– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 am Fri 23 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 23 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 43mm), heaviest during Sat afternoon. Very mild (max 11°C on Sat afternoon, min 3°C on Fri morning). Winds increasing (moderate winds from the NW on Fri morning, severe gales from the W by Sat afternoon). | Days 4–6 Weather SummaryHeavy rain (total 31mm), heaviest during Mon morning. Very mild (max 14°C on Mon afternoon, min 4°C on Tue afternoon). Winds decreasing (gales from the SSW on Mon night, light winds from the SSW by Wed night). | |||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | | |  | |  | | | | | |
mod. rain | light rain | rain shwrs | mod. rain | heavy rain | rain shwrs | light rain | light rain | rain shwrs | mod. rain | light rain | mod. rain | light rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 250 | 200 | 750 | 500 | 150 | 450 | 600 | 700 | 550 | 350 | 200 | 200 | 550 | 650 | 800 | 350 | 300 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 3 | 0.6 | 5 | 22 | 2 | 0.5 | 0.4 | 0.4 | 9 | 3 | 7 | 4 | 3 | 1.1 | 1.2 | 1.5 | 0.8 |
max °C | 6 | 3 | 5 | 8 | 11 | 4 | 4 | 5 | 6 | 12 | 14 | 12 | 7 | 5 | 7 | 9 | 10 | 9 |
min °C | 3 | 3 | 3 | 6 | 10 | 4 | 4 | 5 | 5 | 7 | 12 | 9 | 6 | 4 | 5 | 9 | 10 | 9 |
chill °C | -5 | -5 | -4 | 1 | 5 | -4 | -3 | -1 | -1 | 2 | 8 | 4 | 0 | -3 | -1 | 4 | 6 | 6 |
Freezing level m | 1650 | 1100 | 1150 | 1600 | 3150 | 1100 | 1050 | 1200 | 1300 | 2700 | 3700 | 3250 | 1650 | 1250 | 1300 | 2100 | 2500 | 2650 |
 | 7:54 | — | — | 7:54 | — | — | 6:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — |
 | — | 6:02 | — | — | 6:00 | — | — | 4:59 | — | — | 5:57 | — | — | 5:54 | — | — | 5:52 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 43mm), heaviest during Sat afternoon. Very mild (max 11°C on Sat afternoon, min 3°C on Fri morning). Winds increasing (moderate winds from the NW on Fri morning, severe gales from the W by Sat afternoon).
Pen yr Allt Uchaf Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Mon morning. Very mild (max 14°C on Mon afternoon, min 4°C on Tue afternoon). Winds decreasing (gales from the SSW on Mon night, light winds from the SSW by Wed 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 | | ||||
Hawarden Airport |  | ||||
SHIP3911 | |||||
SHIP9638 |
* 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.