– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 pm Tue 28 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Tue 28 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Tue 28 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 5°C on Tue night). Winds decreasing (near gales from the ESE on Wed morning, light winds from the S by Fri morning). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 10°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | Sunday 3 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | | |  |  |  | | |  | |  | | |  | |
clear | clear | clear | clear | clear | clear | cloudy | some clouds | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | 0.1 | 0.1 | — | 0.4 | 1.3 | 1.5 | 1 | 1.2 | 0.2 | |
max °C | 7 | 6 | 10 | 11 | 9 | 13 | 13 | 10 | 10 | 10 | 7 | 6 | 7 | 6 | 6 | 7 | 6 |
min °C | 6 | 5 | 8 | 10 | 8 | 11 | 12 | 8 | 9 | 9 | 6 | 6 | 6 | 5 | 6 | 7 | 5 |
1 | 0 | 3 | 6 | 3 | 7 | 9 | 5 | 7 | 6 | 3 | 2 | 3 | 3 | 6 | 6 | 4 | |
2100 | 2300 | 2550 | 2700 | 3200 | 3200 | 2950 | 2900 | 2650 | 2700 | 2300 | 1900 | 1850 | 1700 | 1750 | 1850 | 1900 | |
Cloud base (m) | 600 | 8300 | 8200 | 2150 | 900 | 1650 | 100 | 600 | 250 | 450 | 300 | ||||||
 | — | — | 5:47 | — | — | 5:45 | — | — | 5:43 | — | — | 5:41 | — | — | 5:39 | — | — |
 | 8:37 | — | — | 8:39 | — | — | 8:40 | — | — | 8:43 | — | — | 8:45 | — | — | 8:46 | — |
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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 5°C on Tue night). Winds decreasing (near gales from the ESE on Wed morning, light winds from the S by Fri morning).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 10°C on Fri afternoon, min 5°C on Sat night). 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 | |||||
SHIP3838 |
* 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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