– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 am Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
2 Y Garn (Plynlimon) Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 6mm), mostly falling on Tue night. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Thu night. Very mild (max 16°C on Fri morning, min 10°C on Thu afternoon). Winds increasing (light winds from the S on Thu afternoon, fresh winds from the W by Fri morning). | |||||||||||||||||
Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | | | |  |  | | | | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 300 | 300 | 300 | 800 | 600 | 2150 | 250 | 800 | 700 | 700 | 950 | 250 | 250 | 550 | 650 | 450 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.7 | 0.4 | 0.2 | 0.4 | 2 | 1.3 | 0.1 | 0.4 | 0.2 | 0.8 | 10 | 6 | 0.6 | 0.4 | 0.8 | 1.4 | 1.5 |
max °C | 18 | 17 | 16 | 18 | 19 | 14 | 13 | 13 | 10 | 12 | 12 | 15 | 16 | 14 | 11 | 12 | 12 | 11 |
min °C | 16 | 16 | 15 | 16 | 15 | 12 | 11 | 10 | 9 | 11 | 10 | 11 | 15 | 12 | 11 | 12 | 11 | 11 |
chill °C | 16 | 16 | 15 | 16 | 15 | 11 | 11 | 9 | 7 | 9 | 9 | 10 | 13 | 10 | 9 | 10 | 9 | 9 |
Freezing level m | 3950 | 3850 | 3650 | 3100 | 2900 | 2650 | 2150 | 1450 | 1250 | 1350 | 2150 | 3250 | 2950 | 3050 | 1650 | 1450 | 1750 | 2100 |
 | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:28 | — | — | 7:30 | — | — |
 | — | 6:44 | — | — | 6:42 | — | — | 6:38 | — | — | 6:37 | — | — | 6:35 | — | — | 6:32 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Light rain (total 6mm), mostly falling on Tue night. Very mild (max 19°C on Tue afternoon, min 9°C on Wed night). Wind will be generally light.
Y Garn (Plynlimon) Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Thu night. Very mild (max 16°C on Fri morning, min 10°C on Thu afternoon). Winds increasing (light winds from the S on Thu afternoon, fresh winds from the W by Fri morning).
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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