– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 10 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 15°C on Sat afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the W by Fri afternoon). | Days 5–7 Weather SummaryLight rain (total 7mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 9°C on Tue night). Mainly fresh winds. | ||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | |  |  | | | | | | | | | |
light rain | rain shwrs | light rain | clear | some clouds | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 250 | 500 | 300 | 600 | 250 | 250 | 250 | 300 | 350 | 300 | 250 | 250 | 250 | 250 | 600 | 650 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.7 | 0.9 | 0.1 | — | — | 2 | 3 | 3 | 0.4 | 0.2 | 0.6 | 1.7 | 0.1 | 0.4 | 4 | 0.4 | 0.1 |
max °C | 13 | 12 | 12 | 13 | 12 | 14 | 15 | 15 | 14 | 15 | 15 | 16 | 17 | 15 | 13 | 12 | 10 |
min °C | 13 | 10 | 11 | 11 | 10 | 14 | 15 | 13 | 14 | 14 | 13 | 16 | 17 | 13 | 12 | 11 | 9 |
chill °C | 10 | 8 | 9 | 10 | 9 | 12 | 13 | 12 | 13 | 13 | 12 | 15 | 16 | 11 | 10 | 8 | 6 |
Freezing level m | 3200 | 3250 | 3400 | 3550 | 4000 | 3750 | 3700 | 3800 | 3600 | 3950 | 4100 | 3800 | 4050 | 3800 | 3100 | 2500 | 2350 |
 | — | — | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — |
 | 7:43 | — | — | 7:40 | — | — | 7:37 | — | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Moderate rain (total 11mm), heaviest on Sat morning. Very mild (max 15°C on Sat afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the W by Fri afternoon).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 7mm), mostly falling on Tue morning. Very mild (max 17°C on Mon afternoon, min 9°C on Tue 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 |  | ||||
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.