– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 12 am Sat 29 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sat 29 Aug Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Sat morning. Very mild (max 13°C on Fri night, min 10°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun afternoon). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 14°C on Wed morning, min 9°C on Mon night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W by Wed night). | |||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  |  | | | | | | | |
rain shwrs | mod. rain | rain shwrs | rain shwrs | light rain | risk tstorm | rain shwrs | rain shwrs | cloudy | cloudy | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 250 | 200 | 250 | 250 | 250 | 250 | 250 | 350 | 600 | 550 | 300 | 2550 | 500 | 450 | 300 | 250 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 8 | 1.6 | 0.2 | 1 | 4 | 3 | 0.4 | — | — | 0.5 | 0.3 | 0.3 | 0.2 | 1.9 | 1.8 |
max °C | 13 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 11 | 9 | 13 | 13 | 12 | 14 | 14 | 13 |
min °C | 12 | 12 | 12 | 12 | 13 | 11 | 10 | 10 | 10 | 9 | 12 | 12 | 11 | 13 | 14 | 10 |
chill °C | 11 | 10 | 12 | 10 | 11 | 8 | 8 | 7 | 8 | 7 | 10 | 10 | 9 | 12 | 12 | 6 |
Freezing level m | 3200 | 3050 | 3200 | 2800 | 2800 | 2650 | 2500 | 2500 | 3100 | 2700 | 2600 | 2750 | 2700 | 2950 | 3250 | 3300 |
 | — | 6:18 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | — | — | 8:10 | — | — | 8:08 | — | — | 8:06 | — | — | 8:04 | — | — | 8:01 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Moderate rain (total 18mm), heaviest on Sat morning. Very mild (max 13°C on Fri night, min 10°C on Sun night). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun afternoon).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 14°C on Wed morning, min 9°C on Mon night). Winds increasing (light winds from the WSW on Tue night, strong winds from the W 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 |
|---|---|---|---|---|---|
Clatter | |||||
Llangollen | |||||
Caernarfon Airport |  | ||||
Long Mynd |
* 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.