– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Thu 30 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Thu 30 Apr Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 14°C on Thu afternoon, min 6°C on Fri night). Winds decreasing (strong winds from the ESE on Wed night, light winds from the SSE by Thu night). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  |  |  |  | | | | | | | | | |
clear | clear | clear | clear | light rain | light rain | some clouds | some clouds | cloudy | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | some clouds | rain shwrs | rain shwrs | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | 0.2 | 0.2 | — | — | — | 0.1 | 0.3 | 1.2 | 0.3 | — | — | — | 0.1 | 0.2 | — | |
max °C | 9 | 13 | 14 | 11 | 11 | 10 | 8 | 8 | 8 | 6 | 6 | 7 | 6 | 5 | 6 | 5 | 4 | 4 | 0 |
min °C | 8 | 11 | 13 | 9 | 10 | 9 | 6 | 8 | 7 | 5 | 6 | 6 | 5 | 5 | 5 | 3 | 4 | 2 | -2 |
3 | 7 | 10 | 6 | 8 | 6 | 2 | 4 | 3 | 3 | 5 | 6 | 5 | 3 | 3 | -1 | 0 | -3 | -9 | |
3150 | 3000 | 3050 | 2950 | 2750 | 2700 | 2400 | 2100 | 1900 | 1950 | 1750 | 1850 | 1750 | 1750 | 1950 | 1600 | 1350 | 1300 | 850 | |
Cloud base (m) | 7900 | 8150 | 2700 | 250 | 5950 | 3200 | 2450 | 1750 | 450 | 350 | 250 | 200 | 900 | 250 | 700 | 700 | |||
 | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — |
 | — | — | 8:40 | — | — | 8:43 | — | — | 8:45 | — | — | 8:46 | — | — | 8:47 | — | — | 8:50 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Mostly dry. Very mild (max 14°C on Thu afternoon, min 6°C on Fri night). Winds decreasing (strong winds from the ESE on Wed night, light winds from the SSE by Thu night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sun afternoon. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Tue afternoon). 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 | |||||
SHIP1766 | |||||
SHIP2035 |
* 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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