– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 11 pm Sun 16 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 11 pm Sun 16 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 16 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 Sun night, min -3°C on Wed morning). Winds increasing (light winds from the NNW on Mon afternoon, near gales from the NNE by Tue night). | Days 5–7 Weather SummaryHeavy rain (total 24mm), heaviest during Fri night. Freeze-thaw conditions (max 4°C on Fri night, min -4°C on Wed night). Winds increasing (light winds from the NNW on Thu night, near gales from the SW by Fri night). | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | |  |  | |  | | | |  | |  |  |  |  | |
some clouds | clear | clear | some clouds | light snow | light snow | mod. snow | some clouds | clear | clear | clear | some clouds | some clouds | cloudy | cloudy | heavy rain | mod. rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | 2 | 1 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | 6 | 3 | 1.7 | |
max°C | 2 | 0 | 0 | 0 | 2 | 2 | 1 | -2 | -3 | -4 | -2 | -1 | -1 | -1 | 1 | 4 | 4 | 3 | 2 |
min°C | -1 | -1 | -1 | -1 | 1 | 2 | -2 | -3 | -3 | -4 | -3 | -2 | -1 | -1 | 0 | 2 | 3 | 2 | 2 |
-8 | -7 | -5 | -6 | -6 | -5 | -11 | -12 | -11 | -12 | -10 | -10 | -8 | -4 | -6 | -6 | -2 | -4 | -4 | |
950 | 700 | 850 | 750 | 950 | 1100 | 800 | 550 | 550 | 350 | 400 | 650 | 650 | 650 | 900 | 1350 | 1450 | 1200 | 1150 | |
Cloud base (m) | 400 | 650 | 600 | 450 | 200 | 300 | 400 | 600 | 650 | 800 | 850 | 2050 | 650 | 600 | 500 | 150 | 100 | 150 | 550 |
 | — | 7:43 | — | — | 7:45 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — |
 | — | — | 4:16 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — | — | 4:12 | — | — | 4:09 | — |
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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 Sun night, min -3°C on Wed morning). Winds increasing (light winds from the NNW on Mon afternoon, near gales from the NNE by Tue night).
Pen yr Helgi Du Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Fri night. Freeze-thaw conditions (max 4°C on Fri night, min -4°C on Wed night). Winds increasing (light winds from the NNW on Thu night, near gales from the SW by Fri 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 | |||||
* 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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