– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 12 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 13°C on Fri afternoon, min 9°C on Tue night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the SW by Fri afternoon). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Mon afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the WSW by Sun night). | |||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | |  |  |  | |  |  |  | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | light rain | light rain | some clouds | clear | clear | some clouds | some clouds | |
Cloud base (m) | 600 | 500 | 250 | 2300 | 750 | 1800 | 550 | 350 | 250 | 150 | 650 | 9150 | 9250 | 5500 | 1000 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.6 | 0.7 | 0.3 | 4 | 0.5 | 0.7 | 0.4 | 0.3 | 9 | 1.9 | 1.2 | — | — | — | — | — |
max °C | 10 | 11 | 11 | 12 | 10 | 11 | 10 | 11 | 13 | 14 | 13 | 13 | 11 | 13 | 13 | 14 |
min °C | 9 | 10 | 11 | 10 | 10 | 10 | 9 | 11 | 11 | 14 | 13 | 12 | 10 | 11 | 12 | 13 |
chill °C | 6 | 8 | 8 | 6 | 6 | 6 | 6 | 8 | 7 | 11 | 10 | 10 | 7 | 9 | 10 | 12 |
Freezing level m | 2250 | 2350 | 3250 | 3050 | 2050 | 2350 | 2900 | 3200 | 3450 | 3350 | 3550 | 3500 | 3400 | 3400 | 3900 | 4100 |
 | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 7:30 | — | — | 7:28 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Moderate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 13°C on Fri afternoon, min 9°C on Tue night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the SW by Fri afternoon).
Carnedd Llewelyn Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Fri night. Very mild (max 17°C on Mon afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the WSW on Fri night, light winds from the WSW by Sun night).
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 | |||||
SHIP6026 | |||||
SHIP4021 |
* 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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