– Lat/Long: 53.15° N 3.95° W
Pen yr Helgi Du
Weather Forecast, United KingdomIssued: 12 pm Fri 26 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Fri 26 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Helgi Du Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Fri morning, min 8°C on Sun night). Winds increasing (moderate winds from the SW on Fri morning, near gales from the SSW by Sat afternoon). | Days 4–6 Weather SummaryMostly dry. Very mild (max 13°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light. | |||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | | | | |  |  | |  | | | |  | |
clear | clear | some clouds | rain shwrs | clear | light rain | rain shwrs | clear | some clouds | clear | some clouds | cloudy | some clouds | cloudy | some clouds | rain shwrs | rain shwrs | rain shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | — | 3 | 0.7 | — | — | — | — | — | — | — | — | 0.2 | 0.1 | 0.5 |
max °C | 22 | 18 | 15 | 15 | 15 | 13 | 10 | 9 | 9 | 11 | 12 | 10 | 11 | 12 | 11 | 12 | 13 | 11 |
min °C | 20 | 17 | 14 | 14 | 14 | 11 | 10 | 9 | 8 | 10 | 11 | 9 | 10 | 11 | 10 | 11 | 12 | 11 |
chill °C | 20 | 15 | 11 | 11 | 11 | 8 | 6 | 5 | 4 | 7 | 10 | 7 | 8 | 9 | 9 | 10 | 10 | 9 |
Freezing level m | 4100 | 4100 | 3800 | 3350 | 3550 | 3350 | 3200 | 3150 | 2900 | 2700 | 2650 | 2450 | 2500 | 2650 | 2850 | 3150 | 3300 | 3450 |
Cloud base (m) | 450 | 8000 | 200 | 400 | 1650 | 5600 | 2750 | 2100 | 1550 | 2100 | 200 | 450 | 2400 | |||||
 | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — |
 | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — | — | 9:45 | — |
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Pen yr Helgi Du Weather (Days 0-3):
The weather forecast for Pen yr Helgi Du is: Light rain (total 3mm), mostly falling on Sat night. Warm (max 22°C on Fri morning, min 8°C on Sun night). Winds increasing (moderate winds from the SW on Fri morning, near gales from the SSW by Sat afternoon).
Pen yr Helgi Du Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Wed afternoon, min 9°C on Mon night). Wind will be generally light.
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 |  | ||||
SHIP3548 | |||||
SHIP6948 | |||||
SHIP3247 | |||||
SHIP5513 |
* 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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