– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 pm Sat 13 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Sat 13 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 13 Jun 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 Mon morning, min 7°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, calm by Sun night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 15°C on Thu night, min 8°C on Tue night). Winds decreasing (strong winds from the SW on Tue afternoon, moderate winds from the SSW by Fri morning). | ||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | | | | |  | | | | |
rain shwrs | some clouds | cloudy | some clouds | some clouds | cloudy | light rain | light rain | some clouds | light rain | light rain | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | — | — | — | — | — | 0.1 | 0.1 | — | 0.2 | 0.6 | 1.2 | 0.4 | 0.1 | 0.4 | 0.1 | 0.1 | |
max °C | 8 | 8 | 10 | 11 | 11 | 14 | 13 | 12 | 12 | 10 | 9 | 11 | 11 | 10 | 12 | 14 | 15 |
min °C | 8 | 7 | 9 | 10 | 10 | 12 | 13 | 11 | 11 | 10 | 8 | 10 | 10 | 9 | 11 | 13 | 14 |
3 | 3 | 6 | 8 | 10 | 11 | 11 | 8 | 8 | 6 | 3 | 6 | 6 | 5 | 8 | 10 | 12 | |
3350 | 3250 | 3050 | 2950 | 3100 | 3000 | 3250 | 3000 | 3000 | 3600 | 3450 | 3250 | 3350 | 3400 | 3300 | 3500 | 3650 | |
Cloud base (m) | 750 | 6350 | 300 | 300 | 5050 | 2700 | 2600 | 800 | 750 | 250 | 650 | 150 | 250 | 600 | 350 | 150 | 3050 |
 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | 9:42 | — | — | 9:43 | — | — | 9:44 | — | — | 9:44 | — | — | 9:45 | — | — | 9:45 | — |
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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 14°C on Mon morning, min 7°C on Sat night). Winds decreasing (strong winds from the WNW on Sat afternoon, calm by Sun night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 15°C on Thu night, min 8°C on Tue night). Winds decreasing (strong winds from the SW on Tue afternoon, moderate winds from the SSW by Fri 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 |  | ||||
Valley RAF Airport | | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP5026 |
* 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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