– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm 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 19mm), heaviest on Fri afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Wed night). Winds increasing (moderate winds from the WSW on Wed afternoon, strong winds from the SW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 17°C on Mon morning, min 9°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the SSW by Mon night). | ||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | |  |  | |  |  | | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | light rain | rain shwrs | some clouds | clear | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 450 | 2550 | 1600 | 450 | 1850 | 600 | 250 | 100 | 200 | 4800 | 700 | 3050 | 950 | 350 | 700 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 4 | 0.7 | 0.6 | 0.3 | 0.4 | 9 | 3 | 0.7 | — | — | — | — | — | 0.2 | 0.1 | — |
max °C | 11 | 12 | 10 | 10 | 10 | 11 | 14 | 14 | 14 | 13 | 11 | 11 | 12 | 13 | 17 | 17 | 15 |
min °C | 11 | 9 | 9 | 10 | 9 | 11 | 13 | 14 | 14 | 12 | 9 | 10 | 12 | 12 | 15 | 16 | 14 |
chill °C | 8 | 5 | 5 | 6 | 5 | 8 | 10 | 11 | 11 | 10 | 6 | 7 | 10 | 10 | 14 | 16 | 14 |
Freezing level m | 3250 | 3050 | 2100 | 2400 | 2650 | 2950 | 3400 | 3250 | 3500 | 3400 | 3100 | 3350 | 3600 | 4100 | 4150 | 4150 | 4000 |
 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | 7:30 | — | — | 7:28 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Moderate rain (total 19mm), heaviest on Fri afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Wed night). Winds increasing (moderate winds from the WSW on Wed afternoon, strong winds from the SW by Fri morning).
Carnedd Llewelyn Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Mon morning, min 9°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the SSW by Mon 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 | |||||
SHIP6152 |
* 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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