– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 16°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 15°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | | | | |  | |  |  | |
cloudy | some clouds | clear | rain shwrs | rain shwrs | some clouds | rain shwrs | clear | some clouds | clear | clear | clear | clear | some clouds | cloudy | cloudy | light rain | rain shwrs | |
Cloud base (m) | 550 | 350 | 300 | 300 | 550 | 750 | 450 | 550 | 6500 | 5100 | 500 | 300 | ||||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | 0.2 | — | 3 | — | — | — | — | — | — | — | — | — | 1.3 | 0.5 |
max °C | 15 | 16 | 14 | 15 | 15 | 13 | 11 | 10 | 8 | 13 | 13 | 11 | 14 | 15 | 12 | 12 | 10 | 9 |
min °C | 13 | 15 | 13 | 14 | 14 | 12 | 11 | 9 | 7 | 10 | 12 | 9 | 12 | 13 | 10 | 12 | 10 | 8 |
chill °C | 13 | 15 | 12 | 14 | 14 | 11 | 8 | 6 | 6 | 9 | 11 | 7 | 10 | 12 | 8 | 10 | 8 | 4 |
Freezing level m | 4150 | 4050 | 4050 | 3700 | 3650 | 3300 | 2650 | 2400 | 3700 | 3800 | 3900 | 3800 | 3750 | 3450 | 3150 | 3000 | 2650 | 2600 |
 | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:05 | — | — |
 | — | 7:16 | — | — | 7:15 | — | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 16°C on Mon afternoon, min 7°C on Wed night). Wind will be generally light.
Y Garn (Plynlimon) Weather (Days 3-6):
Some drizzle, heaviest during Sat afternoon. Very mild (max 15°C on Fri afternoon, min 8°C on Sat night). Wind will be generally light.
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 | | ||||
SHIP5779 | |||||
SHIP6481 | |||||
SHIP7239 |
* 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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