– Lat/Long: 52.38° N 3.77° W
Pen y Garn Weather Forecast
Snowdonia · United KingdomIssued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen y Garn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 33mm), heaviest during Fri morning. Mild temperatures (max 8°C on Thu night, min 3°C on Wed morning). Mainly gales. | Days 4–6 Weather SummaryHeavy rain (total 32mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 4°C on Sat night). Winds increasing (fresh winds from the W on Sat morning, gales from the W by Sat night). | |||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | |  | |  | |  | | | | | | |  | |
light rain | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | heavy rain | light rain | light rain | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | mod. rain | |
Cloud base (m) | 200 | 300 | 600 | 650 | 650 | 250 | 300 | 300 | 700 | 600 | 200 | 200 | 500 | 700 | 650 | 350 | 250 | 250 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 1.6 | 2 | 0.5 | 0.1 | 9 | 12 | 1.7 | 2 | 0.9 | 7 | 15 | 0.8 | 0.4 | 0.2 | 0.5 | 0.2 | 7 |
max °C | 4 | 5 | 4 | 6 | 7 | 8 | 4 | 4 | 5 | 7 | 10 | 13 | 6 | 6 | 11 | 12 | 13 | 12 |
min °C | 3 | 4 | 4 | 5 | 7 | 7 | 3 | 4 | 4 | 6 | 8 | 4 | 5 | 6 | 7 | 12 | 13 | 10 |
chill °C | -4 | -3 | -1 | 0 | 4 | 2 | -5 | -4 | -3 | 1 | 3 | -3 | -2 | 0 | 3 | 8 | 10 | 6 |
Freezing level m | 1200 | 1150 | 1300 | 1300 | 1450 | 2000 | 1200 | 1050 | 1150 | 1350 | 2500 | 3450 | 1350 | 1350 | 3150 | 3550 | 3700 | 3300 |
 | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 6:56 | — | — | 7:58 | — | — |
 | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 5:00 | — | — | 5:58 | — |
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Pen y Garn Weather (Days 0-3):
The weather forecast for Pen y Garn is: Heavy rain (total 33mm), heaviest during Fri morning. Mild temperatures (max 8°C on Thu night, min 3°C on Wed morning). Mainly gales.
Pen y Garn Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 4°C on Sat night). Winds increasing (fresh winds from the W on Sat morning, gales from the W by Sat night).
This table gives the weather forecast for Pen y Garn at the specific elevation of 610 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen y Garn. 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 |
|---|---|---|---|---|---|
 | |||||
Shawbury RAF Airport | | ||||
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.