– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 10mm), mostly falling on Sun afternoon. Very mild (max 12°C on Sat afternoon, min 7°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 27mm), heaviest during Tue night. Very mild (max 15°C on Tue afternoon, min 7°C on Mon night). Winds increasing (calm on Mon afternoon, near gales from the S by Tue night). | ||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  |  |  | | | |  | |  |  | |
cloudy | some clouds | rain shwrs | rain shwrs | some clouds | light rain | mod. rain | light rain | some clouds | clear | some clouds | clear | light rain | heavy rain | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 2250 | 350 | 300 | 650 | 450 | 850 | 200 | 300 | 1750 | 250 | 200 | 350 | 600 | 350 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.4 | 0.2 | — | 0.1 | 9 | 0.3 | — | — | — | — | 0.4 | 19 | 0.5 | 1.7 | 0.6 |
max °C | 11 | 9 | 11 | 12 | 9 | 10 | 11 | 10 | 10 | 11 | 10 | 13 | 15 | 15 | 11 | 10 | 9 |
min °C | 9 | 8 | 10 | 10 | 8 | 10 | 10 | 7 | 8 | 9 | 7 | 11 | 14 | 11 | 11 | 9 | 7 |
chill °C | 7 | 6 | 7 | 8 | 5 | 8 | 7 | 6 | 8 | 8 | 5 | 8 | 12 | 8 | 8 | 5 | 3 |
Freezing level m | 2500 | 2400 | 3050 | 3000 | 3000 | 2750 | 2900 | 2500 | 2450 | 2750 | 3350 | 3300 | 3350 | 3450 | 2450 | 2150 | 2050 |
 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — |
 | 7:07 | — | — | 7:05 | — | — | 7:01 | — | — | 7:00 | — | — | 6:57 | — | — | 6:54 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 10mm), mostly falling on Sun afternoon. Very mild (max 12°C on Sat afternoon, min 7°C on Sun night). Wind will be generally light.
Pen yr Allt Uchaf Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Tue night. Very mild (max 15°C on Tue afternoon, min 7°C on Mon night). Winds increasing (calm on Mon afternoon, near gales from the S by Tue 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 | |
* 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.