– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 12 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
2 Gwaun y Llwyni Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 13°C on Thu night, min 7°C on Fri night). Mainly fresh winds. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Tue night. Very mild (max 15°C on Tue night, min 9°C on Sun night). Winds increasing (calm on Sun night, near gales from the S by Tue night). | |||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | |  | | | | | | |
light rain | light rain | light rain | some clouds | rain shwrs | rain shwrs | clear | some clouds | light rain | light rain | cloudy | light rain | some clouds | cloudy | some clouds | light rain | |
Cloud base (m) | 400 | 250 | 700 | 350 | 400 | 650 | 550 | 1800 | 300 | 350 | 450 | 750 | 250 | 450 | 750 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.7 | 0.6 | — | 0.2 | 0.3 | — | — | 4 | 2 | — | 0.1 | — | — | — | 5 |
max °C | 13 | 11 | 9 | 8 | 11 | 11 | 9 | 12 | 13 | 11 | 10 | 11 | 12 | 14 | 14 | 15 |
min °C | 11 | 10 | 8 | 7 | 10 | 9 | 7 | 9 | 11 | 9 | 9 | 10 | 10 | 13 | 14 | 14 |
chill °C | 8 | 9 | 6 | 4 | 7 | 7 | 4 | 6 | 8 | 9 | 9 | 9 | 8 | 12 | 12 | 11 |
Freezing level m | 4050 | 3400 | 2600 | 2450 | 2800 | 2900 | 3000 | 3000 | 2750 | 2650 | 2650 | 2950 | 3350 | 3050 | 3450 | 3350 |
 | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — |
 | — | — | 7:07 | — | — | 7:05 | — | — | 7:01 | — | — | 7:00 | — | — | 6:57 | — |
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Gwaun y Llwyni Weather (Days 0-3):
The weather forecast for Gwaun y Llwyni is: Light rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 13°C on Thu night, min 7°C on Fri night). Mainly fresh winds.
Gwaun y Llwyni Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Tue night. Very mild (max 15°C on Tue night, min 9°C on Sun night). Winds increasing (calm on Sun night, near gales from the S by Tue night).
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 | | ||||
SHIP8790 |
* 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.