– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Sun 07 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 07 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 07 Dec Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 41mm), heaviest during Mon night. Very mild (max 10°C on Tue morning, min 4°C on Tue night). Winds increasing (fresh winds from the SW on Mon night, stormy winds from the SSW by Tue morning). | Days 5–7 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Mild temperatures (max 7°C on Wed night, min 2°C on Fri night). Winds increasing (moderate winds from the SW on Fri morning, near gales from the SW by Sat afternoon). | ||||||||||||||||||
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  |  | |  |  |  | | | | | | |
rain shwrs | rain shwrs | mod. rain | heavy rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | clear | some clouds | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
4 | 0.5 | 6 | 18 | 10 | 1.9 | 1.3 | 0.7 | — | — | — | — | 0.5 | 2 | 0.3 | 0.5 | 0.1 | 0.2 | 0.1 | |
max°C | 6 | 6 | 6 | 9 | 10 | 6 | 5 | 4 | 5 | 7 | 7 | 5 | 5 | 4 | 3 | 3 | 3 | 4 | 6 |
min°C | 5 | 5 | 5 | 6 | 10 | 5 | 4 | 4 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 | 4 | 5 |
-1 | -1 | 0 | 1 | 4 | -2 | -4 | -3 | -3 | -2 | 0 | -1 | -1 | -1 | -3 | -4 | -4 | -3 | -1 | |
1750 | 1650 | 1650 | 2400 | 3150 | 2450 | 1550 | 1450 | 1600 | 2450 | 2650 | 1900 | 1700 | 1550 | 1350 | 1250 | 1200 | 1400 | 1950 | |
Cloud base (m) | 6400 | 2050 | 350 | 0 | 50 | 650 | 250 | 450 | 300 | 750 | 650 | 150 | |||||||
 | — | 8:15 | — | — | 8:17 | — | — | 8:18 | — | — | 8:18 | — | — | 8:19 | — | — | 8:21 | — | — |
 | — | — | 3:57 | — | — | 3:57 | — | — | 3:57 | — | — | 3:57 | — | — | 3:57 | — | — | 3:57 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 41mm), heaviest during Mon night. Very mild (max 10°C on Tue morning, min 4°C on Tue night). Winds increasing (fresh winds from the SW on Mon night, stormy winds from the SSW by Tue morning).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 4mm), mostly falling on Fri morning. Mild temperatures (max 7°C on Wed night, min 2°C on Fri night). Winds increasing (moderate winds from the SW on Fri morning, near gales from the SW by Sat afternoon).
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 |
|---|---|---|---|---|---|
CapelCurigNO 3 |  | ||||
Caernarfon Airport |  | ||||
| |||||
RhylNO2 | |||||
* 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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