– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 24 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 49mm), heaviest during Sat afternoon. Very mild (max 13°C on Mon afternoon, min 3°C on Sun morning). Winds decreasing (severe gales from the W on Sat night, moderate winds from the SW by Sun night). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Fri morning. Very mild (max 10°C on Fri morning, min 5°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the S by Wed night). | ||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | | | |  |  | | | |
heavy rain | light rain | light rain | rain shwrs | light rain | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | cloudy | some clouds | rain shwrs | cloudy | |
Cloud base (m) | 150 | 350 | 650 | 700 | 500 | 200 | 200 | 150 | 400 | 750 | 700 | 350 | 350 | 350 | 9450 | 600 | 5300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 25 | 2 | 0.9 | 0.3 | 0.3 | 9 | 0.9 | 8 | 3 | 1 | 0.7 | 1 | 1 | — | — | 0.1 | — |
max °C | 12 | 4 | 4 | 5 | 6 | 12 | 13 | 12 | 6 | 6 | 8 | 9 | 9 | 9 | 9 | 9 | 9 |
min °C | 8 | 4 | 3 | 4 | 5 | 8 | 12 | 8 | 5 | 5 | 5 | 9 | 9 | 8 | 9 | 8 | 8 |
chill °C | 2 | -4 | -5 | -3 | -1 | 3 | 8 | 2 | -1 | -1 | 0 | 5 | 6 | 6 | 7 | 4 | 4 |
Freezing level m | 2950 | 1150 | 1050 | 1150 | 1250 | 3150 | 3800 | 2950 | 1350 | 1350 | 1400 | 2250 | 2400 | 2600 | 2900 | 3250 | 3600 |
 | — | — | 6:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — | 8:04 | — | — |
 | 6:00 | — | — | 4:59 | — | — | 5:57 | — | — | 5:54 | — | — | 5:52 | — | — | 5:51 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 49mm), heaviest during Sat afternoon. Very mild (max 13°C on Mon afternoon, min 3°C on Sun morning). Winds decreasing (severe gales from the W on Sat night, moderate winds from the SW by Sun night).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri morning. Very mild (max 10°C on Fri morning, min 5°C on Tue afternoon). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the S 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 |  | ||||
SHIP2537 |
* 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.