– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 5 pm Sat 10 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 5 pm Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Sat 10 Jan 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 13mm), heaviest on Sun night. Freeze-thaw conditions (max 12°C on Sun afternoon, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Sun night, calm by Tue morning). | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Tue afternoon. Mild temperatures (max 7°C on Tue afternoon, min 3°C on Tue night). Wind will be generally light. | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  | | |  |  |  | | | | | | |
some clouds | light rain | light rain | light rain | light rain | light rain | rain shwrs | light rain | light rain | heavy rain | rain shwrs | cloudy | light rain | rain shwrs | some clouds | some clouds | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
— | 2 | 0.9 | 1.5 | 4 | 1.7 | 1.1 | 0.2 | 1.7 | 13 | 0.4 | — | 0.8 | 8 | — | — | 0.5 | |
max °C | 4 | 5 | 8 | 12 | 10 | 9 | 10 | 9 | 8 | 7 | 5 | 6 | 7 | 6 | 7 | 7 | 7 |
min °C | -1 | 1 | 7 | 10 | 9 | 9 | 9 | 7 | 7 | 5 | 3 | 3 | 6 | 5 | 5 | 5 | 5 |
-3 | 0 | 4 | 8 | 5 | 6 | 6 | 6 | 7 | 3 | 0 | 2 | 4 | 3 | 3 | 2 | 3 | |
700 | 600 | 2000 | 2150 | 1400 | 1350 | 1450 | 1450 | 1600 | 1200 | 500 | 550 | 1000 | 1000 | 750 | 950 | 850 | |
Cloud base (m) | 400 | 400 | 200 | 200 | 250 | 250 | 200 | 300 | 250 | 200 | 300 | 550 | 250 | 200 | 350 | 200 | |
 | — | — | 8:22 | — | — | 8:21 | — | — | 8:21 | — | — | 8:19 | — | — | 8:18 | — | — |
 | 4:21 | — | — | 4:22 | — | — | 4:23 | — | — | 4:25 | — | — | 4:27 | — | — | 4:29 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Moderate rain (total 13mm), heaviest on Sun night. Freeze-thaw conditions (max 12°C on Sun afternoon, min -1°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Sun night, calm by Tue morning).
Pen yr Allt Uchaf Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Tue afternoon. Mild temperatures (max 7°C on Tue afternoon, min 3°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Pen yr Allt Uchaf at the specific elevation of 0 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.