– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 04 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 14°C on Mon morning, min 9°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Tue night). | Days 4–6 Weather SummaryHeavy rain (total 28mm), heaviest during Fri morning. Very mild (max 11°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the N on Wed morning, strong winds from the W by Thu night). | |||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | |  | | |  |  | | | |
some clouds | rain shwrs | light rain | light rain | rain shwrs | light rain | clear | some clouds | light rain | rain shwrs | clear | rain shwrs | rain shwrs | light rain | mod. rain | heavy rain | rain shwrs | rain shwrs | |
Cloud base (m) | 750 | 350 | 300 | 300 | 550 | 350 | 300 | 650 | 900 | 250 | 1750 | 850 | 550 | 850 | 250 | 250 | 250 | 650 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 0.1 | 0.2 | 0.1 | 0.2 | — | — | 0.2 | 1.1 | — | 0.3 | 0.6 | 0.8 | 9 | 11 | 4 | 0.5 |
max °C | 13 | 13 | 13 | 14 | 14 | 12 | 14 | 13 | 11 | 8 | 8 | 6 | 7 | 8 | 11 | 11 | 10 | 6 |
min °C | 11 | 13 | 12 | 13 | 12 | 11 | 12 | 12 | 9 | 8 | 6 | 5 | 7 | 7 | 9 | 11 | 8 | 6 |
chill °C | 9 | 11 | 10 | 11 | 10 | 9 | 11 | 12 | 9 | 6 | 2 | 1 | 3 | 3 | 5 | 7 | 4 | 1 |
Freezing level m | 3550 | 3700 | 3950 | 3950 | 3900 | 3650 | 3150 | 3000 | 2700 | 2400 | 1650 | 1700 | 1800 | 3150 | 3250 | 2950 | 2750 | 1850 |
 | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — |
 | — | 6:45 | — | — | 6:44 | — | — | 6:42 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Mostly dry. Very mild (max 14°C on Mon morning, min 9°C on Tue night). Winds decreasing (fresh winds from the WSW on Mon afternoon, calm by Tue night).
Y Garn (Plynlimon) Weather (Days 3-6):
Heavy rain (total 28mm), heaviest during Fri morning. Very mild (max 11°C on Thu night, min 5°C on Wed night). Winds increasing (light winds from the N on Wed morning, strong winds from the W by Thu 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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