– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Tue 13 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Thu night. Very mild (max 13°C on Wed night, min 6°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the W by Thu night). | Days 4–6 Weather SummarySome drizzle, heaviest during Sun night. Mild temperatures (max 8°C on Sat afternoon, min 3°C on Sat night). Wind will be generally light. | |||||||||||||||||
Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | |||||||||||||
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 | rain shwrs | some clouds | some clouds | light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | some clouds | light rain | light rain | |
Cloud base (m) | 350 | 1600 | 500 | 550 | 5750 | 700 | 300 | 300 | 600 | 800 | 850 | 1000 | 850 | 900 | 500 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.5 | 0.7 | 0.1 | 0.3 | 0.4 | — | — | 3 | 9 | 0.1 | 0.1 | — | — | — | — | — | 0.3 | 0.9 |
max °C | 10 | 9 | 8 | 11 | 11 | 13 | 13 | 13 | 10 | 7 | 7 | 5 | 7 | 8 | 4 | 6 | 6 | 4 |
min °C | 10 | 8 | 7 | 10 | 11 | 11 | 12 | 12 | 6 | 6 | 5 | 4 | 5 | 5 | 3 | 5 | 5 | 4 |
chill °C | 6 | 4 | 4 | 6 | 7 | 7 | 9 | 9 | 3 | 2 | 2 | 0 | 1 | 2 | 0 | 2 | 2 | 1 |
Freezing level m | 2200 | 2350 | 3500 | 3700 | 3800 | 3900 | 3900 | 3350 | 2650 | 1600 | 1550 | 1550 | 1600 | 1550 | 1850 | 1400 | 1400 | 1350 |
 | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — |
 | — | 6:25 | — | — | 6:22 | — | — | 6:21 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Moderate rain (total 15mm), heaviest on Thu night. Very mild (max 13°C on Wed night, min 6°C on Thu night). Winds decreasing (near gales from the SW on Wed night, light winds from the W by Thu night).
Y Garn (Plynlimon) Weather (Days 3-6):
Some drizzle, heaviest during Sun night. Mild temperatures (max 8°C on Sat afternoon, min 3°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 | | ||||
| |||||
SHIP6506 | |||||
SHIP10684 |
* 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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