– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 54mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 8°C on Fri morning). Winds increasing (calm on Thu night, strong winds from the WSW by Sat afternoon). | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Very mild (max 16°C on Mon afternoon, min 9°C on Sun morning). Winds increasing (light winds from the SE on Sun night, strong winds from the WSW by Tue afternoon). | |||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  | | | | | | |  | | | | |
rain shwrs | light rain | rain shwrs | mod. rain | rain shwrs | rain shwrs | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 450 | 750 | 300 | 350 | 350 | 750 | 450 | 150 | 350 | 700 | 650 | 650 | 600 | 200 | 200 | 600 | 1350 | 500 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.1 | 5 | 9 | 2 | 1.3 | 7 | 22 | 6 | 0.9 | 0.9 | 0.1 | 7 | 1.1 | 5 | 3 | 1.8 | 1 |
max °C | 11 | 12 | 11 | 8 | 9 | 9 | 12 | 16 | 10 | 10 | 10 | 10 | 12 | 16 | 16 | 11 | 10 | 12 |
min °C | 9 | 9 | 10 | 8 | 8 | 8 | 10 | 16 | 10 | 9 | 10 | 9 | 10 | 16 | 12 | 10 | 10 | 10 |
chill °C | 6 | 7 | 7 | 4 | 4 | 4 | 8 | 14 | 6 | 5 | 6 | 7 | 8 | 15 | 9 | 6 | 6 | 6 |
Freezing level m | 1200 | 1350 | 2000 | 1200 | 1050 | 1150 | 1650 | 3250 | 1250 | 1100 | 1200 | 1250 | 2700 | 3700 | 3150 | 1450 | 1250 | 1250 |
 | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 6:56 | — | — | 7:58 | — | — | 8:00 | — | — |
 | — | 6:06 | — | — | 6:04 | — | — | 6:01 | — | — | 5:00 | — | — | 5:58 | — | — | 5:55 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Heavy rain (total 54mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 8°C on Fri morning). Winds increasing (calm on Thu night, strong winds from the WSW by Sat afternoon).
Y Garn (Plynlimon) Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Mon morning. Very mild (max 16°C on Mon afternoon, min 9°C on Sun morning). Winds increasing (light winds from the SE on Sun night, strong winds from the WSW by Tue afternoon).
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 |  | ||||
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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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