– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 11 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Sun 25 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 19mm), heaviest on Mon night. Very mild (max 12°C on Mon afternoon, min 2°C on Sun morning). Winds increasing (strong winds from the SSW on Sun night, stormy winds from the SSW by Mon night). | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 7°C on Wed night). Winds increasing (moderate winds from the SSW on Wed night, near gales from the SSW by Fri night). | |||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  | | | | | | | |  |  |  | | | | |
rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | light rain | light rain | light rain | rain shwrs | |
Cloud base (m) | 650 | 1400 | 400 | 50 | 50 | 50 | 400 | 500 | 1500 | 200 | 1950 | 500 | 5400 | 400 | 100 | 50 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 0.3 | 0.5 | 7 | 0.9 | 6 | 3 | 0.6 | 0.4 | 0.9 | 0.5 | 0.1 | — | — | 0.1 | 1.5 | 4 | 7 |
max °C | 3 | 4 | 5 | 11 | 12 | 11 | 4 | 4 | 7 | 8 | 8 | 8 | 9 | 8 | 9 | 10 | 11 | 11 |
min °C | 2 | 3 | 3 | 8 | 11 | 7 | 4 | 4 | 4 | 8 | 8 | 7 | 7 | 8 | 7 | 10 | 10 | 7 |
chill °C | -7 | -5 | -4 | 3 | 6 | 1 | -3 | -3 | -2 | 3 | 4 | 3 | 3 | 4 | 3 | 6 | 6 | 1 |
Freezing level m | 1100 | 1200 | 1300 | 3100 | 3700 | 3300 | 1400 | 1350 | 1450 | 2050 | 2400 | 2450 | 2800 | 3250 | 3050 | 3200 | 3250 | 3000 |
 | 6:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — |
 | — | 3:58 | — | — | 4:55 | — | — | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:47 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Moderate rain (total 19mm), heaviest on Mon night. Very mild (max 12°C on Mon afternoon, min 2°C on Sun morning). Winds increasing (strong winds from the SSW on Sun night, stormy winds from the SSW by Mon night).
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Fri afternoon. Very mild (max 11°C on Fri afternoon, min 7°C on Wed night). Winds increasing (moderate winds from the SSW on Wed night, near gales from the SSW by Fri 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.
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