– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Sat 29 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sat 29 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sat 29 Nov Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow. Milder later with heavy rain (total 44mm) on Sun night. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Sat night). Winds increasing (moderate winds from the WSW on Sun morning, stormy winds from the SW by Mon afternoon). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Wed night. Temperatures will be slightly above freezing (max 3°C on Wed morning, min 1°C on Tue night). Winds increasing (light winds from the SSW on Tue night, near gales from the S by Fri afternoon). | ||||||||||||||||||
Sunday 30 | Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  |  |  |  | | | | | |  | | | | |
light snow | clear | some clouds | heavy rain | heavy rain | mod. rain | rain shwrs | rain shwrs | light rain | snow shwrs | rain shwrs | rain shwrs | light snow | rain shwrs | rain shwrs | clear | some clouds | light rain | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — | |
— | — | — | 21 | 15 | 7 | 0.3 | 0.1 | 0.3 | — | 0.3 | 0.6 | 0.9 | 0.1 | 0.1 | — | — | 0.6 | 12 | |
max°C | 0 | 1 | 1 | 7 | 8 | 8 | 2 | 2 | 2 | 1 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 2 | 4 |
min°C | -1 | 0 | 1 | 2 | 7 | 4 | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
-9 | -6 | -5 | -6 | 0 | -5 | -6 | -5 | -4 | -3 | -4 | -4 | -5 | -3 | -4 | -4 | -4 | -6 | -7 | |
750 | 850 | 900 | 1800 | 2150 | 2350 | 1100 | 1050 | 1100 | 950 | 1100 | 1200 | 1150 | 1100 | 1100 | 1350 | 1250 | 1200 | 1600 | |
Cloud base (m) | 250 | 500 | 600 | 250 | 50 | 250 | 600 | 650 | 350 | 650 | 600 | 400 | 50 | 550 | 550 | 650 | 300 | 0 | |
 | — | 8:04 | — | — | 8:06 | — | — | 8:07 | — | — | 8:08 | — | — | 8:11 | — | — | 8:11 | — | — |
 | — | — | 4:02 | — | — | 4:01 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — |
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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. Milder later with heavy rain (total 44mm) on Sun night. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Sat night). Winds increasing (moderate winds from the WSW on Sun morning, stormy winds from the SW by Mon afternoon).
Pen yr Helgi Du Weather (Days 3-6):
A dusting of snow turning to light rain (total 3mm) on Wed night. Temperatures will be slightly above freezing (max 3°C on Wed morning, min 1°C on Tue night). Winds increasing (light winds from the SSW on Tue night, near gales from the S by Fri 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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