– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 pm Mon 27 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Mon 27 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 27 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 13°C on Thu morning, min 4°C on Mon night). Winds increasing (light winds from the NNW on Mon afternoon, near gales from the E by Wed morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 13°C on Thu afternoon, min 5°C on Sat night). Winds decreasing (strong winds from the SSE on Thu afternoon, calm by Sun morning). | ||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | |  | |  | | | | | |
rain shwrs | clear | light rain | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | — | 0.1 | — | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.1 | — | |
max °C | 7 | 6 | 5 | 6 | 6 | 9 | 11 | 9 | 13 | 13 | 10 | 10 | 10 | 8 | 7 | 7 | 5 |
min °C | 6 | 4 | 4 | 5 | 5 | 7 | 10 | 8 | 11 | 12 | 9 | 10 | 9 | 6 | 6 | 7 | 5 |
2 | -1 | -2 | 0 | 0 | 2 | 5 | 3 | 7 | 9 | 6 | 8 | 6 | 3 | 3 | 4 | 1 | |
2000 | 1850 | 1450 | 1650 | 2300 | 2550 | 2700 | 3150 | 3150 | 3100 | 2900 | 2750 | 2850 | 2450 | 1950 | 1800 | 1800 | |
Cloud base (m) | 200 | 800 | 400 | 250 | 8600 | 8550 | 9000 | 2150 | 500 | 250 | 2000 | 1900 | |||||
 | — | — | 5:48 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — |
 | 8:36 | — | — | 8:37 | — | — | 8:39 | — | — | 8:40 | — | — | 8:43 | — | — | 8:45 | — |
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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 13°C on Thu morning, min 4°C on Mon night). Winds increasing (light winds from the NNW on Mon afternoon, near gales from the E by Wed morning).
Pen yr Helgi Du Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Thu afternoon, min 5°C on Sat night). Winds decreasing (strong winds from the SSE on Thu afternoon, calm by Sun morning).
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 |  | ||||
SHIP5009 | |||||
SHIP7511 | |||||
SHIP2556 | |||||
SHIP4078 |
* 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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