– Lat/Long: 53.21° N 3.94° W
Pen y Castell
Weather Forecast, United KingdomIssued: 11 am Wed 22 Jan Local TimeUpdates in: hr min sUpdate imminent
Pen y CastellWeather Forecast, United Kingdom
Issued: 11 am Wed 22 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 22 Jan Local Time
Updates in:
Update imminent hr min s
2 Pen y Castell Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow giving way to moderate rain (total 18mm) heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu night, min -1°C on Fri night). Winds increasing (calm on Wed morning, extremely windy from the SW by Thu night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 16mm), heaviest on Mon morning. Freeze-thaw conditions (max 5°C on Mon morning, min -1°C on Sat morning). Winds increasing (light winds from the SW on Sat night, extremely windy from the SSW by Mon night). | Days 7–9 Weather SummaryMild with light rain (total 5mm) on Tue morning Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Tue night). Winds decreasing (severe gales from the WSW on Tue night, light winds from the NW by Thu night). | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 6°C on Sun afternoon, min 2°C on Fri morning). Winds increasing (calm on Fri night, fresh winds from the SW by Sun night). | |||||||||||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  |  | |  | |  |  |  |  | |  | | | | | | | | | | |  | | | | | |  | |
some clouds | rain shwrs | rain shwrs | rain shwrs | some clouds | light snow | some clouds | some clouds | some clouds | clear | some clouds | snow shwrs | some clouds | cloudy | light rain | light snow | snow shwrs | snow shwrs | light rain | light rain | rain shwrs | rain shwrs | light snow | light snow | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
 |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||
— | — | — | — | — | 3 | — | — | — | — | — | 6 | — | — | — | 4 | 1.0 | 5 | — | — | — | — | 4 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.2 | 0.1 | 6 | — | 12 | — | — | — | — | — | — | — | — | 3 | 10 | — | 3 | 2 | 1.8 | 0.5 | 0.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 2 | 2 | 2 | 3 | 2 | 8 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 4 | 5 | 0 | 3 | 3 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 5 | 5 | 5 | 6 | 5 |
min°C | 1 | 1 | 1 | 2 | 1 | 2 | 0 | 0 | -1 | -1 | 1 | -1 | -1 | 3 | 3 | 0 | 0 | 0 | 2 | 4 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 4 | 4 | 4 | 5 | 4 |
1 | -3 | -3 | -5 | -6 | -4 | -10 | -10 | -8 | -8 | -6 | -7 | -4 | -3 | -5 | -10 | -10 | -10 | -7 | -4 | -8 | -7 | -6 | -6 | -6 | -6 | -4 | -1 | -1 | 2 | 2 | 2 | 2 | -1 | 0 | -2 | |
850 | 900 | 800 | 1200 | 800 | 1250 | 700 | 650 | 600 | 500 | 750 | 550 | 500 | 1500 | 1200 | 1750 | 650 | 550 | 950 | 1200 | 1000 | 800 | 850 | 800 | 850 | 850 | 850 | 950 | 1150 | 1150 | 1300 | 1950 | 2950 | 3200 | 3150 | 3100 | |
Cloud base (m) | 550 | 300 | 450 | 50 | 450 | 250 | 300 | 350 | 1550 | 650 | 7450 | 200 | 150 | 50 | 50 | 350 | 100 | 100 | 200 | 50 | 0 | 150 | 250 | 550 | 550 | 500 | 550 | 8550 | 8500 | 8950 | 9500 | 8700 | ||||
 | 8:14 | — | — | 8:12 | — | — | 8:11 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — | 8:03 | — | — | 8:00 | — | — | 7:58 | — | — | 7:58 | — | — |
 | — | 4:39 | — | — | 4:42 | — | — | 4:44 | — | — | 4:45 | — | — | 4:46 | — | — | 4:49 | — | — | 4:51 | — | — | 4:52 | — | — | 4:54 | — | — | 4:57 | — | — | 4:59 | — | — | 5:00 | — |
Pen y Castell Weather (Days 0-3):
The weather forecast for Pen y Castell is: A dusting of snow giving way to moderate rain (total 18mm) heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu night, min -1°C on Fri night). Winds increasing (calm on Wed morning, extremely windy from the SW by Thu night).
Pen y Castell Weather (Days 3-6):
A moderate fall of snow, heaviest on Sat night. Turning milder with moderate rain (total 16mm), heaviest on Mon morning. Freeze-thaw conditions (max 5°C on Mon morning, min -1°C on Sat morning). Winds increasing (light winds from the SW on Sat night, extremely windy from the SSW by Mon night).
Pen y Castell Weather (Days 6-9):
Mild with light rain (total 5mm) on Tue morning Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Tue night). Winds decreasing (severe gales from the WSW on Tue night, light winds from the NW 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 |  | ||||
Valley RAF Airport |  | ||||
SHIP2077 |
* 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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