– Lat/Long: 52.79° N 3.69° W
Pen yr Allt Uchaf Weather Forecast
Snowdonia · United KingdomIssued: 12 am Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Thu 15 Oct 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 11mm), heaviest on Thu night. Very mild (max 12°C on Wed night, min 4°C on Fri night). Winds decreasing (strong winds from the SW on Wed night, light winds from the NE by Sat morning). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Mon morning. Very mild (max 13°C on Tue afternoon, min 2°C on Sat night). Winds increasing (light winds from the NE on Sat night, fresh winds from the ESE by Mon afternoon). | |||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  |  | | | | | | | |
light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | rain shwrs | light rain | light rain | some clouds | |
Cloud base (m) | 400 | 350 | 250 | 350 | 500 | 850 | 750 | 900 | 800 | 2550 | 300 | 300 | 650 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 0.9 | 4 | 5 | 0.3 | 0.3 | — | — | — | — | — | — | 0.5 | 1.2 | 0.3 | — |
max °C | 12 | 12 | 12 | 9 | 7 | 7 | 5 | 8 | 8 | 3 | 7 | 7 | 4 | 9 | 10 | 9 |
min °C | 11 | 12 | 12 | 5 | 6 | 5 | 4 | 6 | 4 | 2 | 4 | 3 | 2 | 7 | 10 | 9 |
chill °C | 7 | 9 | 9 | 2 | 3 | 2 | 1 | 4 | 2 | -1 | 2 | 0 | -1 | 3 | 6 | 6 |
Freezing level m | 3950 | 3750 | 3200 | 2150 | 1550 | 1400 | 1650 | 1450 | 1450 | 1750 | 1550 | 1400 | 1150 | 2300 | 2900 | 3300 |
 | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:46 | — | — |
 | — | — | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:10 | — |
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Pen yr Allt Uchaf Weather (Days 0-3):
The weather forecast for Pen yr Allt Uchaf is: Moderate rain (total 11mm), heaviest on Thu night. Very mild (max 12°C on Wed night, min 4°C on Fri night). Winds decreasing (strong winds from the SW on Wed night, light winds from the NE by Sat morning).
Pen yr Allt Uchaf Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Mon morning. Very mild (max 13°C on Tue afternoon, min 2°C on Sat night). Winds increasing (light winds from the NE on Sat night, fresh winds from the ESE by Mon afternoon).
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 |  | ||||
Shawbury RAF Airport | | ||||
SHIP2816 | |||||
SHIP1315 | |||||
SHIP10552 | |||||
SHIP6461 |
* 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.