– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 5 pm Tue 16 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Tue 16 Dec Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 40mm), heaviest during Wed night. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Thu night). Winds increasing (light winds from the W on Tue afternoon, gales from the WSW by Thu night). | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Mon morning. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 1°C on Sun morning). Winds decreasing (gales from the SSE on Sat night, calm by Sun afternoon). | ||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | |  | | |  |  | | | |
clear | some clouds | mod. rain | mod. rain | heavy rain | light rain | mod. rain | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | cloudy | clear | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | 6 | 9 | 16 | 1.6 | 8 | — | 0.4 | 0.1 | 0.2 | 0.2 | 0.1 | 5 | — | — | 2 | |
max°C | 3 | 3 | 6 | 7 | 6 | 3 | 3 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 |
min°C | 2 | 2 | 5 | 7 | 5 | 3 | 3 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 1 | 2 | 2 |
-2 | -3 | -2 | 1 | -1 | -3 | -4 | -7 | -7 | -6 | -4 | -4 | -4 | -5 | -4 | 2 | -3 | |
1300 | 1250 | 2300 | 2400 | 1700 | 1400 | 1450 | 1100 | 1000 | 1100 | 1250 | 1350 | 1350 | 1400 | 1050 | 1100 | 1400 | |
Cloud base (m) | 200 | 50 | 50 | 2000 | 0 | 300 | 300 | 800 | 600 | 50 | 300 | 50 | 1550 | 600 | |||
 | — | — | 8:25 | — | — | 8:25 | — | — | 8:26 | — | — | 8:26 | — | — | 8:26 | — | — |
 | 3:57 | — | — | 3:57 | — | — | 3:57 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 40mm), heaviest during Wed night. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Thu night). Winds increasing (light winds from the W on Tue afternoon, gales from the WSW by Thu night).
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Mon morning. Temperatures will be slightly above freezing (max 4°C on Mon morning, min 1°C on Sun morning). Winds decreasing (gales from the SSE on Sat night, calm by Sun afternoon).
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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