– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 07 Oct 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 20mm), heaviest during Thu night. Very mild (max 13°C on Thu night, min 5°C on Wed afternoon). Winds increasing (light winds from the WNW on Thu morning, strong winds from the W by Thu night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 12°C on Mon afternoon, min 5°C on Sat morning). Winds decreasing (strong winds from the W on Sat morning, calm by Sun afternoon). | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  | | |  | | | |  | |  |  | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | light rain | |
Cloud base (m) | 950 | 750 | 1550 | 700 | 850 | 200 | 300 | 650 | 600 | 350 | 550 | 550 | 700 | 800 | 6000 | 2850 | 550 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.3 | 0.2 | 0.1 | 0.4 | 17 | 1 | 0.4 | 0.8 | 0.9 | 0.5 | 0.6 | — | — | — | — | — | 0.4 |
max °C | 7 | 7 | 5 | 7 | 7 | 13 | 12 | 8 | 6 | 5 | 6 | 6 | 8 | 9 | 6 | 11 | 12 | 11 |
min °C | 7 | 5 | 5 | 6 | 7 | 10 | 9 | 7 | 5 | 5 | 6 | 6 | 7 | 7 | 6 | 8 | 11 | 11 |
chill °C | 4 | 0 | 0 | 2 | 3 | 6 | 5 | 2 | -1 | -1 | 1 | 1 | 5 | 7 | 5 | 6 | 8 | 9 |
Freezing level m | 1950 | 1350 | 1350 | 1350 | 2150 | 3100 | 2650 | 1750 | 1500 | 1300 | 1350 | 1650 | 1750 | 3050 | 3250 | 3350 | 3450 | 3700 |
 | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — |
 | — | 6:38 | — | — | 6:36 | — | — | 6:34 | — | — | 6:31 | — | — | 6:29 | — | — | 6:27 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 20mm), heaviest during Thu night. Very mild (max 13°C on Thu night, min 5°C on Wed afternoon). Winds increasing (light winds from the WNW on Thu morning, strong winds from the W by Thu night).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 12°C on Mon afternoon, min 5°C on Sat morning). Winds decreasing (strong winds from the W on Sat morning, calm by Sun 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 |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
Hawarden Airport |  | ||||
Shawbury RAF 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.