– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 pm Tue 14 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 14 Apr 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 7mm), mostly falling on Wed afternoon. Mild temperatures (max 8°C on Tue night, min 4°C on Wed night). Winds decreasing (gales from the SW on Wed night, moderate winds from the SW by Thu night). | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min 0°C on Sun night). Winds decreasing (near gales from the SW on Fri night, light winds from the NNW by Sun night). | |||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | | | | | | | |  | |  |  | |
light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | some clouds | rain shwrs | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.4 | 0.6 | 1.3 | 0.9 | 2 | 0.7 | 0.6 | 0.1 | 0.1 | 0.6 | 0.7 | 0.5 | 0.9 | 0.3 | — | 0.4 | — | — | |
max °C | 6 | 7 | 8 | 7 | 6 | 4 | 5 | 5 | 5 | 6 | 6 | 4 | 4 | 3 | 2 | 2 | 3 | 1 |
min °C | 5 | 6 | 7 | 7 | 5 | 4 | 4 | 5 | 4 | 6 | 6 | 3 | 3 | 3 | 1 | 2 | 3 | 0 |
0 | 1 | 2 | 1 | -2 | -4 | -2 | 0 | -1 | 1 | 0 | -4 | -3 | -3 | -5 | -3 | -2 | -4 | |
2050 | 2450 | 2700 | 2150 | 1650 | 1450 | 1400 | 1450 | 1600 | 1850 | 1900 | 1400 | 1400 | 1250 | 1150 | 1100 | 1150 | 1000 | |
Cloud base (m) | 650 | 200 | 300 | 150 | 100 | 150 | 450 | 650 | 500 | 400 | 200 | 1450 | 150 | 150 | 600 | 300 | 650 | 8400 |
 | 6:20 | — | — | 6:18 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:20 | — | — | 8:22 | — |
Loading...
Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 7mm), mostly falling on Wed afternoon. Mild temperatures (max 8°C on Tue night, min 4°C on Wed night). Winds decreasing (gales from the SW on Wed night, moderate winds from the SW by Thu night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Fri morning. Freeze-thaw conditions (max 6°C on Fri morning, min 0°C on Sun night). Winds decreasing (near gales from the SW on Fri night, light winds from the NNW by Sun night).
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 | |||||
SHIP2306 |
* 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 (2116) |
all photos
Upload new photo
Upload new photoCloud Inversion