– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Tue 18 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Tue 18 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Tue 18 Nov Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Tue night, min -4°C on Wed night). Winds decreasing (near gales from the N on Tue night, light winds from the WNW by Fri morning). | Days 5–7 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Sat night. Temperatures will be slightly above freezing (max 3°C on Sat morning, min 1°C on Fri night). Winds increasing (light winds from the W on Sat morning, near gales from the W by Sun afternoon). | ||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | |  |  | |  | | | | |
light snow | snow shwrs | some clouds | clear | clear | cloudy | clear | some clouds | cloudy | light snow | some clouds | cloudy | light rain | light snow | cloudy | some clouds | cloudy | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
4 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | 2 | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | 0.1 | — | — | 3 | — | — | — | — | — | — | |
max°C | 2 | -2 | -3 | -3 | -1 | -1 | -2 | -1 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 2 | 2 | 1 |
min°C | -2 | -2 | -3 | -4 | -3 | -2 | -2 | -2 | 0 | 1 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 2 | 1 |
-12 | -10 | -11 | -12 | -11 | -9 | -9 | -5 | -5 | -5 | 0 | 0 | -3 | -6 | -6 | -7 | -4 | -5 | -7 | |
800 | 550 | 550 | 400 | 500 | 700 | 550 | 550 | 750 | 1450 | 1300 | 1450 | 1250 | 1050 | 1050 | 950 | 1050 | 1100 | 900 | |
Cloud base (m) | 300 | 400 | 800 | 1750 | 800 | 650 | 650 | 750 | 500 | 300 | 250 | 2850 | 2250 | 100 | 150 | 350 | 50 | 350 | 300 |
 | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — |
 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:09 | — | — | 4:08 | — | — | 4:07 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 2°C on Tue night, min -4°C on Wed night). Winds decreasing (near gales from the N on Tue night, light winds from the WNW by Fri morning).
Pen yr Helgi Du Weather (Days 3-6):
A dusting of snow turning to light rain (total 3mm) on Sat night. Temperatures will be slightly above freezing (max 3°C on Sat morning, min 1°C on Fri night). Winds increasing (light winds from the W on Sat morning, near gales from the W 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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