– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 29mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Thu night, min 3°C on Wed afternoon). Winds decreasing (gales from the WNW on Wed afternoon, light winds from the SSW by Thu night). | Days 4–6 Weather SummaryHeavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat night, min 4°C on Fri morning). Winds decreasing (severe gales from the NW on Fri morning, moderate winds from the W by Sat morning). | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | | | | | | | | | | |
light rain | mod. rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 900 | 50 | 450 | 50 | 50 | 750 | 800 | 800 | 50 | 500 | 150 | 700 | 700 | 350 | 50 | 350 | 750 | 6750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 6 | 0.6 | 3 | 10 | 1.4 | 0.2 | 0.1 | 4 | 4 | 3 | 0.6 | 0.1 | 5 | 11 | 0.5 | 0.3 | 0.1 |
max °C | 7 | 7 | 7 | 6 | 4 | 5 | 6 | 7 | 8 | 4 | 4 | 4 | 6 | 10 | 12 | 6 | 6 | 6 |
min °C | 7 | 6 | 6 | 6 | 3 | 4 | 5 | 6 | 7 | 4 | 4 | 4 | 5 | 7 | 5 | 5 | 5 | 5 |
chill °C | 4 | 4 | 3 | 3 | -5 | -2 | 0 | 2 | 5 | -4 | -3 | -4 | 1 | 2 | -2 | -2 | -1 | -1 |
Freezing level m | 2350 | 2200 | 1900 | 1700 | 1050 | 1200 | 1350 | 1550 | 2050 | 1300 | 1050 | 1100 | 1300 | 2250 | 3350 | 1250 | 1250 | 1350 |
 | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 6:58 | — | — |
 | — | 6:08 | — | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 4:59 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Heavy rain (total 29mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Thu night, min 3°C on Wed afternoon). Winds decreasing (gales from the WNW on Wed afternoon, light winds from the SSW by Thu night).
Pen y Castell Weather (Days 3-6):
Heavy rain (total 25mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat night, min 4°C on Fri morning). Winds decreasing (severe gales from the NW on Fri morning, moderate winds from the W by Sat 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 |  | ||||
SHIP9363 | |||||
Valley RAF Airport |  | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP11907 | |||||
Valley RAF Airport | | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP4676 |
* 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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