– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 6 am Wed 10 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Wed 10 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 10 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 14mm), heaviest on Thu morning. Very mild (max 11°C on Thu afternoon, min 4°C on Wed morning). Winds increasing (moderate winds from the W on Wed night, near gales from the W by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Very mild (max 16°C on Mon morning, min 10°C on Sat morning). Winds increasing (calm on Sun afternoon, strong winds from the SW by Mon night). | |||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | |  |  | |  |  | | |  |  | |  | |
rain shwrs | rain shwrs | light rain | mod. rain | light rain | light rain | rain shwrs | clear | clear | clear | cloudy | cloudy | light rain | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.3 | 0.7 | 0.8 | 8 | 3 | 0.5 | 0.5 | — | — | — | — | — | 0.1 | 0.3 | — | — | 0.1 | 0.3 | |
max °C | 5 | 7 | 7 | 10 | 11 | 11 | 11 | 10 | 9 | 11 | 12 | 11 | 14 | 14 | 14 | 16 | 15 | 13 |
min °C | 4 | 6 | 5 | 8 | 11 | 10 | 10 | 10 | 8 | 10 | 11 | 11 | 12 | 13 | 13 | 15 | 14 | 10 |
-1 | 1 | 1 | 3 | 7 | 6 | 6 | 5 | 4 | 6 | 8 | 8 | 10 | 13 | 13 | 13 | 11 | 6 | |
1400 | 1600 | 1850 | 3000 | 3100 | 3200 | 3100 | 3250 | 3400 | 3250 | 3200 | 3150 | 2850 | 2950 | 3150 | 3350 | 3500 | 3350 | |
Cloud base (m) | 800 | 900 | 1700 | 150 | 150 | 600 | 200 | 750 | 3050 | 300 | 2900 | 2600 | 5350 | 4350 | ||||
 | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | 9:39 | — | — | 9:40 | — | — | 9:42 | — | — | 9:42 | — | — | 9:43 | — | — | 9:44 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Moderate rain (total 14mm), heaviest on Thu morning. Very mild (max 11°C on Thu afternoon, min 4°C on Wed morning). Winds increasing (moderate winds from the W on Wed night, near gales from the W by Fri afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Mostly dry. Very mild (max 16°C on Mon morning, min 10°C on Sat morning). Winds increasing (calm on Sun afternoon, strong winds from the SW by Mon 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 | |||||
SHIP7973 |
* 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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