– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 12 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Thu night, min 8°C on Fri night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Tue night. Very mild (max 15°C on Tue morning, min 8°C on Sun night). Winds increasing (calm on Mon morning, gales from the S by Tue night). | |||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  | |  | | |  | | | | |
rain shwrs | light rain | light rain | clear | rain shwrs | rain shwrs | clear | some clouds | light rain | mod. rain | some clouds | some clouds | some clouds | some clouds | some clouds | mod. rain | |
Cloud base (m) | 450 | 150 | 950 | 8400 | 3000 | 200 | 500 | 500 | 550 | |||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.9 | 0.4 | 0.2 | — | 0.1 | 0.1 | — | — | 2 | 6 | — | — | — | — | — | 8 |
max °C | 14 | 10 | 9 | 9 | 12 | 12 | 10 | 12 | 13 | 10 | 10 | 10 | 12 | 15 | 15 | 15 |
min °C | 10 | 10 | 9 | 8 | 11 | 11 | 9 | 10 | 11 | 8 | 9 | 10 | 10 | 13 | 14 | 14 |
chill °C | 8 | 8 | 7 | 5 | 8 | 8 | 6 | 7 | 8 | 8 | 9 | 10 | 8 | 11 | 12 | 11 |
Freezing level m | 3950 | 2750 | 2350 | 2300 | 2750 | 2800 | 2900 | 2950 | 2750 | 2500 | 2550 | 2900 | 3350 | 3050 | 3400 | 3350 |
 | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | — | 7:07 | — | — | 7:06 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Thu night, min 8°C on Fri night). Mainly fresh winds.
Pen y Castell Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Tue night. Very mild (max 15°C on Tue morning, min 8°C on Sun night). Winds increasing (calm on Mon morning, gales from the S by Tue night).
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 | |||||
SHIP2311 | |||||
SHIP3346 |
* 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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