– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 12 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 13°C on Thu morning, min 5°C on Fri afternoon). Winds decreasing (strong winds from the SW on Wed night, light winds from the WNW by Thu night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 13°C on Mon afternoon, min 2°C on Sat night). Winds increasing (light winds from the NNE on Fri night, fresh winds from the E by Mon afternoon). | |||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  | |  |  | | | |
some clouds | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | clear | clear | some clouds | clear | some clouds | |
Cloud base (m) | 950 | 450 | 500 | 400 | 450 | 250 | 450 | 600 | 850 | 750 | 900 | 8650 | 800 | 750 | 850 | 2250 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.4 | 0.4 | 0.2 | 0.5 | 4 | 0.4 | 0.1 | 0.1 | — | — | — | — | — | — | — |
max °C | 8 | 12 | 11 | 12 | 13 | 12 | 9 | 7 | 7 | 6 | 6 | 7 | 3 | 6 | 7 | 7 |
min °C | 7 | 10 | 11 | 11 | 12 | 11 | 6 | 7 | 5 | 4 | 5 | 4 | 2 | 4 | 4 | 4 |
chill °C | 4 | 7 | 7 | 7 | 9 | 9 | 3 | 4 | 2 | 1 | 2 | 1 | -2 | 1 | 1 | 1 |
Freezing level m | 3500 | 3750 | 3800 | 3950 | 3900 | 3350 | 2050 | 1600 | 1450 | 1500 | 1350 | 1500 | 1250 | 1150 | 1350 | 2200 |
 | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | — | 6:22 | — | — | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 13°C on Thu morning, min 5°C on Fri afternoon). Winds decreasing (strong winds from the SW on Wed night, light winds from the WNW by Thu night).
Pen yr Allt Uchaf Weather (Days 3-6):
Mostly dry. Very mild (max 13°C on Mon afternoon, min 2°C on Sat night). Winds increasing (light winds from the NNE on Fri night, fresh winds from the E by Mon 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 |  | ||||
Shawbury RAF Airport | | ||||
Valley RAF Airport | | ||||
SHIP4936 |
* 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.