– Lat/Long: 52.38° N 3.77° W
Pen y Garn Weather Forecast
Snowdonia · United KingdomIssued: 12 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen y Garn Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 16mm), heaviest on Fri afternoon. Very mild (max 12°C on Fri afternoon, min 8°C on Thu morning). Winds increasing (light winds from the WNW on Tue night, strong winds from the WSW by Fri afternoon). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Fri night. Very mild (max 17°C on Mon morning, min 10°C on Sat night). Winds decreasing (strong winds from the WSW on Fri night, calm by Sun night). | |||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  |  | | |  |  |  |  | |
rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | light rain | mod. rain | mod. rain | light rain | rain shwrs | some clouds | clear | some clouds | clear | |
Cloud base (m) | 700 | 350 | 550 | 500 | 400 | 600 | 650 | 350 | 550 | 300 | 250 | 300 | 9250 | 4600 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.5 | 0.4 | 4 | 0.6 | 1 | 1 | 0.3 | 8 | 5 | 1.7 | 0.5 | — | — | — | — |
max °C | 10 | 10 | 10 | 11 | 9 | 9 | 9 | 11 | 12 | 14 | 14 | 13 | 12 | 13 | 13 | 12 |
min °C | 9 | 9 | 9 | 9 | 8 | 9 | 8 | 11 | 10 | 13 | 13 | 12 | 10 | 12 | 12 | 11 |
chill °C | 6 | 6 | 6 | 6 | 4 | 5 | 4 | 8 | 6 | 10 | 10 | 10 | 7 | 10 | 11 | 10 |
Freezing level m | 2450 | 2300 | 3200 | 3250 | 2200 | 2400 | 3100 | 3400 | 3500 | 3450 | 3600 | 3600 | 3650 | 3400 | 4000 | 4150 |
 | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:19 | — |
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Pen y Garn Weather (Days 0-3):
The weather forecast for Pen y Garn is: Moderate rain (total 16mm), heaviest on Fri afternoon. Very mild (max 12°C on Fri afternoon, min 8°C on Thu morning). Winds increasing (light winds from the WNW on Tue night, strong winds from the WSW by Fri afternoon).
Pen y Garn Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri night. Very mild (max 17°C on Mon morning, min 10°C on Sat night). Winds decreasing (strong winds from the WSW on Fri night, calm by Sun 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 | | ||||
SHIP2015 | |||||
SHIP2690 |
* 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.