– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sat 10 Oct 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 4mm), mostly falling on Sat morning. Very mild (max 15°C on Mon afternoon, min 4°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SW by Mon night). | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Tue morning. Very mild (max 12°C on Tue morning, min 5°C on Thu night). Winds decreasing (strong winds from the SW on Thu morning, light winds from the NW by Thu night). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
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 | some clouds | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | some clouds | some clouds | cloudy | light rain | light rain | rain shwrs | clear | |
Cloud base (m) | 250 | 600 | 650 | 550 | 650 | 650 | 250 | 250 | 250 | 250 | 600 | 700 | 400 | 400 | 350 | 850 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 0.6 | 0.5 | 0.1 | — | 0.2 | 0.6 | 0.8 | 0.5 | 8 | 0.5 | — | — | — | 0.3 | 1.7 | 4 | — |
max °C | 6 | 7 | 6 | 8 | 9 | 11 | 13 | 15 | 15 | 12 | 10 | 8 | 11 | 11 | 11 | 12 | 9 | 6 |
min °C | 6 | 6 | 4 | 6 | 8 | 9 | 12 | 14 | 13 | 10 | 9 | 7 | 9 | 10 | 10 | 12 | 7 | 5 |
chill °C | 1 | 1 | 0 | 4 | 5 | 6 | 10 | 12 | 10 | 6 | 6 | 4 | 6 | 6 | 6 | 9 | 4 | 2 |
Freezing level m | 1350 | 1400 | 1550 | 1950 | 2450 | 3350 | 3650 | 3900 | 3800 | 2700 | 2100 | 3300 | 3500 | 3850 | 3850 | 3200 | 2800 | 1650 |
 | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — |
 | — | 6:31 | — | — | 6:29 | — | — | 6:27 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 15°C on Mon afternoon, min 4°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SW by Mon night).
Pen yr Allt Uchaf Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Tue morning. Very mild (max 12°C on Tue morning, min 5°C on Thu night). Winds decreasing (strong winds from the SW on Thu morning, light winds from the NW by Thu night).
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 | | ||||
SHIP4130 | |||||
SHIP11601 | |||||
SHIP3131 |
* 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.