– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Mon 16 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Mon 16 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Mon 16 Feb 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 Wed night. Temperatures will be below freezing (max 0°C on Tue night, min -2°C on Mon night). Winds increasing (light winds from the NNE on Tue morning, gales from the SE by Wed afternoon). | Days 5–7 Weather SummaryHeavy rain (total 29mm), heaviest during Sun morning. Freeze-thaw conditions (max 8°C on Fri night, min -2°C on Thu night). Winds increasing (light winds from the SSW on Thu night, gales from the WSW by Sat night). | ||||||||||||||||||
Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | |  |  |  |  | |  |  |  | | | |
clear | some clouds | cloudy | cloudy | cloudy | cloudy | light snow | light snow | some clouds | some clouds | light rain | rain shwrs | light rain | rain shwrs | clear | rain shwrs | mod. rain | light rain | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | 4 | 5 | 1.8 | 0.6 | — | 3 | 9 | 5 | 1.4 | |
max °C | -2 | -2 | -1 | 0 | 0 | -1 | -1 | -1 | -1 | 0 | 5 | 5 | 8 | 7 | 8 | 8 | 7 | 5 | 3 |
min °C | -2 | -2 | -1 | -1 | 0 | -1 | -2 | -2 | -2 | -2 | 3 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | -1 |
-11 | -7 | -4 | -8 | -9 | -11 | -12 | -12 | -6 | -6 | -4 | -2 | 0 | 1 | 1 | 0 | 0 | -3 | -10 | |
550 | 550 | 700 | 500 | 750 | 700 | 450 | 450 | 650 | 350 | 1650 | 1650 | 2250 | 2400 | 2700 | 2600 | 2200 | 1700 | 1100 | |
Cloud base (m) | 500 | 400 | 550 | 1600 | 750 | 100 | 100 | 350 | 300 | 150 | 100 | 300 | 200 | 150 | 300 | 150 | 100 | 150 | |
 | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — |
 | — | — | 5:30 | — | — | 5:31 | — | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:39 | — |
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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 Wed night. Temperatures will be below freezing (max 0°C on Tue night, min -2°C on Mon night). Winds increasing (light winds from the NNE on Tue morning, gales from the SE by Wed afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Heavy rain (total 29mm), heaviest during Sun morning. Freeze-thaw conditions (max 8°C on Fri night, min -2°C on Thu night). Winds increasing (light winds from the SSW on Thu night, gales from the WSW by Sat 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 | |||||
SHIP1817 |
* 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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