– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Sun 04 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 04 Jan Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Sun night). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the W by Wed afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 2°C on Thu night, min -3°C on Fri night). Winds decreasing (severe gales from the NNW on Fri morning, calm by Sat afternoon). | ||||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | | |  | |  |  | | |  | | | | |
snow shwrs | clear | clear | some clouds | cloudy | some clouds | snow shwrs | some clouds | cloudy | light snow | cloudy | light snow | mod. snow | light snow | cloudy | clear | clear | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
3 | — | — | — | — | — | 2 | — | — | 1 | — | 4 | 7 | 5 | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | |
max °C | -3 | -4 | -4 | -2 | -1 | 0 | 1 | -3 | -1 | 0 | -1 | 0 | 2 | -1 | -1 | -1 | -1 | 0 | 4 |
min °C | -6 | -5 | -5 | -5 | -2 | 0 | -3 | -3 | -2 | 0 | -1 | -1 | -2 | -2 | -1 | -3 | -3 | 0 | -1 |
-14 | -12 | -12 | -12 | -9 | -8 | -11 | -10 | -6 | -7 | -7 | -7 | -12 | -12 | -10 | -11 | -10 | 0 | -9 | |
350 | 0 | 300 | 200 | 600 | 800 | 700 | 500 | 550 | 850 | 700 | 600 | 700 | 600 | 650 | 500 | 350 | 750 | 800 | |
Cloud base (m) | 300 | 650 | 500 | 400 | 150 | 450 | 100 | 500 | 1950 | 50 | 700 | 650 | 0 | 250 | 600 | 8750 | 5200 | 1600 | |
 | — | 8:27 | — | — | 8:27 | — | — | 8:26 | — | — | 8:26 | — | — | 8:26 | — | — | 8:26 | — | — |
 | — | — | 4:13 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:19 | — | — | 4:20 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: A light covering of new snow mostly falling on Sun night. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Sun night). Winds decreasing (near gales from the WSW on Tue afternoon, light winds from the W by Wed afternoon).
Pen yr Helgi Du Weather (Days 3-6):
A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 2°C on Thu night, min -3°C on Fri night). Winds decreasing (severe gales from the NNW on Fri morning, calm 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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