– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 24 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 15°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 14mm), heaviest on Wed morning. Very mild (max 14°C on Tue morning, min 8°C on Sun night). Winds increasing (calm on Mon morning, gales from the S by Wed morning). | ||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  | |  |  | | | | | | |
clear | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | light rain | light rain | cloudy | some clouds | rain shwrs | rain shwrs | clear | some clouds | |
Cloud base (m) | 9250 | 300 | 400 | 900 | 400 | 450 | 750 | 600 | 1550 | 300 | 250 | 7750 | 250 | 450 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.3 | — | — | 3 | 3 | — | — | 0.3 | 0.1 | — | — |
max °C | 15 | 12 | 11 | 10 | 9 | 11 | 11 | 9 | 12 | 13 | 11 | 11 | 11 | 10 | 14 | 14 | 14 |
min °C | 13 | 11 | 11 | 9 | 8 | 10 | 10 | 8 | 10 | 11 | 8 | 9 | 10 | 9 | 12 | 13 | 13 |
chill °C | 11 | 9 | 9 | 7 | 5 | 7 | 8 | 5 | 7 | 8 | 8 | 9 | 10 | 7 | 11 | 11 | 10 |
Freezing level m | 4150 | 4100 | 3500 | 2850 | 2550 | 2900 | 2950 | 2950 | 3050 | 2750 | 2650 | 2800 | 3000 | 3200 | 3200 | 3250 | 3250 |
 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — |
 | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:02 | — | — | 7:00 | — | — | 6:58 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Mostly dry. Very mild (max 15°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light.
Y Garn (Plynlimon) Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Wed morning. Very mild (max 14°C on Tue morning, min 8°C on Sun night). Winds increasing (calm on Mon morning, gales from the S by Wed morning).
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 | | ||||
SHIP3036 | |||||
SHIP5978 | |||||
| |||||
SHIP7723 |
* 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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