– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 6 pm Fri 12 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Fri 12 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Fri 12 Jun Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 15°C on Mon morning, min 8°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun night). | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Tue afternoon. Very mild (max 16°C on Tue morning, min 11°C on Mon night). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SW by Tue afternoon). | ||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | |  |  | |  |  | | |  | |
rain shwrs | some clouds | rain shwrs | clear | clear | some clouds | some clouds | cloudy | some clouds | light rain | rain shwrs | some clouds | mod. rain | mod. rain | light rain | light rain | light rain | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.1 | — | 0.1 | — | — | — | — | — | — | 0.6 | 1.2 | — | 5 | 5 | 0.3 | 0.2 | 1.8 | |
max °C | 13 | 10 | 10 | 11 | 9 | 13 | 14 | 10 | 15 | 15 | 12 | 16 | 13 | 14 | 13 | 13 | 14 |
min °C | 12 | 8 | 9 | 11 | 8 | 11 | 13 | 9 | 14 | 13 | 11 | 14 | 13 | 12 | 13 | 12 | 12 |
9 | 4 | 5 | 8 | 5 | 9 | 13 | 9 | 14 | 12 | 9 | 12 | 10 | 9 | 10 | 9 | 9 | |
3400 | 3400 | 3250 | 3250 | 3200 | 3150 | 2850 | 3000 | 2900 | 2950 | 2800 | 3300 | 3450 | 3500 | 3450 | 3500 | 3400 | |
Cloud base (m) | 8350 | 450 | 300 | 2500 | 250 | 300 | 3300 | 1500 | 3050 | 2250 | 650 | 700 | 550 | 250 | 250 | 250 | 300 |
 | — | — | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | 9:38 | — | — | 9:38 | — | — | 9:39 | — | — | 9:39 | — | — | 9:40 | — | — | 9:40 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Mostly dry. Very mild (max 15°C on Mon morning, min 8°C on Fri night). Winds decreasing (strong winds from the W on Fri afternoon, calm by Sun night).
Pen yr Allt Uchaf Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Tue afternoon. Very mild (max 16°C on Tue morning, min 11°C on Mon night). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SW by Tue afternoon).
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.