– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf
Weather Forecast, United KingdomIssued: 6 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 6 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
2 Pen yr Allt Uchaf Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Mon night. Very mild (max 10°C on Wed morning, min 4°C on Sun night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Tue afternoon). | Days 5–7 Weather SummarySome drizzle, heaviest during Wed night. Very mild (max 19°C on Sat morning, min 10°C on Wed afternoon). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Sat morning). | ||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | | | | | |  |  |  | | |  | |
rain shwrs | light rain | rain shwrs | rain shwrs | mod. rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | cloudy | some clouds | some clouds | some clouds | some clouds | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1.2 | 3 | 0.4 | 1.1 | 9 | 3 | 2 | 3 | 0.8 | 0.4 | 0.7 | — | — | — | — | — | 0.1 | |
max °C | 6 | 4 | 7 | 7 | 8 | 8 | 9 | 8 | 10 | 11 | 12 | 15 | 16 | 13 | 18 | 18 | 14 |
min °C | 5 | 4 | 5 | 7 | 6 | 8 | 7 | 7 | 8 | 10 | 10 | 13 | 15 | 12 | 17 | 16 | 13 |
0 | 0 | 2 | 4 | 2 | 4 | 2 | 2 | 4 | 6 | 7 | 11 | 14 | 10 | 16 | 15 | 12 | |
1300 | 1250 | 1250 | 1500 | 2100 | 2050 | 1900 | 1900 | 2050 | 2700 | 3100 | 3350 | 3250 | 3150 | 3400 | 3450 | 3300 | |
Cloud base (m) | 750 | 250 | 450 | 750 | 250 | 250 | 400 | 250 | 250 | 300 | 700 | 300 | 600 | 2600 | 6750 | 7700 | 2550 |
 | — | — | 5:13 | — | — | 5:11 | — | — | 5:09 | — | — | 5:09 | — | — | 5:07 | — | — |
 | 9:07 | — | — | 9:08 | — | — | 9:10 | — | — | 9:12 | — | — | 9:14 | — | — | 9:15 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Heavy rain (total 23mm), heaviest during Mon night. Very mild (max 10°C on Wed morning, min 4°C on Sun night). Winds increasing (light winds from the WSW on Sun night, strong winds from the SW by Tue afternoon).
Pen yr Allt Uchaf Weather (Days 3-6):
Some drizzle, heaviest during Wed night. Very mild (max 19°C on Sat morning, min 10°C on Wed afternoon). Winds decreasing (fresh winds from the WSW on Wed afternoon, calm by Sat 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 |  | ||||
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.