– Lat/Long: 52.38° N 3.77° W
Pen y Garn Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen y Garn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 17mm), heaviest on Wed afternoon. Mild temperatures (max 8°C on Mon morning, min 4°C on Tue night). Winds increasing (calm on Mon night, gales from the WNW by Wed afternoon). | Days 4–6 Weather SummaryHeavy rain (total 67mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 3°C on Fri morning). Mainly stormy winds. | |||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | | | |  |  | |
rain shwrs | some clouds | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | heavy rain | rain shwrs | rain shwrs | light rain | rain shwrs | heavy rain | rain shwrs | rain shwrs | rain shwrs | mod. rain | heavy rain | |
Cloud base (m) | 300 | 800 | 4650 | 600 | 200 | 750 | 350 | 250 | 700 | 600 | 600 | 200 | 200 | 300 | 800 | 700 | 350 | 200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | 0.1 | 1.6 | 0.7 | 1.7 | 1 | 10 | 1.9 | 0.1 | 5 | 19 | 10 | 2 | 0.9 | 0.2 | 6 | 24 |
max °C | 8 | 8 | 6 | 6 | 5 | 7 | 5 | 4 | 4 | 8 | 8 | 8 | 3 | 4 | 4 | 6 | 9 | 13 |
min °C | 6 | 6 | 5 | 6 | 5 | 4 | 5 | 4 | 4 | 5 | 8 | 4 | 3 | 4 | 4 | 5 | 6 | 12 |
chill °C | 2 | 2 | 1 | 4 | 3 | -2 | 0 | -4 | -2 | 1 | 3 | -4 | -6 | -4 | -3 | 0 | 1 | 9 |
Freezing level m | 1750 | 1500 | 1900 | 2200 | 1900 | 1850 | 1450 | 1150 | 1250 | 1450 | 2000 | 1550 | 1000 | 1050 | 1050 | 1200 | 1950 | 3600 |
 | 7:46 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — |
 | — | 6:13 | — | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — |
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Pen y Garn Weather (Days 0-3):
The weather forecast for Pen y Garn is: Moderate rain (total 17mm), heaviest on Wed afternoon. Mild temperatures (max 8°C on Mon morning, min 4°C on Tue night). Winds increasing (calm on Mon night, gales from the WNW by Wed afternoon).
Pen y Garn Weather (Days 3-6):
Heavy rain (total 67mm), heaviest during Sat night. Very mild (max 13°C on Sat night, min 3°C on Fri morning). Mainly stormy winds.
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 |
|---|---|---|---|---|---|
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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.