– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 5 pm Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 pm Wed 11 Nov Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri night). | Days 5–7 Weather SummaryHeavy rain (total 26mm), heaviest during Sun afternoon. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Sat afternoon). Winds increasing (light winds from the N on Sun night, near gales from the WSW by Tue morning). | ||||||||||||||||
Wed 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  | | |  |  |  |  |  | | | |
some clouds | clear | clear | clear | clear | clear | clear | some clouds | clear | some clouds | light rain | light rain | mod. rain | mod. rain | rain shwrs | rain shwrs | light rain | |
Cloud base (m) | 350 | 600 | 550 | 800 | 550 | 650 | 550 | 600 | 8200 | 600 | 550 | 300 | 200 | 200 | 250 | 300 | 650 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 0.2 | 0.7 | 6 | 8 | 0.9 | 0.6 | 4 |
max °C | 6 | 5 | 1 | 1 | 0 | 2 | 2 | 1 | 3 | 3 | 4 | 6 | 7 | 6 | 5 | 4 | 7 |
min °C | 5 | 1 | 0 | 0 | -1 | 1 | 1 | 1 | 1 | 2 | 2 | 5 | 7 | 5 | 5 | 3 | 3 |
chill °C | 2 | -4 | -6 | -5 | -6 | -2 | -1 | 0 | -3 | -3 | -4 | 0 | 2 | 3 | 2 | -2 | 0 |
Freezing level m | 2050 | 1800 | 700 | 850 | 550 | 800 | 950 | 1000 | 1000 | 1150 | 1700 | 1700 | 1750 | 1950 | 1400 | 1300 | 1450 |
 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — | 7:35 | — | — | 7:37 | — | — |
 | 4:28 | — | — | 4:25 | — | — | 4:24 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Mostly dry. Freeze-thaw conditions (max 6°C on Wed afternoon, min -1°C on Thu night). Winds decreasing (fresh winds from the NE on Thu morning, calm by Fri night).
Y Garn (Plynlimon) Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Sun afternoon. Mild temperatures (max 7°C on Sun afternoon, min 2°C on Sat afternoon). Winds increasing (light winds from the N on Sun night, near gales from the WSW by Tue morning).
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 | | ||||
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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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