– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 pm Mon 01 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 34mm), heaviest during Mon afternoon. Very mild (max 12°C on Mon morning, min 6°C on Wed night). Winds increasing (moderate winds from the W on Tue morning, near gales from the SW by Wed afternoon). | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Thu morning. Mild temperatures (max 8°C on Sat afternoon, min 3°C on Thu night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sat night). | |||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | |  | | | | | |
mod. rain | heavy rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | rain shwrs | rain shwrs | light rain | cloudy | light rain | light rain | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
7 | 11 | 1.1 | 1.9 | 1.4 | 0.8 | 4 | 1.2 | 6 | 4 | 2 | 1.1 | 0.2 | — | 0.2 | 0.7 | 0.5 | 1.2 | |
max °C | 12 | 12 | 11 | 9 | 10 | 8 | 9 | 9 | 7 | 7 | 7 | 6 | 5 | 6 | 6 | 7 | 8 | 6 |
min °C | 11 | 11 | 9 | 8 | 9 | 7 | 8 | 8 | 6 | 6 | 7 | 3 | 5 | 6 | 5 | 7 | 7 | 5 |
8 | 7 | 6 | 5 | 5 | 2 | 3 | 2 | 0 | 1 | 2 | -3 | 0 | 1 | 0 | 2 | 2 | 0 | |
3050 | 2950 | 2700 | 2250 | 2350 | 2700 | 2400 | 2300 | 1900 | 2000 | 1950 | 1550 | 1400 | 1700 | 1750 | 1750 | 2000 | 1800 | |
Cloud base (m) | 100 | 150 | 100 | 300 | 400 | 1500 | 250 | 550 | 50 | 50 | 300 | 500 | 750 | 850 | 2350 | 1750 | 300 | 850 |
 | 4:56 | — | — | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — |
 | — | 9:30 | — | — | 9:31 | — | — | 9:34 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 34mm), heaviest during Mon afternoon. Very mild (max 12°C on Mon morning, min 6°C on Wed night). Winds increasing (moderate winds from the W on Tue morning, near gales from the SW by Wed afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Thu morning. Mild temperatures (max 8°C on Sat afternoon, min 3°C on Thu night). Winds decreasing (strong winds from the SW on Sat afternoon, light winds from the SW by Sat night).
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 | |||||
SHIP6436 |
* 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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