– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 am Fri 16 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Fri 16 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Fri 16 Jan 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 Sun afternoon. Temperatures will be slightly above freezing (max 3°C on Sat morning, min 1°C on Fri morning). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the S by Sun night). | Days 4–6 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 2°C on Wed afternoon). Mainly fresh winds. | |||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  | | | |  |  | | | | |  | |
some clouds | some clouds | cloudy | clear | clear | some clouds | cloudy | light rain | some clouds | light rain | light rain | light rain | rain shwrs | cloudy | some clouds | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 1.6 | — | 1.4 | 3 | 3 | 0.2 | — | — | — | — | — | |
max °C | 2 | 2 | 1 | 3 | 3 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 |
min °C | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 3 | 3 | 4 | 3 | 4 | 2 | 2 |
-6 | -6 | -6 | -3 | -2 | -2 | -2 | 0 | -1 | 1 | -2 | -3 | -2 | 0 | -1 | 0 | -3 | -3 | |
1050 | 1150 | 1150 | 1150 | 1200 | 1300 | 1400 | 1350 | 1450 | 1450 | 1550 | 1500 | 1300 | 1400 | 1650 | 1750 | 1650 | 1550 | |
Cloud base (m) | 100 | 5600 | 2000 | 3500 | 4250 | 5800 | 850 | 100 | 350 | 350 | 100 | 100 | 250 | 750 | 2350 | 1800 | 1800 | |
 | 8:21 | — | — | 8:19 | — | — | 8:18 | — | — | 8:18 | — | — | 8:15 | — | — | 8:15 | — | — |
 | — | 4:30 | — | — | 4:31 | — | — | 4:32 | — | — | 4:35 | — | — | 4:37 | — | — | 4:38 | — |
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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 Sun afternoon. Temperatures will be slightly above freezing (max 3°C on Sat morning, min 1°C on Fri morning). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the S by Sun night).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Mon afternoon. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 2°C on Wed afternoon). Mainly fresh winds.
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 |  | ||||
RhylNO2 | |||||
* 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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