– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 11 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Mon 26 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Mon night. Very mild (max 12°C on Mon morning, min 3°C on Tue afternoon). Winds decreasing (stormy winds from the SSW on Mon night, moderate winds from the SSW by Wed night). | Days 4–6 Weather SummaryLight rain (total 10mm), mostly falling on Sat afternoon. Very mild (max 11°C on Fri afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu morning, light winds from the NW by Sat afternoon). | |||||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | |||||||||||||
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 | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | light rain | rain shwrs | light rain | light rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 50 | 50 | 50 | 700 | 1650 | 950 | 200 | 4650 | 5100 | 2800 | 200 | 350 | 250 | 250 | 300 | 300 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 0.8 | 8 | 0.7 | 1.4 | 0.5 | 0.6 | 0.4 | 0.2 | — | 0.1 | 0.3 | 1.2 | 0.8 | 3 | 1.4 | 3 | 0.1 |
max °C | 12 | 12 | 11 | 4 | 4 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 8 | 6 |
min °C | 9 | 11 | 5 | 4 | 3 | 4 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 11 | 11 | 10 | 7 | 5 |
chill °C | 4 | 6 | -2 | -3 | -4 | -2 | 3 | 4 | 3 | 3 | 4 | 6 | 7 | 8 | 8 | 7 | 3 | 0 |
Freezing level m | 3100 | 3800 | 3000 | 1300 | 1350 | 1500 | 2250 | 2450 | 2600 | 3100 | 3350 | 3200 | 3200 | 3100 | 3100 | 3000 | 2600 | 1900 |
 | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:47 | — | — | 4:45 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 12°C on Mon morning, min 3°C on Tue afternoon). Winds decreasing (stormy winds from the SSW on Mon night, moderate winds from the SSW by Wed night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Sat afternoon. Very mild (max 11°C on Fri afternoon, min 5°C on Sat night). Winds decreasing (fresh winds from the SSW on Thu morning, light winds from the NW by Sat 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 |
|---|---|---|---|---|---|
SHIP5548 | |||||
Caernarfon Airport |  | ||||
SHIP6410 | |||||
SHIP2957 | |||||
SHIP5278 | |||||
SHIP7315 | |||||
SHIP3239 |
* 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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