– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Sun 10 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Sun 10 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 10 May 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 morning. Mild temperatures (max 5°C on Sat night, min 1°C on Mon morning). Winds increasing (light winds from the NNE on Sun afternoon, fresh winds from the W by Tue afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 4mm) on Wed morning. Temperatures will be slightly above freezing (max 4°C on Tue night, min 1°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, light winds from the NNE by Thu night). | ||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | |  |  | | | | |  | | |  | |
rain shwrs | clear | clear | rain shwrs | some clouds | clear | some clouds | rain shwrs | rain shwrs | snow shwrs | snow shwrs | rain shwrs | snow shwrs | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | — | — | — | — | — | — | |
0.2 | — | — | 0.4 | — | — | — | 0.8 | 0.1 | 0.2 | 1 | 1.6 | — | — | 0.2 | 0.2 | 0.5 | 0.4 | — | |
max °C | 5 | 3 | 3 | 3 | 2 | 2 | 3 | 4 | 5 | 4 | 2 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | 2 |
min °C | 2 | 2 | 3 | 2 | 1 | 1 | 2 | 4 | 5 | 1 | 1 | 3 | 1 | 2 | 3 | 1 | 2 | 2 | 1 |
-3 | -3 | 0 | -3 | -4 | -4 | -3 | -2 | 0 | -7 | -7 | -4 | -5 | -4 | -2 | -3 | -3 | -3 | -3 | |
1400 | 1200 | 1250 | 1100 | 1050 | 1000 | 1300 | 1650 | 1350 | 1250 | 900 | 1150 | 1050 | 1000 | 1150 | 1050 | 1050 | 1100 | 1050 | |
Cloud base (m) | 200 | 400 | 800 | 250 | 600 | 2550 | 350 | 750 | 850 | 200 | 750 | 1450 | 600 | 1400 | 700 | 550 | 600 | 800 | |
 | — | 5:26 | — | — | 5:24 | — | — | 5:22 | — | — | 5:20 | — | — | 5:18 | — | — | 5:16 | — | — |
 | — | — | 8:59 | — | — | 9:00 | — | — | 9:01 | — | — | 9:04 | — | — | 9:05 | — | — | 9:07 | — |
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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 morning. Mild temperatures (max 5°C on Sat night, min 1°C on Mon morning). Winds increasing (light winds from the NNE on Sun afternoon, fresh winds from the W by Tue afternoon).
Pen yr Helgi Du Weather (Days 3-6):
A dusting of snow turning to light rain (total 4mm) on Wed morning. Temperatures will be slightly above freezing (max 4°C on Tue night, min 1°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, light winds from the NNE by Thu 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 |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
SHIP9163 | |||||
SHIP1875 | |||||
SHIP2115 | |||||
SHIP5591 | |||||
SHIP5410 |
* 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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