– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 5 am Fri 06 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 06 Nov Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummarySome drizzle, heaviest during Fri morning. Mild temperatures (max 5°C on Fri morning, min 3°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 21mm), heaviest during Wed night. Mild temperatures (max 7°C on Tue morning, min 4°C on Mon morning). Winds increasing (light winds from the ESE on Mon morning, fresh winds from the ESE by Wed night). | |||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  |  |  | | | | | |  | | | | |
light rain | light rain | cloudy | light rain | cloudy | light rain | some clouds | clear | clear | clear | clear | clear | some clouds | light rain | mod. rain | light rain | light rain | mod. rain | |
Cloud base (m) | 600 | 250 | 800 | 250 | 350 | 700 | 350 | 850 | 800 | 2250 | 100 | 50 | 50 | 150 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.1 | 0.3 | — | 0.2 | — | 0.1 | — | — | — | — | — | — | — | 0.5 | 8 | 3 | 0.2 | 9 |
max °C | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 3 | 6 | 6 | 5 | 7 | 7 | 7 | 6 | 7 | 6 |
min °C | 4 | 4 | 4 | 4 | 4 | 3 | 4 | 4 | 3 | 4 | 5 | 5 | 6 | 7 | 6 | 6 | 7 | 6 |
chill °C | 0 | 3 | 4 | 4 | 4 | 0 | 1 | 2 | 3 | 3 | 3 | 2 | 4 | 5 | 2 | 2 | 4 | 2 |
Freezing level m | 1700 | 1650 | 1550 | 1500 | 1450 | 1400 | 1400 | 1450 | 1400 | 1650 | 2100 | 2550 | 2700 | 2550 | 2550 | 2300 | 2350 | 2300 |
 | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — |
 | — | 4:35 | — | — | 4:32 | — | — | 4:30 | — | — | 4:29 | — | — | 4:28 | — | — | 4:25 | — |
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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 Fri morning. Mild temperatures (max 5°C on Fri morning, min 3°C on Sat night). Wind will be generally light.
Pen yr Helgi Du Weather (Days 3-6):
Heavy rain (total 21mm), heaviest during Wed night. Mild temperatures (max 7°C on Tue morning, min 4°C on Mon morning). Winds increasing (light winds from the ESE on Mon morning, fresh winds from the ESE by Wed 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 |  | ||||
Valley RAF Airport | | ||||
SHIP8098 | |||||
SHIP1467 | |||||
SHIP8495 | |||||
SHIP7220 |
* 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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