– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Tue 14 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 14 Apr Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 10mm), heaviest on Wed morning. Mild temperatures (max 8°C on Tue night, min 2°C on Mon night). Winds increasing (light winds from the SSW on Mon night, near gales from the SW by Wed night). | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 7°C on Fri morning, min 2°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the NNE by Sun afternoon). | ||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | |  | | | | | | | |  | |
some clouds | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | cloudy | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 0.1 | 0.4 | 1.2 | 4 | 3 | 0.6 | 0.5 | 0.1 | 0.1 | — | 1 | 0.7 | 0.2 | 0.5 | 0.4 | 0.1 | 0.1 | — | |
max °C | 3 | 6 | 7 | 8 | 7 | 5 | 5 | 5 | 5 | 5 | 7 | 7 | 6 | 5 | 5 | 4 | 4 | 4 | 4 |
min °C | 2 | 6 | 7 | 7 | 6 | 5 | 4 | 4 | 5 | 4 | 6 | 6 | 4 | 4 | 4 | 2 | 3 | 4 | 3 |
-2 | 2 | 2 | 2 | 0 | -1 | -3 | -2 | 0 | -1 | 1 | 1 | -1 | 0 | 0 | -2 | -1 | 2 | 3 | |
1200 | 2000 | 2350 | 2550 | 2200 | 1700 | 1550 | 1450 | 1600 | 1700 | 1950 | 2100 | 1850 | 1500 | 1400 | 1250 | 1300 | 1500 | 1500 | |
Cloud base (m) | 1500 | 200 | 500 | 200 | 100 | 450 | 400 | 900 | 2300 | 1550 | 450 | 200 | 550 | 600 | 250 | 400 | 200 | 750 | |
 | — | 6:20 | — | — | 6:18 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — |
 | — | — | 8:13 | — | — | 8:14 | — | — | 8:15 | — | — | 8:17 | — | — | 8:20 | — | — | 8:22 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Moderate rain (total 10mm), heaviest on Wed morning. Mild temperatures (max 8°C on Tue night, min 2°C on Mon night). Winds increasing (light winds from the SSW on Mon night, near gales from the SW by Wed night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 7°C on Fri morning, min 2°C on Sat night). Winds decreasing (fresh winds from the SSW on Fri afternoon, light winds from the NNE by Sun 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 |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
SHIP5715 | |||||
SHIP3946 | |||||
SHIP4026 | |||||
SHIP3587 | |||||
SHIP1890 |
* 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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