– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Tue 17 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 17 Feb Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 7mm) on Thu night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Wed night). Winds increasing (light winds from the NW on Thu morning, gales from the WSW by Fri afternoon). | Days 5–7 Weather SummaryHeavy rain (total 46mm), heaviest during Sun morning. Mild temperatures (max 9°C on Mon afternoon, min 3°C on Sun night). Winds increasing (moderate winds from the WSW on Sun morning, severe gales from the WSW by Mon afternoon). | ||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | |  |  | |  | | |  |  |  | | | |  | |
cloudy | cloudy | cloudy | mod. snow | cloudy | cloudy | rain shwrs | light rain | light rain | light rain | light rain | light rain | mod. rain | heavy rain | rain shwrs | rain shwrs | light rain | heavy rain | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | 3 | 0.8 | 3 | 1.8 | 0.6 | 3 | 8 | 14 | 5 | 1.8 | 0.6 | 10 | — | |
max °C | 1 | 2 | 0 | 0 | -1 | 0 | 4 | 4 | 6 | 7 | 8 | 8 | 8 | 5 | 4 | 4 | 5 | 9 | 8 |
min °C | -1 | 0 | 0 | -2 | -1 | 0 | 0 | 4 | 5 | 6 | 7 | 8 | 7 | 4 | 4 | 3 | 4 | 8 | 7 |
-8 | -8 | -9 | -9 | -3 | -7 | -7 | -3 | -2 | 0 | 1 | 3 | 2 | -2 | -2 | -4 | -3 | 2 | 0 | |
700 | 850 | 950 | 500 | 600 | 800 | 750 | 1600 | 1750 | 2050 | 2550 | 2650 | 2450 | 1900 | 1450 | 1250 | 1500 | 2550 | 2800 | |
Cloud base (m) | 450 | 1500 | 250 | 0 | 50 | 200 | 650 | 100 | 300 | 100 | 250 | 300 | 150 | 150 | 100 | 200 | 2600 | 250 | 150 |
 | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | — | — | 5:31 | — | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:39 | — | — | 5:42 | — |
Loading...
Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 7mm) on Thu night. Freeze-thaw conditions (max 6°C on Fri afternoon, min -2°C on Wed night). Winds increasing (light winds from the NW on Thu morning, gales from the WSW by Fri afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Heavy rain (total 46mm), heaviest during Sun morning. Mild temperatures (max 9°C on Mon afternoon, min 3°C on Sun night). Winds increasing (moderate winds from the WSW on Sun morning, severe gales from the WSW 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 |
|---|---|---|---|---|---|
CapelCurigNO 3 | |||||
Caernarfon Airport |  | ||||
RhylNO2 | |||||
Valley RAF Airport |  |
* 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 (379) |
photos from mountains in United Kingdom (2099) |
all photos
Upload new photo
Upload new photoCloud Inversion