– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 pm Mon 01 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 29mm), heaviest during Mon afternoon. Very mild (max 12°C on Mon afternoon, min 6°C on Tue night). Winds increasing (light winds from the W on Tue morning, near gales from the WSW by Wed afternoon). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Mild temperatures (max 9°C on Sun morning, min 3°C on Thu night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SSE by Sat afternoon). | ||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | |  |  | | | | |
heavy rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | rain shwrs | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
13 | 1.2 | 1.2 | 0.3 | 0.3 | 6 | 1.9 | 3 | 2 | 2 | 1.2 | 0.5 | — | — | 0.2 | 1.5 | 0.2 | |
max °C | 12 | 10 | 8 | 9 | 8 | 9 | 9 | 7 | 7 | 8 | 7 | 5 | 7 | 6 | 7 | 8 | 7 |
min °C | 11 | 8 | 8 | 9 | 6 | 8 | 7 | 7 | 6 | 8 | 3 | 4 | 6 | 5 | 7 | 7 | 6 |
7 | 4 | 5 | 5 | 1 | 3 | 1 | 1 | 1 | 3 | -3 | -1 | 1 | 1 | 4 | 6 | 2 | |
3000 | 2700 | 2150 | 2350 | 2550 | 2400 | 2250 | 1900 | 1900 | 1950 | 1700 | 1350 | 1650 | 1800 | 1700 | 2050 | 2250 | |
Cloud base (m) | 150 | 100 | 400 | 200 | 1400 | 0 | 600 | 200 | 150 | 450 | 450 | 800 | 2050 | 2100 | 500 | 500 | |
 | — | — | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — |
 | 9:30 | — | — | 9:31 | — | — | 9:34 | — | — | 9:35 | — | — | 9:36 | — | — | 9:37 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 29mm), heaviest during Mon afternoon. Very mild (max 12°C on Mon afternoon, min 6°C on Tue night). Winds increasing (light winds from the W on Tue morning, near gales from the WSW by Wed afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu afternoon. Mild temperatures (max 9°C on Sun morning, min 3°C on Thu night). Winds decreasing (strong winds from the W on Thu afternoon, light winds from the SSE by Sat 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 |  | ||||
Valley RAF Airport |  | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP8010 |
* 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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