– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 am Sun 03 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Sun 03 May Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 03 May Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Sun afternoon. Mild temperatures (max 7°C on Sun afternoon, min 3°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Fri night. Mild temperatures (max 6°C on Fri morning, min 3°C on Wed morning). Winds increasing (light winds from the S on Fri morning, fresh winds from the SSE by Fri night). | |||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | | | | | | | | |  | |
light rain | rain shwrs | clear | some clouds | rain shwrs | clear | some clouds | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.3 | 0.3 | — | — | 0.1 | — | — | 0.2 | 0.3 | 1.5 | 0.3 | 1.6 | 0.7 | 1.1 | 0.5 | 0.4 | 1.7 | 11 | |
max °C | 6 | 7 | 6 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 4 | 4 | 5 | 5 | 4 | 6 | 6 | 6 |
min °C | 6 | 7 | 5 | 6 | 6 | 3 | 4 | 4 | 3 | 3 | 4 | 3 | 4 | 5 | 4 | 5 | 6 | 5 |
4 | 6 | 3 | 4 | 5 | -1 | 0 | 1 | 0 | 0 | 0 | -2 | 0 | 1 | 0 | 3 | 4 | 2 | |
1950 | 2050 | 2050 | 1950 | 2050 | 1550 | 1300 | 1400 | 1550 | 1350 | 1400 | 1400 | 1350 | 1400 | 1450 | 1500 | 1700 | 1700 | |
Cloud base (m) | 100 | 400 | 200 | 1500 | 200 | 1550 | 750 | 250 | 300 | 300 | 200 | 150 | 350 | 800 | 800 | 800 | 800 | 250 |
 | 5:39 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — |
 | — | 8:46 | — | — | 8:47 | — | — | 8:50 | — | — | 8:52 | — | — | 8:53 | — | — | 8:54 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Some drizzle, heaviest during Sun afternoon. Mild temperatures (max 7°C on Sun afternoon, min 3°C on Mon night). Wind will be generally light.
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Fri night. Mild temperatures (max 6°C on Fri morning, min 3°C on Wed morning). Winds increasing (light winds from the S on Fri morning, fresh winds from the SSE by Fri 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 | |||||
SHIP8184 | |||||
SHIP2482 |
* 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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