– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Tue 06 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 06 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 19mm), heaviest on Thu night. Very mild (max 13°C on Tue morning, min 4°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Thu night). | Days 4–6 Weather SummaryLight rain (total 5mm), mostly falling on Fri morning. Very mild (max 11°C on Fri morning, min 5°C on Fri night). Winds decreasing (near gales from the W on Fri morning, calm by Sun night). | |||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | |  |  | | | | | | | | |  | |
rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 300 | 450 | 900 | 7600 | 750 | 800 | 600 | 2200 | 250 | 250 | 300 | 500 | 350 | 400 | 450 | 300 | 600 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.2 | 3 | 0.1 | 0.1 | 0.3 | 0.2 | 0.6 | 15 | 1.2 | 0.1 | 1 | 0.6 | 0.5 | 0.4 | 0.6 | 0.2 | — |
max °C | 13 | 13 | 11 | 7 | 6 | 5 | 7 | 7 | 13 | 11 | 7 | 7 | 6 | 6 | 6 | 7 | 7 | 6 |
min °C | 12 | 12 | 8 | 7 | 5 | 4 | 6 | 7 | 10 | 9 | 7 | 5 | 5 | 6 | 5 | 6 | 6 | 5 |
chill °C | 11 | 12 | 6 | 4 | 0 | -1 | 2 | 3 | 6 | 4 | 2 | -1 | -1 | 0 | 0 | 2 | 5 | 3 |
Freezing level m | 3250 | 2800 | 2600 | 2050 | 1400 | 1300 | 1450 | 2450 | 3100 | 3050 | 2100 | 1400 | 1350 | 1400 | 1400 | 1650 | 1800 | 2800 |
 | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — |
 | — | 6:42 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — | — | 6:30 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 13°C on Tue morning, min 4°C on Wed night). Winds increasing (calm on Tue night, near gales from the W by Thu night).
Y Garn (Plynlimon) Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Fri morning. Very mild (max 11°C on Fri morning, min 5°C on Fri night). Winds decreasing (near gales from the W on Fri morning, calm by Sun 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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