– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Thu 15 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Thu night. Very mild (max 12°C on Thu afternoon, min 2°C on Sat night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Tue afternoon. Mild temperatures (max 9°C on Wed morning, min 2°C on Sun night). Winds decreasing (fresh winds from the E on Mon morning, light winds from the ESE by Tue night). | ||||||||||||||||
Thu 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | |  |  | | |  | | | | |
light rain | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | light rain | rain shwrs | light rain | light rain | light rain | light rain | |
Cloud base (m) | 250 | 300 | 600 | 850 | 850 | 900 | 1900 | 550 | 300 | 300 | 250 | 250 | 250 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 9 | 0.7 | 0.3 | — | — | — | — | — | — | — | 0.4 | 0.8 | 2 | 2 | 4 | 0.8 |
max °C | 12 | 10 | 6 | 6 | 5 | 7 | 7 | 4 | 6 | 6 | 4 | 7 | 8 | 8 | 8 | 8 | 8 |
min °C | 12 | 5 | 6 | 5 | 4 | 6 | 5 | 2 | 4 | 4 | 2 | 6 | 8 | 7 | 8 | 8 | 8 |
chill °C | 10 | 1 | 2 | 1 | 1 | 3 | 2 | -1 | 1 | 1 | -2 | 1 | 4 | 4 | 6 | 5 | 5 |
Freezing level m | 3250 | 2550 | 1500 | 1400 | 1700 | 1850 | 1750 | 1800 | 1450 | 1350 | 1350 | 2150 | 2150 | 2250 | 2550 | 2300 | 2350 |
 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — |
 | 6:21 | — | — | 6:19 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:09 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Moderate rain (total 14mm), heaviest on Thu night. Very mild (max 12°C on Thu afternoon, min 2°C on Sat night). Mainly fresh winds.
Y Garn (Plynlimon) Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Tue afternoon. Mild temperatures (max 9°C on Wed morning, min 2°C on Sun night). Winds decreasing (fresh winds from the E on Mon morning, light winds from the ESE by Tue 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 |  | ||||
 | |||||
| |||||
SHIP5791 |
* 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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