– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 pm Wed 06 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Wed 06 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 06 May Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 10mm), mostly falling on Fri night. Mild temperatures (max 6°C on Thu afternoon, min 3°C on Wed morning). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sat morning, min 0°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the ENE by Mon afternoon). | |||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  | |  |  |  | |  | | |  | |
light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | mod. rain | light rain | cloudy | light rain | some clouds | light rain | light snow | some clouds | light rain | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 2 | |
0.2 | 0.4 | 0.1 | 0.2 | 0.1 | — | 0.8 | 0.7 | 7 | 2 | — | 0.7 | — | 0.1 | — | — | 1.4 | — | |
max °C | 3 | 4 | 3 | 5 | 6 | 5 | 6 | 6 | 6 | 6 | 5 | 4 | 3 | 3 | 2 | 1 | 2 | 1 |
min °C | 3 | 4 | 3 | 5 | 6 | 4 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 0 | 1 | 2 | 1 |
1 | 3 | 0 | 1 | 2 | 0 | 6 | 5 | 3 | 2 | 2 | 0 | 0 | 2 | -4 | -1 | -3 | -5 | |
1200 | 1300 | 1300 | 1400 | 1450 | 1650 | 1650 | 1750 | 1900 | 1850 | 1850 | 1700 | 1350 | 1300 | 1000 | 950 | 1150 | 1050 | |
Cloud base (m) | 800 | 650 | 600 | 850 | 900 | 1750 | 950 | 450 | 350 | 250 | 200 | 200 | 350 | 200 | 500 | 250 | 150 | 50 |
 | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:24 | — | — |
 | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — | — | 8:57 | — | — | 8:59 | — | — | 9:00 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 10mm), mostly falling on Fri night. Mild temperatures (max 6°C on Thu afternoon, min 3°C on Wed morning). Wind will be generally light.
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 4mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 6°C on Sat morning, min 0°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the ENE by Mon 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 |  | ||||
SHIP3265 | |||||
Valley RAF Airport |  | ||||
BARCIAL | |||||
HORNACHOS IM2 |
* 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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