | -9 | -8 | -7 |
Freezing level m | 1750 | 1700 | 800 | 700 | 850 | 2450 | 1450 | 1350 | 1350 | 1500 | 1450 | 1400 | 1000 | 900 | 800 | 800 | 900 | 900 |
 | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 4:20 | — | — | 4:17 | — | — | 4:16 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: A light covering of new snow mostly falling on Sun afternoon will be washed away by heavy rain (total 25mm) on Mon night. Freeze-thaw conditions (max 7°C on Mon night, min -3°C on Sun night). Mainly severe gales.
Carnedd Llewelyn Weather (Days 3-6):
Moderate rain (total 13mm), heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -2°C on Thu afternoon). Winds decreasing (near gales from the WSW on Wed morning, light winds from the SW by Wed 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 | |||||
SHIP1679 |
* 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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