– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 12 pm Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 26 Aug 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 41mm), heaviest during Thu afternoon. Very mild (max 18°C on Wed morning, min 12°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 31mm), heaviest during Sat afternoon. Very mild (max 14°C on Sat afternoon, min 10°C on Sun night). Mainly strong winds. | |||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | | |  | | | |  |  | |
some clouds | risk tstorm | rain shwrs | mod. rain | heavy rain | light rain | mod. rain | rain shwrs | light rain | mod. rain | heavy rain | light rain | light rain | rain shwrs | light rain | light rain | cloudy | mod. rain | |
Cloud base (m) | 2100 | 1600 | 2350 | 350 | 200 | 300 | 300 | 350 | 250 | 200 | 200 | 250 | 300 | 450 | 400 | 250 | 4900 | 400 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 5 | 1.6 | 9 | 14 | 1.4 | 8 | 0.3 | 1.5 | 6 | 11 | 1.4 | 1.1 | 2 | 1.1 | 0.5 | — | 8 |
max °C | 18 | 17 | 15 | 15 | 14 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 11 | 10 | 12 | 11 |
min °C | 15 | 17 | 14 | 14 | 14 | 12 | 13 | 14 | 12 | 13 | 14 | 11 | 13 | 12 | 10 | 10 | 11 | 10 |
chill °C | 14 | 17 | 12 | 13 | 13 | 10 | 12 | 12 | 10 | 10 | 12 | 8 | 11 | 9 | 7 | 7 | 8 | 7 |
Freezing level m | 3150 | 3300 | 3450 | 3200 | 3100 | 3050 | 2850 | 3150 | 3300 | 3200 | 3100 | 3400 | 2900 | 2800 | 2450 | 2450 | 2850 | 2500 |
 | 6:13 | — | — | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — |
 | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | — | 8:06 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 41mm), heaviest during Thu afternoon. Very mild (max 18°C on Wed morning, min 12°C on Thu night). Wind will be generally light.
Pen yr Allt Uchaf Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Sat afternoon. Very mild (max 14°C on Sat afternoon, min 10°C on Sun 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 | |||||
lightning 8km ENE of Denbigh |  | ||||
Caernarfon Airport |  | ||||
lightning 7km SSW of Bagillt | |
* 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.