– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 14mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the SW on Mon night, light winds from the WNW by Wed morning). | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Thu morning. Very mild (max 14°C on Sat afternoon, min 7°C on Thu night). Mainly fresh winds. | |||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | | | | | | |  | | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 250 | 9550 | 250 | 250 | 450 | 650 | 650 | 450 | 850 | 400 | 700 | 850 | 550 | 650 | 300 | 300 | 300 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.1 | 9 | 0.7 | 0.7 | 0.1 | 0.2 | 0.3 | 2 | 0.9 | 1 | 0.5 | 0.1 | 0.3 | 1.1 | 0.8 | 0.3 | 0.5 |
max °C | 16 | 17 | 15 | 10 | 10 | 9 | 10 | 9 | 11 | 9 | 10 | 8 | 11 | 12 | 13 | 13 | 14 | 13 |
min °C | 15 | 15 | 12 | 9 | 10 | 8 | 10 | 9 | 10 | 9 | 9 | 7 | 9 | 11 | 12 | 13 | 14 | 13 |
chill °C | 14 | 13 | 10 | 6 | 7 | 5 | 8 | 6 | 7 | 5 | 6 | 4 | 7 | 8 | 9 | 11 | 12 | 11 |
Freezing level m | 4150 | 4050 | 3400 | 2850 | 2450 | 2300 | 2400 | 3100 | 3250 | 2400 | 2400 | 2850 | 3200 | 3400 | 3550 | 3500 | 3600 | 3700 |
 | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Moderate rain (total 14mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 8°C on Tue night). Winds decreasing (fresh winds from the SW on Mon night, light winds from the WNW by Wed morning).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 14°C on Sat afternoon, min 7°C on Thu 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 |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
Hawarden 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.