– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 pm Mon 11 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 11 May Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow turning to light rain (total 5mm) on Thu morning. Mild temperatures (max 5°C on Tue afternoon, min 1°C on Tue night). Winds increasing (light winds from the NNW on Mon night, near gales from the NW by Wed morning). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Mild temperatures (max 6°C on Sat afternoon, min 1°C on Fri night). Wind will be generally light. | ||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  | | | |  | | | |
clear | some clouds | rain shwrs | clear | snow shwrs | rain shwrs | rain shwrs | snow shwrs | snow shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
— | — | 0.4 | — | 0.1 | 0.9 | 1.5 | 0.3 | 1.9 | 1.5 | 0.9 | 0.7 | 0.1 | — | 0.4 | 0.4 | 1.9 | |
max °C | 2 | 3 | 4 | 5 | 3 | 2 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 3 | 6 | 5 |
min °C | 2 | 2 | 3 | 5 | 1 | 1 | 3 | 2 | 2 | 3 | 2 | 2 | 3 | 1 | 3 | 4 | 4 |
-3 | -2 | -3 | -1 | -7 | -7 | -4 | -5 | -4 | -2 | -2 | -2 | 0 | -2 | -1 | 0 | 0 | |
1100 | 1400 | 1450 | 1350 | 1150 | 950 | 1200 | 1100 | 1050 | 1200 | 1150 | 1100 | 1150 | 1050 | 1250 | 1500 | 1600 | |
Cloud base (m) | 450 | 1800 | 150 | 850 | 800 | 350 | 2400 | 500 | 1500 | 500 | 1450 | 500 | 700 | 800 | 700 | 100 | 200 |
 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — | 5:16 | — | — |
 | 9:00 | — | — | 9:01 | — | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — | — | 9:08 | — |
Loading...
Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: A dusting of snow turning to light rain (total 5mm) on Thu morning. Mild temperatures (max 5°C on Tue afternoon, min 1°C on Tue night). Winds increasing (light winds from the NNW on Mon night, near gales from the NW by Wed morning).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu afternoon. Mild temperatures (max 6°C on Sat afternoon, min 1°C on Fri 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 | |||||
SHIP8372 |
* 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 (205) |
Cambrian Mountains photos (383) |
photos from mountains in United Kingdom (2118) |
all photos
Upload new photo
Upload new photoCloud Inversion