– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Mon 27 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 11°C on Wed afternoon, min 3°C on Mon night). Winds increasing (light winds from the W on Sun night, near gales from the ESE by Wed morning). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 12°C on Thu morning, min 3°C on Fri night). Winds decreasing (near gales from the ESE on Wed night, calm by Sat afternoon). | ||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  | | | | |  | |  | | | | | | |
cloudy | some clouds | some clouds | rain shwrs | cloudy | clear | clear | clear | clear | clear | cloudy | light rain | rain shwrs | rain shwrs | clear | rain shwrs | clear | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | 0.1 | — | — | — | — | — | — | — | 1.5 | 1.1 | 0.2 | — | 0.1 | — | — | — | |
max °C | 8 | 7 | 7 | 6 | 5 | 7 | 6 | 10 | 11 | 9 | 12 | 10 | 9 | 8 | 8 | 6 | 5 | 5 | 4 |
min °C | 6 | 7 | 7 | 3 | 4 | 6 | 5 | 8 | 11 | 9 | 11 | 8 | 7 | 7 | 7 | 3 | 4 | 5 | 3 |
4 | 4 | 4 | -3 | -2 | 1 | 0 | 3 | 7 | 4 | 7 | 4 | 2 | 2 | 4 | 0 | 2 | 5 | 0 | |
2200 | 2100 | 2100 | 1850 | 1450 | 1700 | 2450 | 2750 | 2950 | 3200 | 2950 | 2800 | 2850 | 2850 | 2500 | 1800 | 1750 | 1950 | 1650 | |
Cloud base (m) | 2650 | 700 | 250 | 750 | 350 | 600 | 9000 | 8850 | 1850 | 200 | 350 | 650 | 400 | 750 | 600 | 550 | |||
 | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — |
 | — | — | 8:36 | — | — | 8:37 | — | — | 8:39 | — | — | 8:40 | — | — | 8:43 | — | — | 8:45 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Mostly dry. Very mild (max 11°C on Wed afternoon, min 3°C on Mon night). Winds increasing (light winds from the W on Sun night, near gales from the ESE by Wed morning).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 12°C on Thu morning, min 3°C on Fri night). Winds decreasing (near gales from the ESE on Wed night, calm 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 | |||||
SHIP2245 | |||||
SHIP6242 |
* 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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