– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
2 Gwaun y Llwyni Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 7°C on Tue night). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Mon night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Very mild (max 12°C on Fri afternoon, min 7°C on Wed night). Winds increasing (light winds from the W on Wed night, near gales from the SW by Fri afternoon). | |||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  | | | |  | | | | | | | | | |
rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 300 | 350 | 400 | 250 | 9300 | 250 | 350 | 450 | 800 | 250 | 550 | 800 | 250 | 700 | 900 | 550 | 650 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 0.1 | 0.1 | 0.4 | 0.1 | 5 | 0.5 | 0.6 | 0.3 | 0.3 | 0.7 | 3 | 1 | 0.3 | 0.6 | 0.3 | 1.1 | 1.2 |
max °C | 15 | 16 | 15 | 16 | 17 | 15 | 10 | 10 | 8 | 8 | 9 | 10 | 9 | 9 | 8 | 10 | 12 | 11 |
min °C | 14 | 14 | 14 | 14 | 15 | 12 | 9 | 9 | 7 | 8 | 8 | 7 | 9 | 9 | 7 | 9 | 9 | 8 |
chill °C | 13 | 13 | 13 | 12 | 13 | 9 | 6 | 6 | 3 | 5 | 5 | 4 | 6 | 5 | 3 | 6 | 4 | 3 |
Freezing level m | 3500 | 3950 | 4350 | 4200 | 4050 | 3500 | 2650 | 2550 | 2300 | 2200 | 2750 | 2550 | 2650 | 2450 | 2150 | 2800 | 3050 | 3500 |
 | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — |
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Gwaun y Llwyni Weather (Days 0-3):
The weather forecast for Gwaun y Llwyni is: Light rain (total 8mm), mostly falling on Mon night. Very mild (max 17°C on Mon afternoon, min 7°C on Tue night). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Mon night).
Gwaun y Llwyni Weather (Days 3-6):
Light rain (total 8mm), mostly falling on Wed night. Very mild (max 12°C on Fri afternoon, min 7°C on Wed night). Winds increasing (light winds from the W on Wed night, near gales from the SW by Fri afternoon).
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 |  | ||||
Hawarden 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.