– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 5 pm Tue 10 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 10 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 10 Mar Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild with moderate rain (total 15mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Tue night, min -4°C on Thu night). Winds decreasing (stormy winds from the SW on Thu morning, fresh winds from the WSW by Thu night). | Days 5–7 Weather SummaryA dusting of snow on Fri afternoon. Freezing level rising with drizzle on Sun morning. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Fri afternoon). Winds increasing (moderate winds from the W on Sat night, gales from the WNW by Sun afternoon). | ||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | |  |  |  | | | | | | | | |
light rain | rain shwrs | some clouds | some clouds | some clouds | light rain | light rain | snow shwrs | clear | light snow | snow shwrs | some clouds | some clouds | some clouds | light rain | light snow | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | 5 | — | 2 | 1 | — | — | — | — | 1 | — | |
0.6 | 5 | — | — | — | 2 | 3 | 4 | — | — | — | — | — | — | 1.6 | 0.3 | — | |
max °C | 5 | 6 | 0 | 2 | 5 | 6 | 6 | 3 | -3 | 0 | -1 | 0 | 1 | 1 | 4 | 2 | -1 |
min °C | 4 | 0 | 0 | 2 | 2 | 5 | 4 | -4 | -3 | -2 | -1 | 0 | 0 | 0 | 4 | -1 | -2 |
-3 | -9 | -8 | -5 | -6 | -3 | -4 | -14 | -12 | -11 | -9 | -7 | -6 | -5 | -2 | -10 | -11 | |
1650 | 1500 | 800 | 1050 | 1700 | 1800 | 1800 | 700 | 450 | 550 | 750 | 750 | 900 | 850 | 1750 | 1100 | 600 | |
Cloud base (m) | 50 | 50 | 450 | 450 | 1850 | 50 | 50 | 200 | 550 | 200 | 700 | 750 | 700 | 700 | 100 | 150 | 1550 |
 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:31 | — | — | 6:30 | — | — |
 | 6:09 | — | — | 6:12 | — | — | 6:14 | — | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Mild with moderate rain (total 15mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Tue night, min -4°C on Thu night). Winds decreasing (stormy winds from the SW on Thu morning, fresh winds from the WSW by Thu night).
Pen yr Helgi Du Weather (Days 3-6):
A dusting of snow on Fri afternoon. Freezing level rising with drizzle on Sun morning. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Fri afternoon). Winds increasing (moderate winds from the W on Sat night, gales from the WNW by Sun 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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