– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Tue morning. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Sat night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 41mm), heaviest during Thu night. Mild temperatures (max 8°C on Thu night, min 3°C on Tue night). Winds increasing (light winds from the SSW on Tue afternoon, extremely windy from the WSW by Thu night). | ||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | | | | | | | |
clear | clear | clear | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 800 | 750 | 750 | 500 | 300 | 1800 | 100 | 50 | 1950 | 200 | 700 | 800 | 800 | 50 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.3 | 2 | — | 3 | 5 | 4 | 3 | 1.8 | 1.5 | 2 | 1.2 | 0.1 | 26 |
max °C | 6 | 6 | 6 | 6 | 6 | 8 | 9 | 7 | 8 | 7 | 7 | 4 | 5 | 5 | 6 | 7 | 8 |
min °C | 6 | 4 | 5 | 5 | 6 | 7 | 8 | 7 | 8 | 7 | 3 | 4 | 5 | 4 | 6 | 6 | 3 |
chill °C | 2 | 1 | 2 | 1 | 2 | 3 | 5 | 3 | 5 | 5 | -5 | -3 | -1 | -2 | 1 | 2 | -7 |
Freezing level m | 1750 | 1900 | 1550 | 1350 | 1800 | 2000 | 2050 | 2150 | 2250 | 1950 | 1750 | 1050 | 1200 | 1250 | 1350 | 1600 | 1650 |
 | — | — | 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: Moderate rain (total 10mm), heaviest on Tue morning. Mild temperatures (max 9°C on Mon afternoon, min 4°C on Sat night). Mainly fresh winds.
Pen y Castell Weather (Days 3-6):
Heavy rain (total 41mm), heaviest during Thu night. Mild temperatures (max 8°C on Thu night, min 3°C on Tue night). Winds increasing (light winds from the SSW on Tue afternoon, extremely windy from the WSW by Thu 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 |  | ||||
SHIP3352 | |||||
SHIP8999 | |||||
SHIP6530 | |||||
Valley RAF Airport | |
* 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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