– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 22 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 56mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 3°C on Fri morning). Winds increasing (calm on Thu night, gales from the W by Sat night). | Days 5–7 Weather SummaryHeavy rain (total 30mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon afternoon, min 4°C on Sun afternoon). Winds increasing (moderate winds from the WSW on Sun night, gales from the SW by Mon night). | ||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | | | | | | |  | | | | |
some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 750 | 400 | 400 | 200 | 750 | 300 | 150 | 300 | 200 | 700 | 750 | 700 | 200 | 200 | 650 | 700 | 850 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 8 | 3 | 6 | 0.5 | 6 | 27 | 3 | 2 | 0.7 | 0.3 | 1.9 | 17 | 6 | 2 | 1.3 | 0.2 |
max °C | 6 | 7 | 6 | 3 | 5 | 8 | 12 | 5 | 5 | 5 | 5 | 8 | 13 | 12 | 6 | 5 | 8 |
min °C | 6 | 6 | 3 | 3 | 3 | 6 | 11 | 4 | 4 | 4 | 5 | 6 | 9 | 8 | 6 | 5 | 5 |
chill °C | 3 | 6 | -5 | -5 | -4 | 1 | 6 | -4 | -3 | -3 | -1 | 2 | 4 | 2 | 0 | -1 | -1 |
Freezing level m | 1400 | 2000 | 1600 | 1050 | 1100 | 1600 | 3150 | 1200 | 1250 | 1150 | 1300 | 2750 | 3550 | 3550 | 1450 | 1300 | 1500 |
 | — | — | 7:54 | — | — | 7:54 | — | — | 6:56 | — | — | 7:58 | — | — | 8:00 | — | — |
 | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 4:59 | — | — | 5:57 | — | — | 5:54 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 56mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat afternoon, min 3°C on Fri morning). Winds increasing (calm on Thu night, gales from the W by Sat night).
Pen yr Allt Uchaf Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Mon afternoon. Very mild (max 13°C on Mon afternoon, min 4°C on Sun afternoon). Winds increasing (moderate winds from the WSW on Sun night, gales from the SW by Mon 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 |  | ||||
SHIP587 | |||||
SHIP264 |
* 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.