– Lat/Long: 53.16° N 3.97° W
Carnedd Llewelyn Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
2 Carnedd Llewelyn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 27mm), heaviest during Fri morning. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Winds decreasing (near gales from the SSE on Tue afternoon, light winds from the SW by Wed night). | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Fri night. Very mild (max 13°C on Fri afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sat morning). | ||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | | | | |  | |
light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 850 | 1450 | 3200 | 2350 | 2300 | 300 | 350 | 600 | 700 | 5100 | 650 | 300 | 1900 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 9 | 0.3 | 0.6 | 0.9 | 0.4 | — | 0.8 | 15 | 1.8 | 7 | 0.4 | 0.1 | 0.1 | 0.4 | 0.2 | — |
max °C | 19 | 17 | 13 | 13 | 10 | 11 | 11 | 12 | 13 | 13 | 13 | 11 | 12 | 12 | 13 | 13 | 13 |
min °C | 18 | 12 | 12 | 11 | 9 | 10 | 10 | 10 | 12 | 13 | 10 | 10 | 11 | 11 | 13 | 13 | 12 |
chill °C | 17 | 9 | 9 | 8 | 6 | 7 | 7 | 7 | 9 | 10 | 8 | 10 | 11 | 10 | 11 | 11 | 10 |
Freezing level m | 3400 | 3350 | 2450 | 2350 | 2150 | 2000 | 2100 | 2700 | 2600 | 2700 | 2650 | 2650 | 2950 | 3250 | 3450 | 3650 | 3700 |
 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — |
 | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:51 | — | — | 6:49 | — | — | 6:46 | — |
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Carnedd Llewelyn Weather (Days 0-3):
The weather forecast for Carnedd Llewelyn is: Heavy rain (total 27mm), heaviest during Fri morning. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Winds decreasing (near gales from the SSE on Tue afternoon, light winds from the SW by Wed night).
Carnedd Llewelyn Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Fri night. Very mild (max 13°C on Fri afternoon, min 10°C on Fri night). Winds decreasing (fresh winds from the SW on Fri afternoon, calm by Sat morning).
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 | |||||
SHIP4010 | |||||
SHIP5044 |
* 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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