– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 17 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 3mm), mostly falling on Mon night. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Sat night). Mainly fresh winds. | Days 4–6 Weather SummaryHeavy rain (total 36mm), heaviest during Thu afternoon. Very mild (max 10°C on Thu afternoon, min 4°C on Tue night). Winds increasing (light winds from the SSW on Tue afternoon, near gales from the WSW by Thu afternoon). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  | | | | | | |  | | |
rain shwrs | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | |
Cloud base (m) | 700 | 8550 | 8450 | 750 | 800 | 550 | 300 | 650 | 3100 | 100 | 50 | 1900 | 150 | 800 | 2900 | 50 | 550 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | 0.1 | 0.8 | 0.9 | — | 1 | 4 | 1.8 | 4 | 1.3 | 0.3 | 0.1 | 0.1 | 22 | 1.8 |
max °C | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 7 | 8 | 7 | 7 | 4 | 5 | 5 | 8 | 10 | 7 |
min °C | 6 | 6 | 4 | 5 | 6 | 5 | 5 | 7 | 6 | 7 | 7 | 4 | 4 | 4 | 4 | 6 | 9 | 4 |
chill °C | 3 | 3 | 1 | 2 | 2 | 0 | 1 | 4 | 3 | 4 | 4 | -2 | -2 | -1 | -1 | 2 | 4 | -2 |
Freezing level m | 1500 | 1800 | 1900 | 1500 | 1350 | 1500 | 1600 | 1800 | 2050 | 2400 | 2250 | 2050 | 1100 | 1150 | 1300 | 1750 | 2300 | 1300 |
 | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — |
 | — | 6:15 | — | — | 6:14 | — | — | 6:12 | — | — | 6:08 | — | — | 6:07 | — | — | 6:05 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Light rain (total 3mm), mostly falling on Mon night. Mild temperatures (max 8°C on Mon afternoon, min 4°C on Sat night). Mainly fresh winds.
Pen y Castell Weather (Days 3-6):
Heavy rain (total 36mm), heaviest during Thu afternoon. Very mild (max 10°C on Thu afternoon, min 4°C on Tue night). Winds increasing (light winds from the SSW on Tue afternoon, near gales from the WSW by Thu afternoon).
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 | |||||
SHIP9038 | |||||
SHIP5077 |
* 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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