– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Wed morning. Very mild (max 13°C on Mon afternoon, min 7°C on Wed morning). Winds decreasing (fresh winds from the W on Tue night, calm by Wed night). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Fri morning. Very mild (max 12°C on Thu afternoon, min 6°C on Fri night). Winds increasing (light winds from the SW on Fri night, gales from the SW by Sun morning). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | |  | |  |  | | | |
clear | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | some clouds | rain shwrs | light rain | light rain | light rain | cloudy | clear | rain shwrs | |
Cloud base (m) | 550 | 800 | 350 | 550 | 6850 | 6200 | 200 | 200 | 650 | 1600 | 550 | 450 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 0.3 | 0.8 | 1.1 | — | — | — | — | 0.1 | 1.5 | 0.5 | 2 | — | — | 0.1 |
max °C | 13 | 12 | 12 | 12 | 11 | 8 | 8 | 8 | 11 | 12 | 11 | 8 | 7 | 7 | 7 | 8 | 8 |
min °C | 13 | 11 | 12 | 11 | 9 | 7 | 7 | 8 | 10 | 12 | 9 | 7 | 7 | 6 | 7 | 7 | 8 |
chill °C | 12 | 9 | 10 | 10 | 5 | 3 | 3 | 8 | 7 | 9 | 5 | 4 | 4 | 3 | 5 | 3 | 3 |
Freezing level m | 4000 | 3950 | 3650 | 3600 | 3250 | 2450 | 3150 | 3700 | 3800 | 3900 | 3700 | 3200 | 2850 | 2750 | 2500 | 2550 | 2700 |
 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — |
 | 7:17 | — | — | 7:15 | — | — | 7:13 | — | — | 7:10 | — | — | 7:07 | — | — | 7:06 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 13°C on Mon afternoon, min 7°C on Wed morning). Winds decreasing (fresh winds from the W on Tue night, calm by Wed night).
Carnedd Llewelyn Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri morning. Very mild (max 12°C on Thu afternoon, min 6°C on Fri night). Winds increasing (light winds from the SW on Fri night, gales from the SW by Sun morning).
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 | |||||
SHIP4847 | |||||
SHIP3461 |
* 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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