– Lat/Long: 53.21° N 3.94° W
Pen y Castell
Weather Forecast, United KingdomIssued: 5 am Sun 18 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 am Sun 18 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Sun 18 Jan 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 afternoon. Mild temperatures (max 5°C on Mon afternoon, min 2°C on Mon night). Winds increasing (light winds from the SSW on Sun afternoon, severe gales from the SSE by Tue afternoon). | Days 4–6 Weather SummaryLight rain (total 7mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 3°C on Wed morning, min 0°C on Fri afternoon). Winds increasing (moderate winds from the SSE on Wed night, gales from the SE by Fri night). | |||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | |  | | |  | |
light rain | rain shwrs | clear | clear | some clouds | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | some clouds | rain shwrs | some clouds | light rain | light rain | some clouds | some clouds | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
0.2 | 0.1 | — | — | — | 0.5 | 2 | 5 | 5 | 1.6 | — | 1.9 | — | 1.8 | 1.4 | — | — | 0.3 | |
max °C | 4 | 4 | 3 | 4 | 5 | 4 | 4 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 0 | 2 |
min °C | 3 | 3 | 3 | 3 | 4 | 2 | 3 | 5 | 2 | 3 | 2 | 2 | 3 | 2 | 2 | 1 | 0 | 1 |
0 | -1 | -1 | 0 | -1 | -4 | -4 | -2 | -5 | -4 | -6 | -3 | -2 | -4 | -6 | -7 | -8 | -6 | |
1300 | 1250 | 1350 | 1250 | 1250 | 1150 | 1350 | 1350 | 1050 | 1050 | 1050 | 1050 | 1200 | 1000 | 1050 | 850 | 700 | 950 | |
Cloud base (m) | 2000 | 250 | 650 | 700 | 350 | 500 | 50 | 200 | 0 | 150 | 300 | 200 | 0 | 200 | 1550 | |||
 | 8:18 | — | — | 8:18 | — | — | 8:17 | — | — | 8:15 | — | — | 8:14 | — | — | 8:12 | — | — |
 | — | 4:32 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:39 | — | — | 4:42 | — |
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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 afternoon. Mild temperatures (max 5°C on Mon afternoon, min 2°C on Mon night). Winds increasing (light winds from the SSW on Sun afternoon, severe gales from the SSE by Tue afternoon).
Pen y Castell Weather (Days 3-6):
Light rain (total 7mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 3°C on Wed morning, min 0°C on Fri afternoon). Winds increasing (moderate winds from the SSE on Wed night, gales from the SE by Fri 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 |  | ||||
RhylNO2 | |||||
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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