– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 7°C on Tue night). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Mon night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 13°C on Fri afternoon, min 7°C on Wed night). Winds increasing (light winds from the WSW on Wed night, near gales from the SW by Fri afternoon). | |||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | |  | | | | | | | | | |
rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 300 | 350 | 400 | 250 | 9300 | 250 | 350 | 450 | 800 | 250 | 550 | 800 | 250 | 700 | 900 | 550 | 650 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 0.1 | 0.1 | 0.4 | 0.1 | 5 | 0.5 | 0.6 | 0.3 | 0.3 | 0.7 | 3 | 1 | 0.3 | 0.6 | 0.3 | 1.1 | 1.2 |
max °C | 15 | 16 | 15 | 16 | 17 | 16 | 11 | 10 | 9 | 8 | 9 | 11 | 10 | 9 | 8 | 10 | 13 | 11 |
min °C | 14 | 15 | 14 | 15 | 15 | 12 | 9 | 10 | 7 | 8 | 8 | 7 | 9 | 9 | 8 | 10 | 10 | 8 |
chill °C | 13 | 14 | 13 | 14 | 13 | 9 | 6 | 7 | 3 | 5 | 5 | 4 | 6 | 5 | 4 | 7 | 5 | 4 |
Freezing level m | 3500 | 3950 | 4350 | 4200 | 4050 | 3500 | 2650 | 2550 | 2300 | 2200 | 2750 | 2550 | 2650 | 2450 | 2150 | 2800 | 3050 | 3500 |
 | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 8mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 7°C on Tue night). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Mon night).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed night. Very mild (max 13°C on Fri afternoon, min 7°C on Wed night). Winds increasing (light winds from the WSW on Wed night, near gales from the SW by Fri 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.