– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 5 pm Mon 01 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Mon 01 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Mon 01 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 21mm), heaviest during Mon afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed night). Winds decreasing (severe gales from the SW on Mon afternoon, moderate winds from the SSW by Tue night). | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Sat night. Freeze-thaw conditions (max 7°C on Sun morning, min 0°C on Thu afternoon). Winds increasing (moderate winds from the SSW on Thu afternoon, gales from the WSW by Sat morning). | ||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  |  |  |  | | | | | |  | |
mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light snow | cloudy | clear | cloudy | cloudy | light rain | rain shwrs | light rain | rain shwrs | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
9 | 2 | 0.3 | 0.4 | 0.5 | 0.2 | 0.9 | 7 | — | — | — | — | 2 | 5 | 4 | 1.6 | 3 | |
max°C | 8 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 1 | 1 | 1 | 2 | 5 | 4 | 4 | 4 | 5 |
min°C | 6 | 2 | 1 | 2 | 1 | 2 | 3 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 4 | 4 | 4 |
-1 | -5 | -6 | -4 | -6 | -4 | -4 | -6 | -5 | -6 | -6 | -3 | -4 | -5 | -4 | -3 | -3 | |
2100 | 1150 | 1050 | 1100 | 1100 | 1150 | 1200 | 1150 | 850 | 900 | 1000 | 1100 | 1300 | 1250 | 1450 | 1500 | 1500 | |
Cloud base (m) | 150 | 600 | 550 | 1600 | 550 | 50 | 200 | 550 | 2200 | 600 | 250 | 200 | 100 | 200 | 300 | ||
 | — | — | 8:07 | — | — | 8:08 | — | — | 8:11 | — | — | 8:11 | — | — | 8:12 | — | — |
 | 4:01 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 3:59 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 21mm), heaviest during Mon afternoon. Later becoming colder with a dusting of snow on Wed night. Freeze-thaw conditions (max 8°C on Mon afternoon, min 0°C on Wed night). Winds decreasing (severe gales from the SW on Mon afternoon, moderate winds from the SSW by Tue night).
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Sat night. Freeze-thaw conditions (max 7°C on Sun morning, min 0°C on Thu afternoon). Winds increasing (moderate winds from the SSW on Thu afternoon, gales from the WSW by Sat 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 |  | ||||
 | |||||
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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