– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 5 pm Fri 12 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Fri 12 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Fri 12 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 37mm), heaviest during Sun night. Mild temperatures (max 8°C on Sun morning, min 3°C on Fri afternoon). Winds decreasing (severe gales from the SSW on Sun night, light winds from the WSW by Mon morning). | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Wed night. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Tue afternoon). Winds increasing (calm on Mon afternoon, gales from the SW by Wed morning). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | |  |  |  |  | |  | | |
some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | heavy rain | light rain | light rain | cloudy | cloudy | clear | some clouds | light rain | mod. rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.2 | 0.2 | 0.2 | 1.5 | 1.1 | 4 | 28 | 3 | 0.2 | — | — | — | — | 1.6 | 6 | 10 | |
max°C | 4 | 3 | 4 | 6 | 7 | 8 | 8 | 8 | 4 | 4 | 3 | 2 | 2 | 3 | 6 | 7 | 6 |
min°C | 3 | 3 | 3 | 5 | 6 | 8 | 8 | 6 | 4 | 3 | 2 | 2 | 1 | 1 | 6 | 7 | 3 |
-3 | -3 | -4 | -2 | -1 | 2 | 2 | 1 | 1 | 2 | -2 | -2 | -3 | -4 | 0 | 1 | -2 | |
1350 | 1350 | 1350 | 2200 | 2900 | 2950 | 2850 | 2500 | 1600 | 1350 | 1200 | 1150 | 1150 | 1200 | 2450 | 2550 | 1700 | |
Cloud base (m) | 200 | 100 | 50 | 50 | 250 | 550 | 1650 | 750 | 5650 | 1500 | 100 | 200 | |||||
 | — | — | 8:21 | — | — | 8:22 | — | — | 8:22 | — | — | 8:23 | — | — | 8:25 | — | — |
 | 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 37mm), heaviest during Sun night. Mild temperatures (max 8°C on Sun morning, min 3°C on Fri afternoon). Winds decreasing (severe gales from the SSW on Sun night, light winds from the WSW by Mon morning).
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Wed night. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Tue afternoon). Winds increasing (calm on Mon afternoon, gales from the SW by Wed 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 |
|---|---|---|---|---|---|
CapelCurigNO 3 |  | ||||
Caernarfon Airport |  | ||||
 | |||||
* 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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