– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 6 pm Tue 30 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Tue 30 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 16°C on Fri morning, min 9°C on Thu night). Winds increasing (light winds from the WNW on Tue night, strong winds from the W by Wed night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 19°C on Mon morning, min 12°C on Sat night). Mainly fresh winds. | ||||||||||||||||
Tue 30 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | |  | | | | | | | |
risk tstorm | cloudy | rain shwrs | some clouds | light rain | rain shwrs | clear | some clouds | clear | clear | clear | clear | rain shwrs | some clouds | some clouds | clear | some clouds | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | — | 0.2 | — | 1.5 | 0.1 | — | — | — | — | — | — | 0.1 | — | — | — | — |
max °C | 13 | 12 | 14 | 14 | 13 | 14 | 14 | 11 | 16 | 16 | 14 | 17 | 16 | 14 | 17 | 18 | 14 |
min °C | 13 | 12 | 14 | 14 | 10 | 12 | 13 | 9 | 14 | 16 | 13 | 16 | 15 | 12 | 16 | 16 | 12 |
chill °C | 11 | 11 | 13 | 12 | 6 | 9 | 11 | 7 | 12 | 15 | 11 | 14 | 14 | 10 | 15 | 15 | 10 |
Freezing level m | 2900 | 3050 | 3550 | 3750 | 3700 | 3250 | 3450 | 3500 | 3400 | 3800 | 3900 | 3750 | 3800 | 3750 | 3700 | 3650 | 3600 |
Cloud base (m) | 400 | 350 | 350 | 650 | 250 | 350 | 300 | 650 | 350 | 300 | 650 | 450 | 6850 | 8600 | 550 | ||
 | — | — | 4:54 | — | — | 4:54 | — | — | 4:54 | — | — | 4:56 | — | — | 4:56 | — | — |
 | 9:42 | — | — | 9:42 | — | — | 9:42 | — | — | 9:40 | — | — | 9:40 | — | — | 9:39 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 16°C on Fri morning, min 9°C on Thu night). Winds increasing (light winds from the WNW on Tue night, strong winds from the W by Wed night).
Pen yr Allt Uchaf Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Mon morning, min 12°C on Sat night). Mainly fresh 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.