– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 12 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 19mm), heaviest on Fri afternoon. Very mild (max 15°C on Wed morning, min 12°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Fri night. Warm (max 20°C on Mon morning, min 10°C on Sat night). Wind will be generally light. | |||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | |  | | | |  |  |  |  | |
rain shwrs | rain shwrs | rain shwrs | mod. rain | light rain | rain shwrs | rain shwrs | light rain | mod. rain | mod. rain | light rain | rain shwrs | some clouds | clear | some clouds | clear | |
Cloud base (m) | 700 | 350 | 550 | 500 | 400 | 600 | 650 | 350 | 550 | 300 | 250 | 300 | 9250 | 4600 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.5 | 0.5 | 6 | 0.6 | 1.2 | 1 | 0.3 | 9 | 6 | 1.8 | 0.4 | — | — | — | — |
max °C | 13 | 15 | 15 | 14 | 14 | 14 | 13 | 15 | 14 | 17 | 17 | 16 | 14 | 16 | 16 | 13 |
min °C | 12 | 14 | 13 | 13 | 13 | 14 | 12 | 14 | 13 | 16 | 17 | 15 | 10 | 14 | 13 | 12 |
chill °C | 12 | 13 | 12 | 12 | 11 | 12 | 10 | 13 | 11 | 15 | 16 | 15 | 10 | 14 | 13 | 12 |
Freezing level m | 2450 | 2300 | 3250 | 3300 | 2150 | 2400 | 3100 | 3400 | 3500 | 3450 | 3600 | 3600 | 3650 | 3400 | 4000 | 4100 |
 | — | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — |
 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:19 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Moderate rain (total 19mm), heaviest on Fri afternoon. Very mild (max 15°C on Wed morning, min 12°C on Tue night). Wind will be generally light.
Y Garn (Plynlimon) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Fri night. Warm (max 20°C on Mon morning, min 10°C on Sat night). Wind will be generally light.
This table gives the weather forecast for Y Garn (Plynlimon) at the specific elevation of 0 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 | | ||||
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* 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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