– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du Weather Forecast
Snowdonia · United KingdomIssued: 5 pm Tue 27 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 27 Oct 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 4mm), mostly falling on Tue night. Very mild (max 11°C on Fri morning, min 4°C on Tue night). Winds decreasing (near gales from the WSW on Tue night, light winds from the SW by Fri morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 10°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  |  | | | | | | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | some clouds | clear | some clouds | some clouds | cloudy | some clouds | rain shwrs | clear | clear | clear | |
Cloud base (m) | 650 | 1900 | 200 | 6150 | 400 | 6000 | 5650 | 3050 | 350 | ||||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.8 | 1.3 | 1 | 0.2 | 0.2 | — | — | — | — | — | — | — | — | 0.1 | — | — | — |
max °C | 5 | 8 | 9 | 8 | 8 | 8 | 9 | 8 | 11 | 10 | 9 | 10 | 10 | 9 | 8 | 8 | 8 |
min °C | 5 | 4 | 8 | 8 | 7 | 8 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 7 | 7 | 7 | 7 |
chill °C | -1 | -2 | 3 | 4 | 3 | 5 | 5 | 4 | 6 | 9 | 9 | 8 | 8 | 4 | 4 | 5 | 5 |
Freezing level m | 1500 | 1550 | 2250 | 2400 | 2550 | 2850 | 3450 | 3750 | 3650 | 3500 | 3400 | 3300 | 3100 | 2850 | 3000 | 3200 | 3150 |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:47 | — | — | 4:45 | — | — | 4:44 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 4mm), mostly falling on Tue night. Very mild (max 11°C on Fri morning, min 4°C on Tue night). Winds decreasing (near gales from the WSW on Tue night, light winds from the SW by Fri morning).
Pen yr Helgi Du Weather (Days 3-6):
Mostly dry. Very mild (max 10°C on Fri afternoon, min 7°C on Sat 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 |
|---|---|---|---|---|---|
SHIP5536 | |||||
Caernarfon Airport |  | ||||
SHIP3171 | |||||
SHIP8634 | |||||
SHIP4073 | |||||
SHIP4985 | |||||
SHIP2888 |
* 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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