– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Mon 15 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 15 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Very mild (max 13°C on Mon morning, min 10°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SW by Wed afternoon). | Days 5–7 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 14°C on Thu afternoon, min 10°C on Wed night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the SW by Sat afternoon). | ||||||||||||||||||
Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | |  |  |  | |  | | | | | | | |
rain shwrs | rain shwrs | light rain | rain shwrs | cloudy | light rain | light rain | rain shwrs | clear | some clouds | some clouds | some clouds | clear | rain shwrs | light rain | light rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | 0.1 | 0.2 | 0.1 | — | 0.5 | 4 | 0.6 | — | — | — | — | — | 0.1 | 0.7 | 0.7 | 0.1 | 0.2 | 0.4 | |
max °C | 11 | 13 | 13 | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 |
min °C | 11 | 13 | 13 | 10 | 12 | 12 | 12 | 11 | 12 | 10 | 11 | 14 | 13 | 14 | 13 | 12 | 12 | 12 | 11 |
11 | 12 | 11 | 8 | 10 | 9 | 9 | 8 | 8 | 6 | 8 | 12 | 10 | 11 | 10 | 9 | 10 | 10 | 8 | |
3200 | 3250 | 3400 | 3000 | 3400 | 3500 | 3500 | 3400 | 3350 | 3450 | 3400 | 3500 | 3700 | 3600 | 3250 | 3500 | 3350 | 3200 | 3500 | |
Cloud base (m) | 4100 | 2900 | 900 | 300 | 200 | 300 | 250 | 100 | 700 | 100 | 450 | 200 | 850 | 800 | 300 | ||||
 | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | — | 9:44 | — | — | 9:44 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 6mm), mostly falling on Tue night. Very mild (max 13°C on Mon morning, min 10°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SW by Wed afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Very mild (max 14°C on Thu afternoon, min 10°C on Wed night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the SW by Sat afternoon).
This table gives the weather forecast for Pen yr Helgi Du at the specific elevation of 833 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen yr Helgi Du. 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 | |||||
SHIP8008 | |||||
SHIP7883 |
* 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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