– Lat/Long: 52.38° N 3.77° W
Pen y Garn Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen y Garn Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 21mm), heaviest during Fri afternoon. Very mild (max 14°C on Fri afternoon, min 8°C on Thu morning). Winds increasing (moderate winds from the NW on Wed morning, strong winds from the WSW by Fri afternoon). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the W on Sat morning, calm by Mon night). | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  | | | |  |  |  | |  | | |
rain shwrs | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | heavy rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | clear | cloudy | clear | clear | |
Cloud base (m) | 400 | 500 | 300 | 550 | 450 | 600 | 450 | 350 | 300 | 250 | 450 | 700 | 650 | 3400 | 1650 | 350 | 400 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 0.2 | 4 | 0.5 | 1.2 | 1 | 0.1 | 12 | 1.8 | 1.4 | 0.4 | 0.2 | — | — | — | — | — | — |
max °C | 10 | 11 | 11 | 8 | 9 | 9 | 11 | 14 | 14 | 13 | 13 | 10 | 12 | 13 | 12 | 15 | 16 | 14 |
min °C | 10 | 9 | 9 | 8 | 9 | 8 | 11 | 12 | 13 | 13 | 11 | 9 | 11 | 12 | 10 | 14 | 15 | 13 |
chill °C | 7 | 6 | 5 | 4 | 5 | 4 | 8 | 8 | 10 | 10 | 8 | 6 | 8 | 10 | 8 | 14 | 15 | 13 |
Freezing level m | 2500 | 3300 | 3250 | 2150 | 2400 | 3050 | 2950 | 3400 | 3300 | 3600 | 3550 | 3400 | 3500 | 3800 | 4000 | 4100 | 4100 | 4150 |
 | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:19 | — | — | 7:16 | — |
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Pen y Garn Weather (Days 0-3):
The weather forecast for Pen y Garn is: Heavy rain (total 21mm), heaviest during Fri afternoon. Very mild (max 14°C on Fri afternoon, min 8°C on Thu morning). Winds increasing (moderate winds from the NW on Wed morning, strong winds from the WSW by Fri afternoon).
Pen y Garn Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 16°C on Mon afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the W on Sat morning, calm by Mon 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.