– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 9°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Very mild (max 17°C on Thu morning, min 4°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  | | | | |  |  | | | | |
light rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | |
Cloud base (m) | 250 | 250 | 250 | 250 | 500 | 500 | 400 | 500 | 600 | 250 | 500 | 800 | 900 | 1000 | 850 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.2 | 5 | 4 | 0.6 | 0.1 | 0.2 | 0.3 | — | 0.1 | 0.1 | 5 | 0.1 | — | — | — | — | — |
max °C | 15 | 16 | 17 | 15 | 14 | 12 | 15 | 15 | 15 | 17 | 17 | 15 | 13 | 13 | 8 | 12 | 13 | 7 |
min °C | 15 | 16 | 16 | 15 | 13 | 9 | 13 | 14 | 14 | 16 | 15 | 10 | 11 | 9 | 7 | 9 | 9 | 4 |
chill °C | 15 | 16 | 16 | 14 | 12 | 7 | 12 | 13 | 13 | 15 | 14 | 8 | 9 | 9 | 7 | 8 | 8 | 4 |
Freezing level m | 4000 | 4000 | 3900 | 2400 | 2400 | 3500 | 3650 | 3800 | 4000 | 4100 | 3900 | 2950 | 1700 | 1650 | 1600 | 1650 | 1500 | 2000 |
 | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — |
 | — | 6:28 | — | — | 6:25 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 17°C on Mon night, min 9°C on Tue night). Wind will be generally light.
Y Garn (Plynlimon) Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu night. Very mild (max 17°C on Thu morning, min 4°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Y Garn (Plynlimon) at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Y Garn (Plynlimon). 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 |  | ||||
SHIP6784 | |||||
SHIP5648 | |||||
 | |||||
SHIP5291 |
* 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.
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