– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow heaviest on Fri morning. Turning milder with heavy rain (total 30mm), heaviest during Sat afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min 0°C on Fri morning). Winds increasing (light winds from the WSW on Thu night, extremely windy from the WSW by Sat afternoon). | Days 4–6 Weather SummaryModerate rain (total 16mm), heaviest on Mon morning. Freeze-thaw conditions (max 11°C on Mon afternoon, min 0°C on Sun morning). Winds increasing (strong winds from the WSW on Sun night, stormy winds from the SW by Mon night). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  |  |  | | | |  | | | | | | |
some clouds | some clouds | rain shwrs | mod. snow | snow shwrs | some clouds | light rain | heavy rain | snow shwrs | some clouds | some clouds | some clouds | mod. rain | light rain | rain shwrs | some clouds | some clouds | rain shwrs | |
Cloud base (m) | 150 | 200 | 50 | 100 | 800 | 1850 | 250 | 550 | 700 | 700 | 500 | 50 | 50 | 1350 | 650 | 1750 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 7 | 2 | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | 8 | — | — | — | 5 | 18 | — | — | — | — | 9 | 3 | 5 | — | — | 0.2 |
max °C | 2 | 4 | 5 | 2 | 0 | 2 | 6 | 10 | 1 | 0 | 1 | 3 | 10 | 11 | 10 | 1 | 2 | 6 |
min °C | 1 | 3 | 5 | 0 | 0 | 0 | 3 | 10 | 0 | 0 | 1 | 1 | 8 | 11 | 3 | 1 | 2 | 3 |
chill °C | -5 | -2 | -1 | -10 | -10 | -9 | -5 | 4 | -10 | -10 | -8 | -7 | 2 | 6 | -6 | -8 | -7 | -5 |
Freezing level m | 1200 | 1450 | 2000 | 1300 | 1050 | 1050 | 1600 | 3200 | 1250 | 1050 | 1200 | 1250 | 2950 | 3650 | 2750 | 1250 | 1250 | 1400 |
 | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 6:58 | — | — | 8:00 | — | — | 8:03 | — | — |
 | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 4:59 | — | — | 5:57 | — | — | 5:54 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: A moderate fall of snow heaviest on Fri morning. Turning milder with heavy rain (total 30mm), heaviest during Sat afternoon. Freeze-thaw conditions (max 10°C on Sat afternoon, min 0°C on Fri morning). Winds increasing (light winds from the WSW on Thu night, extremely windy from the WSW by Sat afternoon).
Carnedd Llewelyn Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Mon morning. Freeze-thaw conditions (max 11°C on Mon afternoon, min 0°C on Sun morning). Winds increasing (strong winds from the WSW on Sun night, stormy winds from the SW by Mon night).
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 | |||||
SHIP1765 |
* 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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