– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 14mm), heaviest on Tue night. Very mild (max 17°C on Tue night, min 8°C on Sun night). Winds increasing (calm on Mon morning, near gales from the S by Tue night). | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Thu night. Very mild (max 13°C on Wed morning, min 9°C on Wed night). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the SW by Fri afternoon). | |||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | | | | | | | |  | |
light rain | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | |
Cloud base (m) | 1450 | 300 | 6350 | 7900 | 8550 | 8450 | 600 | 2650 | 850 | 3300 | 200 | 850 | 8250 | 9200 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 2 | 0.1 | — | — | — | — | — | 11 | 1 | 1.7 | 4 | 0.6 | 0.9 | 10 | 0.3 | — | — |
max °C | 14 | 12 | 9 | 11 | 11 | 9 | 14 | 16 | 17 | 13 | 12 | 10 | 11 | 12 | 12 | 11 | 11 | 10 |
min °C | 11 | 10 | 8 | 9 | 10 | 9 | 12 | 15 | 12 | 12 | 11 | 9 | 10 | 11 | 10 | 10 | 10 | 9 |
chill °C | 8 | 7 | 6 | 8 | 8 | 7 | 10 | 13 | 9 | 8 | 7 | 5 | 6 | 8 | 7 | 7 | 8 | 7 |
Freezing level m | 3100 | 2650 | 2000 | 2100 | 2600 | 3250 | 3500 | 3400 | 3450 | 2450 | 2300 | 1950 | 2050 | 2300 | 2300 | 2100 | 2250 | 2700 |
 | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — |
 | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:51 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Moderate rain (total 14mm), heaviest on Tue night. Very mild (max 17°C on Tue night, min 8°C on Sun night). Winds increasing (calm on Mon morning, near gales from the S by Tue night).
Carnedd Llewelyn Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 13°C on Wed morning, min 9°C on Wed night). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the SW by Fri afternoon).
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 | |||||
SHIP9807 |
* 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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