– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 21 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 24mm), heaviest during Fri morning. Mild temperatures (max 7°C on Thu night, min 3°C on Wed morning). Mainly gales. | Days 4–6 Weather SummaryHeavy rain (total 30mm), heaviest during Sat night. Very mild (max 12°C on Sat night, min 4°C on Sat night). Winds increasing (moderate winds from the W on Sat morning, gales from the W by Sat night). | |||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | | | | | |  | |
light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | mod. rain | light rain | rain shwrs | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | mod. rain | |
Cloud base (m) | 200 | 200 | 700 | 700 | 700 | 250 | 200 | 250 | 700 | 600 | 200 | 150 | 450 | 700 | 650 | 350 | 200 | 200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 2 | 2 | 1 | 0.2 | — | 8 | 7 | 2 | 1.4 | 0.5 | 6 | 14 | 0.4 | 0.3 | 0.7 | 0.5 | 0.3 | 7 |
max °C | 4 | 4 | 4 | 6 | 6 | 7 | 4 | 4 | 4 | 6 | 10 | 12 | 6 | 6 | 11 | 12 | 12 | 12 |
min °C | 3 | 3 | 3 | 5 | 5 | 6 | 3 | 3 | 4 | 5 | 7 | 4 | 5 | 5 | 7 | 12 | 12 | 9 |
chill °C | -4 | -4 | -2 | 0 | 2 | 1 | -5 | -5 | -3 | 0 | 2 | -3 | -1 | -1 | 2 | 8 | 8 | 5 |
Freezing level m | 1300 | 1100 | 1200 | 1250 | 1400 | 1950 | 1200 | 1050 | 1100 | 1350 | 2550 | 3450 | 1300 | 1300 | 3000 | 3550 | 3650 | 3300 |
 | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 6:56 | — | — | 7:58 | — | — |
 | — | 6:07 | — | — | 6:05 | — | — | 6:02 | — | — | 6:00 | — | — | 4:59 | — | — | 5:57 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 24mm), heaviest during Fri morning. Mild temperatures (max 7°C on Thu night, min 3°C on Wed morning). Mainly gales.
Pen yr Allt Uchaf Weather (Days 3-6):
Heavy rain (total 30mm), heaviest during Sat night. Very mild (max 12°C on Sat night, min 4°C on Sat night). Winds increasing (moderate winds from the W on Sat morning, gales from the W by Sat 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 |  | ||||
Shawbury RAF Airport |  | ||||
SHIP6019 |
* 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.