– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 5 pm Sat 24 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 24 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 24 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 Mon afternoon. Becoming milder with moderate rain (total 12mm) heaviest on Mon night. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Sun night). Winds increasing (fresh winds from the ESE on Sun afternoon, severe gales from the SSE by Mon night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Tue afternoon, min -2°C on Tue night). Mainly severe gales. | ||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | |  | | | | | | |  | | |
cloudy | light snow | cloudy | some clouds | some clouds | cloudy | light snow | light snow | light rain | light snow | light snow | some clouds | light snow | some clouds | light snow | snow shwrs | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 2 | — | — | — | — | 2 | 2 | — | 2 | 5 | — | 1 | — | 2 | 1 | — | |
— | — | — | — | — | — | — | 9 | 3 | 0.7 | — | — | — | — | — | — | — | |
max °C | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 4 | 3 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
min °C | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 4 | 0 | -2 | 0 | 1 | 1 | 1 | 2 | 1 |
-8 | -6 | -6 | -5 | -7 | -7 | -7 | -8 | -2 | -9 | -12 | -8 | -6 | -8 | -8 | -4 | -5 | |
1050 | 1100 | 1050 | 1100 | 1100 | 850 | 1050 | 1200 | 1550 | 1400 | 950 | 800 | 1000 | 1100 | 1100 | 1150 | 1050 | |
Cloud base (m) | 100 | 0 | 500 | 400 | 200 | 400 | 500 | 50 | 350 | 50 | 50 | 100 | 0 | 300 | |||
 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:03 | — | — |
 | 4:44 | — | — | 4:45 | — | — | 4:47 | — | — | 4:50 | — | — | 4:51 | — | — | 4:52 | — |
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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 Mon afternoon. Becoming milder with moderate rain (total 12mm) heaviest on Mon night. Freeze-thaw conditions (max 4°C on Tue morning, min 0°C on Sun night). Winds increasing (fresh winds from the ESE on Sun afternoon, severe gales from the SSE by Mon night).
Pen yr Helgi Du Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue afternoon. Freeze-thaw conditions (max 3°C on Tue afternoon, min -2°C on Tue night). Mainly severe gales.
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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