– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Fri 23 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Fri 23 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Fri 23 Jan Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Sat night, min 0°C on Sat morning). Winds decreasing (severe gales from the SE on Sat night, fresh winds from the SE by Sun night). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Mon night, min -2°C on Tue night). Winds decreasing (near gales from the ENE on Tue night, light winds from the S by Thu afternoon). | ||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  | | | | |  |  | | | | | | | | | | |
some clouds | cloudy | cloudy | snow shwrs | cloudy | cloudy | some clouds | cloudy | light snow | light snow | light snow | light snow | light snow | light snow | cloudy | light snow | light snow | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 3 | — | — | — | — | 1 | 1 | 2 | 1 | 4 | 1 | — | 1 | 1 | — | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | -1 | -1 | -1 | 0 | 0 | 0 | 0 | 0 | 0 |
min °C | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | -1 | -1 | -2 | 0 | 0 | -1 | 0 | 0 | 0 |
-8 | -9 | -8 | -6 | -7 | -6 | -6 | -8 | -6 | -5 | -8 | -9 | -11 | -8 | -6 | -8 | -6 | -4 | -6 | |
950 | 850 | 950 | 1100 | 1050 | 1000 | 950 | 800 | 1100 | 1000 | 700 | 600 | 700 | 750 | 900 | 700 | 800 | 750 | 850 | |
Cloud base (m) | 150 | 150 | 400 | 0 | 100 | 150 | 200 | 100 | 300 | 100 | 0 | 0 | 0 | 0 | 0 | 50 | |||
 | — | 8:11 | — | — | 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 dusting of new snow. Freeze-thaw conditions (max 2°C on Sat night, min 0°C on Sat morning). Winds decreasing (severe gales from the SE on Sat night, fresh winds from the SE by Sun night).
Pen yr Helgi Du Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Mon night, min -2°C on Tue night). Winds decreasing (near gales from the ENE on Tue 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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