– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 pm Sun 14 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Sun 14 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 14 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Very mild (max 13°C on Mon afternoon, min 10°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SW by Tue night). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Very mild (max 14°C on Thu afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the SW on Thu night, light winds from the SW by Sat morning). | ||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  | | | | | |  | |
some clouds | some clouds | light rain | light rain | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | some clouds | some clouds | rain shwrs | some clouds | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 0.1 | 0.2 | 0.2 | — | 0.6 | 5 | 4 | 0.2 | — | 0.1 | — | — | 0.1 | — | 1 | |
max °C | 12 | 11 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 13 | 14 | 14 | 14 | 14 | 13 |
min °C | 12 | 11 | 12 | 13 | 10 | 12 | 12 | 12 | 12 | 11 | 9 | 11 | 14 | 13 | 14 | 14 | 11 |
11 | 11 | 10 | 11 | 8 | 10 | 9 | 9 | 9 | 8 | 5 | 8 | 11 | 10 | 11 | 12 | 8 | |
2950 | 3150 | 3250 | 3350 | 3000 | 3250 | 3500 | 3600 | 3300 | 3500 | 3500 | 3300 | 3450 | 3600 | 3600 | 3550 | 3450 | |
Cloud base (m) | 2850 | 4750 | 2600 | 2350 | 450 | 300 | 250 | 150 | 800 | 1600 | 1850 | 100 | 350 | 150 | |||
 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | 9:43 | — | — | 9:44 | — | — | 9:44 | — | — | 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: Moderate rain (total 10mm), heaviest on Tue night. Very mild (max 13°C on Mon afternoon, min 10°C on Mon night). Winds increasing (calm on Sun night, strong winds from the SW by Tue night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 14°C on Thu afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the SW on Thu night, light winds from the SW by Sat morning).
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 |  | ||||
SHIP2428 | |||||
SHIP5572 | |||||
Valley RAF Airport |  | ||||
BARCIAL |
* 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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