– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon)
Weather Forecast, United KingdomIssued: 12 pm Wed 26 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 12 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 26 Aug Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 38mm), heaviest during Thu morning. Very mild (max 17°C on Wed morning, min 12°C on Thu night). Winds increasing (light winds from the S on Thu morning, fresh winds from the SW by Thu night). | Days 4–6 Weather SummaryHeavy rain (total 32mm), heaviest during Sat afternoon. Very mild (max 14°C on Sat afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, moderate winds from the SW by Sun afternoon). | |||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | | | | | | |  | | |
rain shwrs | risk tstorm | rain shwrs | heavy rain | mod. rain | light rain | mod. rain | rain shwrs | light rain | mod. rain | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | cloudy | light rain | |
Cloud base (m) | 1800 | 1650 | 1850 | 400 | 250 | 300 | 300 | 300 | 250 | 200 | 200 | 250 | 300 | 500 | 400 | 300 | 5350 | 550 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 4 | 0.9 | 11 | 10 | 1.9 | 7 | 0.3 | 2 | 6 | 8 | 2 | 1.5 | 8 | 3 | 0.9 | — | 3 |
max °C | 17 | 17 | 15 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 13 | 12 | 10 | 10 | 11 | 11 |
min °C | 15 | 17 | 14 | 14 | 14 | 12 | 13 | 14 | 12 | 13 | 13 | 11 | 12 | 11 | 9 | 9 | 10 | 10 |
chill °C | 14 | 17 | 12 | 13 | 13 | 10 | 11 | 12 | 9 | 10 | 10 | 7 | 9 | 8 | 6 | 6 | 7 | 7 |
Freezing level m | 3100 | 3300 | 3500 | 3250 | 3100 | 3050 | 2850 | 3200 | 3250 | 3150 | 3150 | 3450 | 2850 | 2650 | 2450 | 2500 | 2850 | 2500 |
 | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — |
 | — | 8:17 | — | — | 8:15 | — | — | 8:13 | — | — | 8:10 | — | — | 8:08 | — | — | 8:06 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Heavy rain (total 38mm), heaviest during Thu morning. Very mild (max 17°C on Wed morning, min 12°C on Thu night). Winds increasing (light winds from the S on Thu morning, fresh winds from the SW by Thu night).
Y Garn (Plynlimon) Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Sat afternoon. Very mild (max 14°C on Sat afternoon, min 9°C on Sun night). Winds decreasing (strong winds from the SW on Sat afternoon, moderate winds from the SW by Sun afternoon).
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 |
|---|---|---|---|---|---|
Clatter | |||||
Long Mynd | |||||
Llangollen | |||||
Planned - The Lawley | |||||
Caernarfon Airport |  | ||||
Shawbury RAF Airport | | ||||
Blorenge |
* 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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