– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 6 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Tue night. Very mild (max 17°C on Tue afternoon, min 9°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, near gales from the S by Tue night). | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Fri morning. Very mild (max 13°C on Fri morning, min 10°C on Thu morning). Winds decreasing (strong winds from the SW on Fri morning, calm by Sat afternoon). | |||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | | | | | | | | | |
clear | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 8400 | 8100 | 150 | 150 | 150 | 2400 | 250 | 2200 | 2350 | 2500 | 450 | 350 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 14 | 0.3 | 0.5 | 0.3 | — | — | 0.1 | 4 | 0.7 | 0.2 | 0.5 | 0.5 | 0.1 |
max °C | 10 | 11 | 10 | 13 | 17 | 16 | 12 | 12 | 9 | 11 | 11 | 12 | 13 | 12 | 12 | 12 | 13 | 12 |
min °C | 9 | 10 | 9 | 13 | 16 | 12 | 12 | 10 | 9 | 10 | 11 | 10 | 12 | 12 | 11 | 11 | 13 | 11 |
chill °C | 8 | 8 | 6 | 10 | 14 | 9 | 9 | 6 | 6 | 7 | 8 | 6 | 9 | 9 | 8 | 10 | 12 | 11 |
Freezing level m | 2200 | 2750 | 3300 | 3250 | 3450 | 3450 | 2550 | 2500 | 2200 | 2100 | 2450 | 2700 | 2600 | 2700 | 2600 | 2700 | 2900 | 3250 |
 | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — |
 | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:51 | — | — | 6:49 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Moderate rain (total 15mm), heaviest on Tue night. Very mild (max 17°C on Tue afternoon, min 9°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, near gales from the S by Tue night).
Pen y Castell Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Fri morning. Very mild (max 13°C on Fri morning, min 10°C on Thu morning). Winds decreasing (strong winds from the SW on Fri morning, calm by Sat 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 |  | ||||
SHIP2229 | |||||
SHIP4628 | |||||
SHIP1322 | |||||
SHIP5916 |
* 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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