– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 am Wed 18 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 am Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 11 am Wed 18 Feb Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow turning to light rain (total 7mm) on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri night, min -1°C on Wed night). Winds increasing (calm on Wed night, severe gales from the WSW by Fri afternoon). | Days 4–6 Weather SummaryHeavy rain (total 24mm), heaviest during Sun morning. Mild temperatures (max 8°C on Sat morning, min 2°C on Sun night). Winds increasing (strong winds from the WSW on Sat afternoon, gales from the SSW by Mon night). | |||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | |  |  | | | | | | | |
cloudy | cloudy | light snow | some clouds | cloudy | rain shwrs | rain shwrs | light rain | light rain | some clouds | mod. rain | mod. rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | 0.8 | 1.3 | 1.6 | 4 | — | 7 | 5 | 8 | 0.8 | 1.5 | 0.1 | 0.4 | 1.5 | |
max °C | 1 | 1 | 0 | 0 | 0 | 3 | 5 | 5 | 7 | 8 | 8 | 7 | 6 | 5 | 4 | 5 | 8 | 8 |
min °C | 0 | 0 | -1 | -1 | 0 | 0 | 4 | 5 | 5 | 7 | 7 | 6 | 5 | 4 | 2 | 4 | 6 | 7 |
-8 | -8 | -9 | -4 | -7 | -7 | -3 | -2 | -2 | 2 | 2 | 0 | -1 | -3 | -6 | -3 | 0 | 1 | |
1000 | 1050 | 550 | 650 | 900 | 850 | 1500 | 1700 | 1800 | 2700 | 2450 | 2200 | 1900 | 1650 | 1200 | 1500 | 2200 | 2650 | |
Cloud base (m) | 550 | 250 | 0 | 50 | 200 | 450 | 100 | 650 | 450 | 250 | 250 | 150 | 100 | 450 | 300 | 600 | 1700 | 100 |
 | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — |
 | — | 5:31 | — | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:39 | — | — | 5:42 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: A dusting of snow turning to light rain (total 7mm) on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri night, min -1°C on Wed night). Winds increasing (calm on Wed night, severe gales from the WSW by Fri afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Sun morning. Mild temperatures (max 8°C on Sat morning, min 2°C on Sun night). Winds increasing (strong winds from the WSW on Sat afternoon, gales from the SSW by Mon 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 |
|---|---|---|---|---|---|
CapelCurigNO 3 | |||||
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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