– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 5 pm Wed 17 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Wed 17 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 17 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 30mm), heaviest during Wed night. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Thu night). Winds decreasing (gales from the SSW on Wed afternoon, fresh winds from the S by Thu morning). | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Sun afternoon, min 2°C on Sat night). Winds decreasing (near gales from the S on Sat afternoon, light winds from the ESE by Mon afternoon). | ||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | | |  |  | | | | | | | |
mod. rain | rain shwrs | light rain | mod. rain | rain shwrs | some clouds | rain shwrs | rain shwrs | some clouds | cloudy | light rain | light rain | light rain | light rain | some clouds | some clouds | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
9 | 13 | 1.2 | 6 | 0.6 | — | 0.3 | 0.4 | — | — | 1.5 | 0.1 | 3 | 0.2 | — | — | 0.3 | |
max°C | 7 | 7 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
min°C | 7 | 4 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 4 | 3 | 4 | 3 | 3 |
1 | -3 | -3 | -6 | -7 | -6 | -5 | -5 | -6 | -4 | -5 | -3 | -2 | -2 | 0 | -1 | -3 | |
2350 | 1600 | 1400 | 1300 | 1050 | 1050 | 1100 | 1250 | 1200 | 1200 | 1300 | 1450 | 1600 | 1550 | 1450 | 1450 | 1600 | |
Cloud base (m) | 50 | 100 | 50 | 0 | 200 | 350 | 750 | 650 | 650 | 650 | 150 | 250 | 50 | 150 | 1700 | 300 | |
 | — | — | 8:25 | — | — | 8:26 | — | — | 8:26 | — | — | 8:26 | — | — | 8:27 | — | — |
 | 3:57 | — | — | 3:57 | — | — | 3:59 | — | — | 3:59 | — | — | 3:59 | — | — | 4:00 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Heavy rain (total 30mm), heaviest during Wed night. Mild temperatures (max 7°C on Wed afternoon, min 1°C on Thu night). Winds decreasing (gales from the SSW on Wed afternoon, fresh winds from the S by Thu morning).
Pen yr Helgi Du Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Sun afternoon. Temperatures will be slightly above freezing (max 4°C on Sun afternoon, min 2°C on Sat night). Winds decreasing (near gales from the S on Sat afternoon, light winds from the ESE by Mon 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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