– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 5 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Mild temperatures (max 5°C on Tue afternoon, min 3°C on Tue night). Winds decreasing (strong winds from the E on Thu morning, light winds from the SE by Fri morning). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 5°C on Fri afternoon, min 2°C on Sun night). Wind will be generally light. | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  | |  | | | | |  | | |
rain shwrs | some clouds | some clouds | light rain | rain shwrs | rain shwrs | some clouds | some clouds | cloudy | cloudy | light rain | cloudy | light rain | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 350 | 450 | 400 | 400 | 800 | 500 | 750 | 600 | 2950 | 2250 | 300 | 750 | 800 | 750 | 950 | 900 | 850 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | — | 0.2 | 0.1 | 0.2 | — | — | — | — | 1.9 | — | 0.1 | — | — | — | — |
max °C | 5 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 4 | 4 | 3 |
min °C | 4 | 3 | 4 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 |
chill °C | -1 | -2 | -1 | -1 | -2 | -2 | -1 | -1 | 1 | 3 | 0 | 0 | 1 | 1 | 2 | 1 | -1 |
Freezing level m | 1650 | 1300 | 1550 | 1450 | 1900 | 1650 | 1400 | 1700 | 1750 | 1750 | 1450 | 1250 | 1300 | 1200 | 1200 | 1300 | 1250 |
 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — |
 | 4:39 | — | — | 4:37 | — | — | 4:36 | — | — | 4:35 | — | — | 4:32 | — | — | 4:30 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Mostly dry. Mild temperatures (max 5°C on Tue afternoon, min 3°C on Tue night). Winds decreasing (strong winds from the E on Thu morning, light winds from the SE by Fri morning).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Fri night. Mild temperatures (max 5°C on Fri afternoon, min 2°C on Sun night). Wind will be generally light.
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 |  | ||||
SHIP2637 | |||||
SHIP4807 | |||||
SHIP1462 |
* 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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