– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Sun 11 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 11 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 11 Jan 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 12mm) on Sun night, Becoming colder with a light covering of snow, mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Sun night, min -2°C on Tue night). Winds decreasing (severe gales from the SW on Sun night, light winds from the WSW by Tue night). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min 0°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the S by Thu afternoon). | ||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | |  |  | | | | |  | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | light snow | snow shwrs | clear | cloudy | cloudy | snow shwrs | some clouds | light snow | snow shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 4 | 1 | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | |
8 | 1.7 | 3 | 0.1 | 0.2 | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | |
max °C | 6 | 4 | 5 | 5 | 4 | 0 | -2 | 0 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 1 |
min °C | 4 | 4 | 4 | 4 | 2 | -1 | -2 | -1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
-4 | -3 | -3 | -2 | -4 | -8 | -9 | -7 | -6 | -7 | -5 | -1 | -5 | -6 | -5 | -5 | -4 | -6 | -6 | |
1500 | 1500 | 1550 | 1600 | 1500 | 850 | 550 | 600 | 950 | 1250 | 1050 | 1000 | 850 | 900 | 900 | 1000 | 950 | 1000 | 800 | |
Cloud base (m) | 100 | 50 | 250 | 50 | 600 | 450 | 1550 | 50 | 650 | 500 | 50 | 500 | 50 | 2200 | 750 | 600 | 250 | ||
 | — | 8:23 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | — | 8:19 | — | — |
 | — | — | 4:22 | — | — | 4:24 | — | — | 4:27 | — | — | 4:28 | — | — | 4:30 | — | — | 4:31 | — |
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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 12mm) on Sun night, Becoming colder with a light covering of snow, mostly falling on Tue morning. Freeze-thaw conditions (max 6°C on Sun night, min -2°C on Tue night). Winds decreasing (severe gales from the SW on Sun night, light winds from the WSW by Tue night).
Pen yr Helgi Du Weather (Days 3-6):
A dusting of snow turning to light rain (total 4mm) on Wed night. Freeze-thaw conditions (max 2°C on Wed night, min 0°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the S by Thu 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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