– Lat/Long: 52.45° N 3.80° W
Y Garn (Plynlimon) Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sun 27 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sun 27 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 11mm), heaviest on Tue night. Very mild (max 19°C on Tue afternoon, min 8°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 18°C on Fri morning, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||
Sun 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | | | | |  | |
rain shwrs | rain shwrs | some clouds | clear | clear | some clouds | clear | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | |
Cloud base (m) | 350 | 1900 | 9150 | 250 | 400 | 400 | 750 | 600 | 550 | 950 | 550 | 350 | 950 | 2600 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.3 | 0.3 | — | — | — | — | — | 9 | 0.8 | 0.5 | 4 | 0.7 | 0.1 | 2 | 0.2 | 0.1 | — |
max °C | 16 | 12 | 16 | 17 | 10 | 15 | 19 | 19 | 17 | 16 | 13 | 16 | 17 | 15 | 18 | 18 | 13 |
min °C | 13 | 10 | 13 | 13 | 8 | 12 | 19 | 17 | 17 | 14 | 11 | 13 | 14 | 13 | 15 | 14 | 12 |
chill °C | 12 | 10 | 13 | 12 | 6 | 10 | 18 | 16 | 16 | 13 | 10 | 12 | 13 | 13 | 15 | 14 | 12 |
Freezing level m | 3100 | 2150 | 2350 | 3050 | 3350 | 3500 | 3300 | 3300 | 2550 | 2400 | 2050 | 1950 | 2250 | 2500 | 2500 | 2900 | 2850 |
 | — | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — |
 | 7:02 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:52 | — | — | 6:51 | — |
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Y Garn (Plynlimon) Weather (Days 0-3):
The weather forecast for Y Garn (Plynlimon) is: Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 19°C on Tue afternoon, min 8°C on Mon night). Wind will be generally light.
Y Garn (Plynlimon) Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed night. Very mild (max 18°C on Fri morning, min 11°C on Wed 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 |  | ||||
| |||||
 | |||||
* 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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