– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 12 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
2 Gwaun y Llwyni Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sat night). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 52mm), heaviest during Wed night. Mild temperatures (max 9°C on Thu night, min 2°C on Fri morning). Winds increasing (light winds from the SSW on Thu afternoon, stormy winds from the WNW by Fri morning). | |||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  | | |  | | | | |  | |
clear | clear | clear | rain shwrs | rain shwrs | some clouds | mod. rain | mod. rain | mod. rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | |
Cloud base (m) | 850 | 750 | 900 | 950 | 300 | 700 | 500 | 200 | 200 | 500 | 250 | 500 | 350 | 600 | 600 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | 0.5 | — | 7 | 7 | 8 | 5 | 3 | 3 | 13 | 1.5 | 0.4 | 16 |
max °C | 3 | 5 | 6 | 6 | 7 | 8 | 8 | 8 | 7 | 6 | 3 | 4 | 4 | 5 | 6 | 9 |
min °C | 2 | 4 | 4 | 3 | 6 | 7 | 6 | 7 | 6 | 4 | 3 | 4 | 4 | 4 | 4 | 4 |
chill °C | -1 | 1 | 1 | -1 | 2 | 4 | 2 | 3 | 3 | -3 | -4 | -3 | -1 | -1 | 0 | -1 |
Freezing level m | 1800 | 1350 | 1350 | 1800 | 1700 | 2150 | 2300 | 2350 | 2050 | 1700 | 1100 | 1200 | 1300 | 1300 | 1400 | 2100 |
 | — | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — |
 | — | — | 6:14 | — | — | 6:10 | — | — | 6:08 | — | — | 6:07 | — | — | 6:05 | — |
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Gwaun y Llwyni Weather (Days 0-3):
The weather forecast for Gwaun y Llwyni is: Heavy rain (total 23mm), heaviest during Tue afternoon. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sat night). Mainly fresh winds.
Gwaun y Llwyni Weather (Days 3-6):
Heavy rain (total 52mm), heaviest during Wed night. Mild temperatures (max 9°C on Thu night, min 2°C on Fri morning). Winds increasing (light winds from the SSW on Thu afternoon, stormy winds from the WNW by Fri morning).
This table gives the weather forecast for Gwaun y Llwyni at the specific elevation of 685 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Gwaun y Llwyni. 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 |  | ||||
SHIP5733 | |||||
SHIP5534 | |||||
SHIP8445 |
* 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.