– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 6 pm Mon 22 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Mon 22 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Mon 22 Jun 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 3mm), mostly falling on Mon night. Warm (max 27°C on Thu morning, min 18°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 3mm), mostly falling on Thu night. Warm (max 27°C on Thu afternoon, min 10°C on Sat night). Winds increasing (light winds from the SSE on Thu night, strong winds from the WSW by Sun morning). | ||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | | | |  | | | |  | | | |
some clouds | risk tstorm | clear | clear | clear | clear | some clouds | clear | some clouds | some clouds | rain shwrs | clear | clear | rain shwrs | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 3 | — | — | — | — | — | — | — | — | 0.6 | — | — | 0.1 | 0.7 | 0.5 | 0.5 |
max °C | 22 | 19 | 24 | 25 | 20 | 25 | 26 | 22 | 27 | 27 | 24 | 21 | 18 | 15 | 15 | 14 | 12 |
min °C | 22 | 18 | 22 | 23 | 18 | 23 | 25 | 20 | 24 | 27 | 21 | 19 | 17 | 13 | 14 | 13 | 10 |
chill °C | 22 | 18 | 22 | 23 | 18 | 23 | 25 | 20 | 24 | 27 | 21 | 18 | 16 | 10 | 12 | 10 | 7 |
Freezing level m | 4200 | 4250 | 4400 | 4500 | 4450 | 4450 | 4400 | 4450 | 4500 | 4450 | 4400 | 4200 | 4000 | 3700 | 3600 | 3650 | 3650 |
Cloud base (m) | 9100 | 8950 | 250 | 6550 | 5600 | 5800 | 5300 | 500 | 650 | 250 | 250 | 300 | |||||
 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — |
 | 9:43 | — | — | 9:43 | — | — | 9:43 | — | — | 9:43 | — | — | 9:43 | — | — | 9:43 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Light rain (total 3mm), mostly falling on Mon night. Warm (max 27°C on Thu morning, min 18°C on Mon night). Wind will be generally light.
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 3mm), mostly falling on Thu night. Warm (max 27°C on Thu afternoon, min 10°C on Sat night). Winds increasing (light winds from the SSE on Thu night, strong winds from the WSW by Sun morning).
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 |  | ||||
* 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.