– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 6 am Mon 01 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 am Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 01 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 31mm), heaviest during Mon morning. Very mild (max 13°C on Mon morning, min 7°C on Tue night). Winds increasing (light winds from the W on Tue morning, strong winds from the WSW by Wed afternoon). | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Fri night. Very mild (max 10°C on Sat morning, min 4°C on Thu night). Mainly strong winds. | |||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thursday 4 | Friday 5 | Saturday 6 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | | | | |  | | | | | |
mod. rain | mod. rain | light rain | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | light rain | light rain | rain shwrs | light rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
8 | 8 | 2 | 1.2 | 0.8 | 0.4 | 3 | 3 | 5 | 5 | 3 | 1 | 0.3 | — | 5 | 3 | 0.5 | 0.1 | |
max °C | 13 | 13 | 12 | 11 | 11 | 9 | 11 | 9 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 10 | 9 | 8 |
min °C | 12 | 13 | 10 | 10 | 11 | 7 | 9 | 9 | 8 | 8 | 7 | 4 | 7 | 8 | 6 | 9 | 9 | 6 |
9 | 11 | 7 | 8 | 8 | 3 | 5 | 4 | 3 | 3 | 3 | -1 | 3 | 5 | 3 | 5 | 5 | 3 | |
3050 | 3050 | 2700 | 2250 | 2400 | 2950 | 2500 | 2200 | 1900 | 1950 | 1850 | 1550 | 1350 | 1550 | 2150 | 2400 | 2750 | 2600 | |
Cloud base (m) | 400 | 300 | 200 | 250 | 300 | 450 | 200 | 250 | 200 | 200 | 200 | 300 | 550 | 850 | 1750 | 200 | 550 | 900 |
 | 4:56 | — | — | 4:56 | — | — | 4:54 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — | — |
 | — | 9:28 | — | — | 9:29 | — | — | 9:30 | — | — | 9:31 | — | — | 9:32 | — | — | 9:34 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 31mm), heaviest during Mon morning. Very mild (max 13°C on Mon morning, min 7°C on Tue night). Winds increasing (light winds from the W on Tue morning, strong winds from the WSW by Wed afternoon).
Pen yr Allt Uchaf Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Fri night. Very mild (max 10°C on Sat morning, min 4°C on Thu night). Mainly strong winds.
This table gives the weather forecast for Pen yr Allt Uchaf at the specific elevation of 620 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen yr Allt Uchaf. 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 |
|---|---|---|---|---|---|
Clatter | |||||
Llangollen | |||||
Caernarfon Airport |  | ||||
* 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.