– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 12 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 28mm), heaviest during Mon morning. Very mild (max 13°C on Mon morning, min 3°C on Sun morning). Winds increasing (fresh winds from the SW on Sun night, severe gales from the SSW by Mon night). | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Fri morning. Very mild (max 11°C on Fri afternoon, min 5°C on Tue night). Winds decreasing (fresh winds from the W on Tue night, light winds from the SSW by Wed night). | |||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | | | | | | |  | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | heavy rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | clear | rain shwrs | |
Cloud base (m) | 400 | 650 | 700 | 700 | 200 | 200 | 200 | 250 | 650 | 750 | 850 | 350 | 300 | 9350 | 5850 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | 2 | 0.6 | 0.8 | 10 | 0.6 | 5 | 4 | 1.7 | 0.9 | 0.1 | 1 | 0.1 | — | — | 0.2 |
max °C | 5 | 4 | 5 | 7 | 13 | 13 | 12 | 5 | 5 | 6 | 8 | 9 | 8 | 9 | 9 | 8 |
min °C | 4 | 3 | 4 | 5 | 9 | 12 | 9 | 5 | 5 | 5 | 7 | 8 | 6 | 7 | 8 | 7 |
chill °C | -4 | -5 | -3 | -1 | 4 | 8 | 4 | -1 | -1 | 0 | 3 | 5 | 3 | 3 | 4 | 3 |
Freezing level m | 1200 | 1050 | 1200 | 1300 | 3250 | 3750 | 3300 | 1450 | 1400 | 1400 | 2200 | 2350 | 2600 | 2750 | 3400 | 3500 |
 | — | 6:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — | 8:03 | — | — |
 | — | — | 5:00 | — | — | 5:58 | — | — | 5:55 | — | — | 5:53 | — | — | 5:52 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Heavy rain (total 28mm), heaviest during Mon morning. Very mild (max 13°C on Mon morning, min 3°C on Sun morning). Winds increasing (fresh winds from the SW on Sun night, severe gales from the SSW by Mon night).
Y Garn (Plynlimon) Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Fri morning. Very mild (max 11°C on Fri afternoon, min 5°C on Tue night). Winds decreasing (fresh winds from the W on Tue night, light winds from the SSW by Wed 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 |  | ||||
SHIP4302 | |||||
SHIP3889 | |||||
SHIP3705 | |||||
| |||||
SHIP4057 |
* 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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