– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 5 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm) at first, then becoming colder with a dusting of snow on Sun night. Mild temperatures (max 6°C on Sun morning, min 1°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the WSW by Mon morning). | Days 5–7 Weather SummaryHeavy rain (total 43mm), heaviest during Tue night. Very mild (max 10°C on Mon night, min 3°C on Mon afternoon). Winds decreasing (near gales from the WSW on Tue morning, light winds from the NNW by Thu morning). | ||||||||||||||||
Fri 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  | | |  |  | | |  | |  | |
some clouds | some clouds | some clouds | some clouds | light rain | light rain | light rain | snow shwrs | some clouds | light rain | heavy rain | rain shwrs | rain shwrs | heavy rain | mod. rain | light rain | rain shwrs | |
Cloud base (m) | 450 | 600 | 500 | 500 | 550 | 550 | 50 | 100 | 650 | 550 | 0 | 150 | 350 | 1600 | 150 | 100 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.1 | 3 | 4 | 1.1 | — | 0.2 | 14 | 2 | 0.4 | 14 | 6 | 3 | 4 |
max °C | 4 | 3 | 5 | 5 | 5 | 6 | 6 | 2 | 2 | 3 | 10 | 6 | 7 | 7 | 7 | 7 | 3 |
min °C | 3 | 2 | 2 | 4 | 4 | 6 | 4 | 1 | 1 | 3 | 5 | 6 | 6 | 6 | 7 | 5 | 3 |
chill °C | 0 | -2 | -3 | -1 | -1 | 2 | -2 | -5 | -3 | 0 | -2 | 0 | 2 | 1 | 2 | 0 | -4 |
Freezing level m | 1000 | 1200 | 1100 | 1150 | 1600 | 1750 | 1550 | 700 | 600 | 900 | 2850 | 1250 | 1500 | 1450 | 1550 | 1600 | 850 |
 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — |
 | 4:22 | — | — | 4:21 | — | — | 4:20 | — | — | 4:17 | — | — | 4:16 | — | — | 4:15 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Sun night. Mild temperatures (max 6°C on Sun morning, min 1°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, light winds from the WSW by Mon morning).
Carnedd Llewelyn Weather (Days 3-6):
Heavy rain (total 43mm), heaviest during Tue night. Very mild (max 10°C on Mon night, min 3°C on Mon afternoon). Winds decreasing (near gales from the WSW on Tue morning, light winds from the NNW by Thu morning).
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 | |||||
SHIP3647 |
* 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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