– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Fri 01 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Fri 01 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Fri 01 May 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 18mm), heaviest on Sat night. Very mild (max 12°C on Thu night, min 5°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Sun night. Mild temperatures (max 6°C on Sun night, min 2°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | | | | | | | | |  | |
rain shwrs | light rain | rain shwrs | some clouds | cloudy | light rain | heavy rain | light rain | light rain | light rain | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | light rain | cloudy | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.3 | 0.9 | 0.3 | — | — | 0.8 | 12 | 3 | 1.2 | 1.6 | 0.8 | 0.1 | — | 0.1 | 0.1 | — | 0.2 | — | — | |
max °C | 12 | 11 | 10 | 7 | 8 | 8 | 7 | 5 | 6 | 6 | 5 | 6 | 5 | 4 | 4 | 3 | 2 | 2 | 1 |
min °C | 10 | 10 | 9 | 6 | 7 | 8 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 4 | 4 | 2 | 2 | 2 | 0 |
7 | 8 | 6 | 2 | 3 | 5 | 4 | 2 | 4 | 3 | 3 | 3 | 1 | 2 | 2 | 2 | 1 | 0 | -2 | |
2800 | 2750 | 2700 | 2400 | 2100 | 2100 | 2000 | 1800 | 1850 | 1750 | 1800 | 2000 | 1600 | 1350 | 1350 | 1200 | 1100 | 1050 | 950 | |
Cloud base (m) | 2850 | 900 | 550 | 400 | 2150 | 350 | 50 | 100 | 100 | 150 | 400 | 1450 | 300 | 700 | 800 | 550 | 600 | 2400 | |
 | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — |
 | — | — | 8:43 | — | — | 8:45 | — | — | 8:46 | — | — | 8:47 | — | — | 8:50 | — | — | 8:52 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Moderate rain (total 18mm), heaviest on Sat night. Very mild (max 12°C on Thu night, min 5°C on Sat night). Wind will be generally light.
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Sun night. Mild temperatures (max 6°C on Sun night, min 2°C on Tue night). Wind will be generally light.
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 | |||||
SHIP9157 | |||||
SHIP4063 |
* 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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