– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 30 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 8mm), mostly falling on Fri night. Very mild (max 13°C on Fri morning, min 7°C on Wed night). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the W by Fri night). | Days 4–6 Weather SummarySome drizzle, heaviest during Mon night. Very mild (max 13°C on Sun morning, min 8°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | | | |  |  | | | | | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | |
Cloud base (m) | 500 | 3150 | 1750 | 500 | 950 | 2100 | 750 | 850 | 1050 | 300 | 5500 | 6500 | 8700 | 400 | 600 | 300 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.3 | 0.7 | 0.4 | 0.2 | — | — | 0.8 | 6 | — | — | — | — | — | — | — | 0.2 | 1 |
max °C | 12 | 12 | 9 | 10 | 10 | 9 | 13 | 12 | 11 | 12 | 12 | 9 | 13 | 13 | 10 | 13 | 13 | 12 |
min °C | 12 | 10 | 7 | 9 | 9 | 8 | 11 | 11 | 10 | 10 | 10 | 8 | 11 | 11 | 10 | 12 | 11 | 11 |
chill °C | 9 | 6 | 4 | 6 | 6 | 5 | 8 | 8 | 8 | 9 | 10 | 8 | 11 | 10 | 9 | 10 | 8 | 8 |
Freezing level m | 2600 | 2400 | 2100 | 2000 | 2000 | 2550 | 2750 | 2750 | 2800 | 2950 | 2950 | 3050 | 3250 | 3400 | 3500 | 3500 | 3600 | 3400 |
 | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — | 7:22 | — | — |
 | — | 6:55 | — | — | 6:52 | — | — | 6:51 | — | — | 6:49 | — | — | 6:45 | — | — | 6:44 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Light rain (total 8mm), mostly falling on Fri night. Very mild (max 13°C on Fri morning, min 7°C on Wed night). Winds decreasing (strong winds from the SSW on Wed morning, light winds from the W by Fri night).
Y Garn (Plynlimon) Weather (Days 3-6):
Some drizzle, heaviest during Mon night. Very mild (max 13°C on Sun morning, 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 |  | ||||
SHIP2017 | |||||
SHIP6488 | |||||
SHIP4181 | |||||
|
* 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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