– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 11 pm Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 07 Nov Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Tue afternoon. Mild temperatures (max 6°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Tue night, min -1°C on Thu morning). Winds decreasing (fresh winds from the ENE on Thu afternoon, calm by Fri afternoon). | |||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  | | | | | | | |
some clouds | some clouds | rain shwrs | clear | clear | clear | some clouds | light rain | light rain | light rain | light rain | light rain | clear | clear | clear | clear | |
Cloud base (m) | 850 | 950 | 900 | 900 | 9200 | 5750 | 1850 | 50 | 100 | 50 | 300 | 450 | 550 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | — | — | — | — | 0.1 | 0.8 | 4 | 0.6 | 0.8 | — | — | — | — |
max °C | 4 | 5 | 5 | 4 | 5 | 6 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 0 | 0 | 0 |
min °C | 3 | 4 | 4 | 3 | 4 | 4 | 5 | 5 | 6 | 5 | 5 | 5 | 1 | -1 | -1 | -1 |
chill °C | 3 | 4 | 4 | 0 | 1 | 0 | 2 | 2 | 3 | 1 | 1 | 2 | -4 | -8 | -8 | -7 |
Freezing level m | 1400 | 1450 | 1450 | 1550 | 1750 | 2150 | 2500 | 2550 | 2400 | 2350 | 2300 | 2150 | 1950 | 800 | 800 | 750 |
 | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — | — | 4:25 | — | — | 4:23 | — |
Loading...
Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Some drizzle, heaviest during Tue afternoon. Mild temperatures (max 6°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light.
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Tue night. Freeze-thaw conditions (max 6°C on Tue night, min -1°C on Thu morning). Winds decreasing (fresh winds from the ENE on Thu afternoon, calm by Fri 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 |  | ||||
SHIP3155 | |||||
SHIP7220 | |||||
SHIP1184 | |||||
SHIP9268 |
* 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.
Pen yr Helgi Du Photos
View all
Snowdonia photos (210) |
Cambrian Mountains photos (388) |
photos from mountains in United Kingdom (2145) |
all photos
Upload new photo
Upload new photoCloud Inversion