– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Gwaun y Llwyni Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 12mm), heaviest on Tue morning. Very mild (max 13°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 37mm), heaviest during Thu night. Very mild (max 12°C on Thu night, min 7°C on Fri morning). Winds increasing (calm on Tue afternoon, gales from the WSW by Thu night). | ||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  |  |  | | | | | |  | |
clear | clear | clear | cloudy | rain shwrs | rain shwrs | cloudy | rain shwrs | mod. rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | |
Cloud base (m) | 900 | 900 | 750 | 900 | 950 | 300 | 900 | 2150 | 200 | 200 | 350 | 350 | 700 | 700 | 700 | 650 | 100 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 0.9 | 1.6 | — | 3 | 6 | 2 | 4 | 3 | 2 | 4 | 2 | 0.2 | 16 |
max °C | 12 | 5 | 12 | 12 | 8 | 12 | 13 | 10 | 11 | 10 | 10 | 9 | 9 | 8 | 11 | 11 | 12 |
min °C | 6 | 3 | 8 | 9 | 5 | 9 | 9 | 8 | 10 | 9 | 8 | 8 | 8 | 8 | 10 | 9 | 8 |
chill °C | 6 | 3 | 8 | 8 | 3 | 8 | 9 | 8 | 10 | 9 | 4 | 4 | 6 | 6 | 8 | 8 | 3 |
Freezing level m | 1550 | 1850 | 1450 | 1300 | 1750 | 1650 | 1750 | 2050 | 2300 | 1850 | 1750 | 1050 | 1200 | 1250 | 1350 | 1500 | 1500 |
 | — | — | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — |
 | 6:15 | — | — | 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: Moderate rain (total 12mm), heaviest on Tue morning. Very mild (max 13°C on Mon afternoon, min 3°C on Sat night). Wind will be generally light.
Gwaun y Llwyni Weather (Days 3-6):
Heavy rain (total 37mm), heaviest during Thu night. Very mild (max 12°C on Thu night, min 7°C on Fri morning). Winds increasing (calm on Tue afternoon, gales from the WSW by Thu night).
This table gives the weather forecast for Gwaun y Llwyni at the specific elevation of 0 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 |  |
* 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.