– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 am Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 09 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 9mm), mostly falling on Fri morning. Very mild (max 12°C on Fri morning, min 5°C on Fri night). Winds decreasing (near gales from the W on Fri morning, light winds from the SSW by Sun night). | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Wed night. Very mild (max 15°C on Mon afternoon, min 4°C on Wed night). Winds increasing (light winds from the SSW on Mon morning, strong winds from the SW by Mon night). | |||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | |  | |  | | | | | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 250 | 800 | 650 | 300 | 550 | 700 | 350 | 250 | 300 | 250 | 400 | 300 | 300 | 2550 | 300 | 500 | 550 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 0.5 | 0.9 | 0.3 | 0.4 | 0.6 | 1.1 | 0.4 | 0.1 | 0.4 | — | 3 | 0.8 | 0.4 | 0.3 | 0.3 | 1.8 | 10 |
max °C | 12 | 8 | 6 | 6 | 6 | 6 | 7 | 8 | 11 | 13 | 15 | 15 | 10 | 10 | 8 | 11 | 11 | 9 |
min °C | 10 | 7 | 5 | 5 | 6 | 5 | 6 | 7 | 9 | 11 | 14 | 11 | 10 | 9 | 8 | 10 | 10 | 4 |
chill °C | 6 | 2 | -1 | -1 | 1 | 1 | 3 | 4 | 7 | 10 | 12 | 8 | 6 | 6 | 5 | 6 | 6 | -1 |
Freezing level m | 2850 | 1950 | 1600 | 1300 | 1400 | 1600 | 1950 | 2300 | 3050 | 3950 | 4000 | 3800 | 2450 | 2900 | 3500 | 3400 | 3000 | 2350 |
 | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — |
 | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — | — | 6:28 | — | — | 6:25 | — | — | 6:22 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Light rain (total 9mm), mostly falling on Fri morning. Very mild (max 12°C on Fri morning, min 5°C on Fri night). Winds decreasing (near gales from the W on Fri morning, light winds from the SSW by Sun night).
Y Garn (Plynlimon) Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Wed night. Very mild (max 15°C on Mon afternoon, min 4°C on Wed night). Winds increasing (light winds from the SSW on Mon morning, strong winds from the SW by Mon night).
This table gives the weather forecast for Y Garn (Plynlimon) at the specific elevation of 684 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 |  | ||||
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* 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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