– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SSW by Mon night). | Days 4–6 Weather SummaryHeavy rain (total 24mm), heaviest during Tue morning. Very mild (max 12°C on Wed night, min 6°C on Thu night). Winds increasing (light winds from the SW on Tue night, near gales from the SW by Thu morning). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | 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 | some clouds | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 400 | 700 | 700 | 800 | 600 | 650 | 200 | 100 | 100 | 100 | 6200 | 250 | 500 | 100 | 700 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.1 | 1.2 | 1.1 | 0.1 | — | 0.1 | 0.6 | 0.5 | 0.8 | 13 | 0.3 | — | 0.1 | 0.1 | 0.3 | 4 | 5 | 0.9 |
max °C | 6 | 7 | 6 | 8 | 9 | 12 | 14 | 16 | 15 | 11 | 10 | 9 | 11 | 11 | 12 | 12 | 8 | 7 |
min °C | 6 | 7 | 5 | 6 | 9 | 10 | 13 | 14 | 14 | 10 | 9 | 8 | 10 | 11 | 11 | 12 | 7 | 6 |
chill °C | 1 | 2 | 1 | 3 | 6 | 7 | 11 | 12 | 11 | 6 | 5 | 5 | 6 | 7 | 7 | 9 | 3 | 2 |
Freezing level m | 1350 | 1350 | 1400 | 1850 | 2550 | 3150 | 3600 | 3900 | 3900 | 2650 | 2050 | 3150 | 3400 | 3850 | 3650 | 3100 | 2200 | 1500 |
 | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — |
 | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Light rain (total 6mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SSW by Mon night).
Pen y Castell Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Tue morning. Very mild (max 12°C on Wed night, min 6°C on Thu night). Winds increasing (light winds from the SW on Tue night, near gales from the SW by Thu morning).
This table gives the weather forecast for Pen y Castell at the specific elevation of 623 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen y Castell. 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 | |||||
SHIP8397 |
* 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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