– Lat/Long: 53.21° N 3.94° W
Pen y Castell
Weather Forecast, United KingdomIssued: 6 pm Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 33mm), heaviest during Thu afternoon. Very mild (max 16°C on Tue afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the ESE on Tue night, light winds from the SE by Thu afternoon). | Days 5–7 Weather SummaryModerate rain (total 18mm), heaviest on Sun night. Very mild (max 15°C on Fri afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the SW on Sat morning, light winds from the S by Sun afternoon). | ||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | | | | | |  | |
cloudy | rain shwrs | light rain | risk tstorm | rain shwrs | light rain | heavy rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | light rain | light rain | mod. rain | |
Cloud base (m) | 2850 | 3000 | 500 | 750 | 8600 | 3350 | 300 | 50 | 100 | 650 | 5100 | 50 | 350 | 300 | 550 | 100 | 50 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.6 | 0.7 | 3 | 1.8 | 1.5 | 12 | 10 | 3 | 0.6 | 0.7 | 2 | 1.3 | 1.8 | 0.7 | 3 | 8 |
max °C | 16 | 15 | 16 | 16 | 15 | 15 | 14 | 13 | 13 | 15 | 13 | 13 | 14 | 11 | 11 | 11 | 11 |
min °C | 16 | 13 | 14 | 16 | 14 | 14 | 14 | 13 | 13 | 14 | 11 | 12 | 13 | 9 | 11 | 11 | 8 |
chill °C | 15 | 11 | 12 | 16 | 13 | 13 | 14 | 12 | 11 | 12 | 8 | 10 | 11 | 6 | 9 | 11 | 4 |
Freezing level m | 3350 | 3100 | 3200 | 3300 | 3350 | 3100 | 3200 | 3100 | 3050 | 3100 | 3250 | 3150 | 3250 | 2950 | 2650 | 2550 | 2500 |
 | — | — | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — |
 | 8:22 | — | — | 8:20 | — | — | 8:16 | — | — | 8:15 | — | — | 8:13 | — | — | 8:09 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Heavy rain (total 33mm), heaviest during Thu afternoon. Very mild (max 16°C on Tue afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the ESE on Tue night, light winds from the SE by Thu afternoon).
Pen y Castell Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Sun night. Very mild (max 15°C on Fri afternoon, min 8°C on Sun night). Winds decreasing (fresh winds from the SW on Sat morning, light winds from the S by Sun 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 | |||||
SHIP3081 |
* 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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