– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Sat 07 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 07 Mar Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummarySome drizzle, heaviest during Tue afternoon. Mild temperatures (max 6°C on Sun morning, min 2°C on Mon night). Winds increasing (light winds from the SW on Sat night, near gales from the SW by Tue afternoon). | Days 5–7 Weather SummaryHeavy rain (total 29mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 6°C on Tue night, min -3°C on Thu night). Winds decreasing (stormy winds from the SW on Thu morning, fresh winds from the WSW by Fri afternoon). | ||||||||||||||||||
Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | |  |  | | | |  | |  |  | |
clear | cloudy | light rain | some clouds | rain shwrs | rain shwrs | rain shwrs | cloudy | rain shwrs | rain shwrs | clear | some clouds | rain shwrs | light rain | light rain | heavy rain | some clouds | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | |
— | — | 0.3 | — | 0.1 | 0.5 | 0.4 | — | 0.6 | 10 | — | — | 0.3 | 2 | 2 | 14 | — | — | — | |
max °C | 4 | 6 | 5 | 6 | 6 | 6 | 5 | 3 | 5 | 6 | 1 | 2 | 3 | 5 | 3 | 3 | -2 | -1 | -1 |
min °C | 3 | 4 | 5 | 5 | 5 | 5 | 2 | 3 | 4 | 1 | 0 | 2 | 2 | 4 | 2 | -3 | -2 | -2 | -3 |
-1 | 0 | 1 | 1 | 2 | 1 | -4 | -3 | -3 | -8 | -9 | -5 | -6 | -4 | -6 | -13 | -12 | -9 | -10 | |
1700 | 1750 | 1900 | 1900 | 1750 | 1700 | 1450 | 1250 | 1450 | 2100 | 900 | 1050 | 1150 | 1650 | 1250 | 1250 | 550 | 700 | 600 | |
Cloud base (m) | 350 | 350 | 750 | 250 | 700 | 150 | 1800 | 150 | 50 | 400 | 700 | 750 | 50 | 50 | 550 | 500 | 100 | ||
 | — | 6:47 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — |
 | — | — | 6:06 | — | — | 6:07 | — | — | 6:09 | — | — | 6:12 | — | — | 6:14 | — | — | 6:15 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Some drizzle, heaviest during Tue afternoon. Mild temperatures (max 6°C on Sun morning, min 2°C on Mon night). Winds increasing (light winds from the SW on Sat night, near gales from the SW by Tue afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Heavy rain (total 29mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri afternoon. Freeze-thaw conditions (max 6°C on Tue night, min -3°C on Thu night). Winds decreasing (stormy winds from the SW on Thu morning, fresh winds from the WSW by Fri 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 | |||||
Valley RAF Airport | | ||||
Valley |
* 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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