– Lat/Long: 53.21° N 3.94° W
Pen y Castell Weather Forecast
Snowdonia · United KingdomIssued: 6 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Tue 29 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 13mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (near gales from the SSE on Tue afternoon, moderate winds from the SW by Wed night). | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 13°C on Sun night, min 9°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the WSW by Sat morning). | |||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | |  | | |  | |  | | | | |
some clouds | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | mod. rain | rain shwrs | rain shwrs | clear | clear | some clouds | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 200 | 400 | 100 | 6750 | 2800 | 300 | 250 | 700 | 8600 | 400 | 200 | 250 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.2 | 10 | 0.1 | 0.3 | 0.2 | 0.2 | — | 1.5 | 8 | 8 | 0.5 | — | — | — | 0.1 | 0.1 | 0.1 |
max °C | 16 | 18 | 16 | 12 | 12 | 9 | 10 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 11 | 12 | 12 | 13 |
min °C | 13 | 18 | 12 | 12 | 10 | 8 | 9 | 10 | 10 | 11 | 11 | 9 | 10 | 11 | 11 | 12 | 12 | 12 |
chill °C | 10 | 16 | 9 | 9 | 6 | 5 | 6 | 7 | 6 | 8 | 8 | 7 | 8 | 9 | 8 | 9 | 10 | 10 |
Freezing level m | 3500 | 3400 | 3400 | 2500 | 2400 | 2200 | 1950 | 2300 | 2650 | 2650 | 2650 | 2450 | 2450 | 2800 | 3050 | 3250 | 3500 | 3550 |
 | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — |
 | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:51 | — | — | 6:49 | — | — | 6:45 | — |
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Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: Moderate rain (total 13mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (near gales from the SSE on Tue afternoon, moderate winds from the SW by Wed night).
Pen y Castell Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 13°C on Sun night, min 9°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the WSW 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 |  | ||||
SHIP3029 | |||||
SHIP3004 | |||||
SHIP4363 | |||||
SHIP4761 | |||||
SHIP2070 |
* 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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