– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Mon 29 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 29 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 29 Dec Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Wed night). Winds increasing (calm on Tue night, strong winds from the WNW by Wed night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Sat night). Mainly strong winds. | ||||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  |  | | | | | | |  |  | |
some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | some clouds | clear | clear | snow shwrs | clear | clear | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | 1 | — | — | 1 | 5 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 3 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | -1 | -1 | -1 | -4 | -5 | -4 | -4 | -5 | -4 | -3 | -3 |
min °C | 0 | 0 | 0 | 0 | 1 | 0 | -1 | 0 | -1 | -2 | -2 | -5 | -5 | -5 | -5 | -6 | -5 | -4 | -5 |
-6 | -6 | -5 | -5 | -2 | -6 | -9 | -8 | -8 | -9 | -11 | -14 | -13 | -13 | -14 | -14 | -14 | -12 | -12 | |
1350 | 850 | 800 | 900 | 1150 | 1300 | 650 | 850 | 700 | 650 | 650 | 400 | 150 | 200 | 350 | 150 | 150 | 400 | 350 | |
Cloud base (m) | 400 | 550 | 600 | 550 | 500 | 400 | 350 | 200 | 450 | 200 | 450 | 350 | 750 | 700 | 550 | 700 | 1500 | 1450 | 150 |
 | — | 8:30 | — | — | 8:30 | — | — | 8:29 | — | — | 8:29 | — | — | 8:29 | — | — | 8:29 | — | — |
 | — | — | 4:06 | — | — | 4:07 | — | — | 4:07 | — | — | 4:09 | — | — | 4:10 | — | — | 4:12 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon night, min -1°C on Wed night). Winds increasing (calm on Tue night, strong winds from the WNW by Wed night).
Pen yr Helgi Du Weather (Days 3-6):
A light covering of new snow mostly falling on Thu night. Temperatures will be below freezing (max -1°C on Thu night, min -6°C on Sat night). Mainly strong winds.
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 | |||||
Valley RAF Airport | |
* 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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