– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Wed 21 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Wed 21 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 21 Jan Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 10mm), mostly falling on Thu morning. Freeze-thaw conditions (max 5°C on Wed night, min -1°C on Fri afternoon). Winds increasing (moderate winds from the S on Thu night, severe gales from the SE by Fri night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -2°C on Mon night). Winds increasing (calm on Sun night, extremely windy from the SW by Mon night). | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | |  |  | |  | | |  | | | | |
light rain | light rain | rain shwrs | rain shwrs | cloudy | some clouds | cloudy | cloudy | cloudy | light snow | light snow | some clouds | some clouds | light snow | light snow | snow shwrs | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 2 | 3 | — | — | — | |
1.6 | 4 | 3 | 1.5 | — | — | — | — | — | — | — | — | — | — | 0.3 | — | — | — | — | |
max °C | 5 | 4 | 3 | 2 | 1 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 1 | 1 |
min °C | 4 | 4 | 3 | 1 | 0 | -1 | 0 | 0 | 1 | 1 | 0 | -1 | -1 | 0 | 2 | -2 | 0 | 1 | 1 |
-2 | -2 | -3 | -4 | -9 | -11 | -10 | -10 | -8 | -7 | -6 | -5 | -3 | -6 | -5 | -14 | -7 | -6 | -5 | |
1600 | 1450 | 1350 | 1000 | 1100 | 850 | 800 | 900 | 950 | 1050 | 800 | 800 | 800 | 800 | 1450 | 600 | 850 | 950 | 1050 | |
Cloud base (m) | 0 | 0 | 50 | 50 | 250 | 150 | 250 | 250 | 200 | 0 | 0 | 250 | 250 | 2550 | 550 | 1900 | 550 | ||
 | — | 8:14 | — | — | 8:12 | — | — | 8:11 | — | — | 8:10 | — | — | 8:08 | — | — | 8:07 | — | — |
 | — | — | 4:39 | — | — | 4:42 | — | — | 4:44 | — | — | 4:45 | — | — | 4:47 | — | — | 4:50 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 10mm), mostly falling on Thu morning. Freeze-thaw conditions (max 5°C on Wed night, min -1°C on Fri afternoon). Winds increasing (moderate winds from the S on Thu night, severe gales from the SE by Fri night).
Pen yr Helgi Du Weather (Days 3-6):
A light covering of new snow mostly falling on Mon afternoon. Freeze-thaw conditions (max 2°C on Mon afternoon, min -2°C on Mon night). Winds increasing (calm on Sun night, extremely windy from the SW by Mon night).
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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