– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Mon 08 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 24mm), heaviest during Sun night. Mild temperatures (max 8°C on Sun night, min 3°C on Tue night). Mainly near gales. | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Thu morning. Very mild (max 15°C on Sat morning, min 5°C on Wed night). Winds increasing (moderate winds from the WSW on Wed night, strong winds from the WNW by Thu afternoon). | ||||||||||||||||||
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | | | | | |  | |  |  | | |  |  |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | clear | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
14 | 0.8 | 0.2 | 2 | 1.1 | 1.2 | 1.4 | 1.5 | 0.9 | 1.6 | 7 | 0.3 | 0.4 | 0.2 | 0.1 | 0.2 | — | — | — | |
max °C | 8 | 5 | 6 | 5 | 5 | 6 | 5 | 6 | 7 | 7 | 11 | 12 | 11 | 11 | 12 | 13 | 15 | 15 | 14 |
min °C | 5 | 5 | 6 | 4 | 4 | 6 | 3 | 5 | 6 | 5 | 9 | 11 | 10 | 11 | 12 | 13 | 14 | 15 | 12 |
1 | 1 | 2 | -2 | -2 | 1 | -2 | 0 | 1 | 1 | 4 | 7 | 6 | 7 | 8 | 10 | 12 | 13 | 10 | |
2100 | 1500 | 1500 | 1600 | 1400 | 1550 | 1450 | 1450 | 1600 | 2000 | 3050 | 3200 | 3350 | 3600 | 3650 | 3450 | 3350 | 3400 | 3400 | |
Cloud base (m) | 100 | 400 | 800 | 1600 | 700 | 1450 | 600 | 1650 | 2100 | 1850 | 100 | 150 | 350 | 200 | 250 | 250 | 4300 | 6950 | 650 |
 | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | — | 9:38 | — | — | 9:38 | — | — | 9:39 | — | — | 9:40 | — | — | 9:42 | — | — | 9:42 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 24mm), heaviest during Sun night. Mild temperatures (max 8°C on Sun night, min 3°C on Tue night). Mainly near gales.
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Thu morning. Very mild (max 15°C on Sat morning, min 5°C on Wed night). Winds increasing (moderate winds from the WSW on Wed night, strong winds from the WNW by Thu 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 | |||||
SHIP2535 | |||||
SHIP5214 | |||||
SHIP1030 |
* 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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