– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 11 pm Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 04 Nov Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 5°C on Wed night, min 3°C on Wed night). Winds decreasing (strong winds from the E on Wed night, calm by Fri night). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 6°C on Tue morning, min 3°C on Sat night). Winds increasing (calm on Sat night, strong winds from the ESE by Tue morning). | |||||||||||||||
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  | | |  | |  | | | | |
rain shwrs | some clouds | cloudy | some clouds | cloudy | light rain | light rain | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | |
Cloud base (m) | 750 | 400 | 700 | 500 | 550 | 950 | 250 | 500 | 600 | 800 | 650 | 750 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | 1.5 | 1 | 0.1 | 0.3 | — | — | — | — | — | — | — |
max °C | 5 | 4 | 5 | 5 | 5 | 4 | 3 | 4 | 4 | 3 | 4 | 4 | 3 | 5 | 5 | 5 |
min °C | 3 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 3 | 3 | 4 | 3 | 3 | 4 | 4 |
chill °C | -4 | -2 | -1 | -1 | 0 | 1 | 2 | 3 | 3 | 1 | 3 | 4 | 1 | -1 | -1 | -1 |
Freezing level m | 1350 | 1650 | 1650 | 1800 | 1750 | 1450 | 1350 | 1300 | 1350 | 1300 | 1350 | 1400 | 1500 | 1600 | 1950 | 2250 |
 | — | 7:20 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | — | — | 4:36 | — | — | 4:35 | — | — | 4:32 | — | — | 4:30 | — | — | 4:29 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 3mm), mostly falling on Fri afternoon. Mild temperatures (max 5°C on Wed night, min 3°C on Wed night). Winds decreasing (strong winds from the E on Wed night, calm by Fri night).
Pen yr Helgi Du Weather (Days 3-6):
Mostly dry. Mild temperatures (max 6°C on Tue morning, min 3°C on Sat night). Winds increasing (calm on Sat night, strong winds from the ESE by Tue morning).
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 | | ||||
SHIP1473 | |||||
SHIP2693 | |||||
SHIP5437 | |||||
SHIP6181 |
* 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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