– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 am Wed 27 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Wed 27 May Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 27 May Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Wed night. Very mild (max 19°C on Wed afternoon, min 10°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu night). | Days 5–7 Weather SummaryModerate rain (total 14mm), heaviest on Mon morning. Very mild (max 12°C on Sat morning, min 9°C on Fri night). Winds increasing (light winds from the SW on Fri night, near gales from the SW by Mon morning). | ||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 31 | Monday 1 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | |  |  | | | | | |  | | | |
rain shwrs | rain shwrs | some clouds | rain shwrs | clear | some clouds | cloudy | clear | clear | some clouds | cloudy | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | mod. rain | rain shwrs | rain shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | 0.1 | — | 5 | — | — | — | — | — | — | — | — | — | 0.6 | 0.2 | 1.7 | 7 | 4 | 0.5 | |
max °C | 17 | 18 | 19 | 16 | 16 | 16 | 13 | 11 | 12 | 9 | 12 | 12 | 10 | 10 | 11 | 12 | 12 | 11 | 9 |
min °C | 15 | 16 | 19 | 13 | 16 | 16 | 10 | 11 | 12 | 9 | 11 | 11 | 9 | 9 | 11 | 11 | 11 | 10 | 8 |
15 | 16 | 19 | 11 | 15 | 15 | 7 | 8 | 10 | 7 | 8 | 8 | 5 | 5 | 8 | 8 | 7 | 6 | 4 | |
3700 | 3600 | 3550 | 3450 | 3500 | 3650 | 3850 | 3500 | 3200 | 3450 | 3300 | 3100 | 3200 | 2650 | 3050 | 3300 | 3100 | 3050 | 2400 | |
Cloud base (m) | 9050 | 6950 | 250 | 5250 | 3000 | 550 | 500 | 2300 | 850 | 50 | 50 | 650 | |||||||
 | — | 5:01 | — | — | 5:00 | — | — | 4:58 | — | — | 4:56 | — | — | 4:56 | — | — | 4:56 | — | — |
 | — | — | 9:24 | — | — | 9:25 | — | — | 9:28 | — | — | 9:29 | — | — | 9:30 | — | — | 9:30 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 5mm), mostly falling on Wed night. Very mild (max 19°C on Wed afternoon, min 10°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu night).
Pen yr Helgi Du Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Mon morning. Very mild (max 12°C on Sat morning, min 9°C on Fri night). Winds increasing (light winds from the SW on Fri night, near gales from the SW by Mon morning).
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 |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
Valley RAF Airport | | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP4017 | |||||
SHIP1260 |
* 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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