– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Wed 14 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 Thu night. Very mild (max 12°C on Thu morning, min 4°C on Fri afternoon). Winds decreasing (strong winds from the SW on Wed night, light winds from the W by Thu night). | Days 5–7 Weather SummarySome drizzle, heaviest during Mon night. Very mild (max 10°C on Tue morning, min 1°C on Sun night). Winds increasing (light winds from the NE on Sun afternoon, strong winds from the E by Mon afternoon). | ||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | |  |  |  | | | | | | | | |
rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | clear | clear | clear | clear | clear | light rain | light rain | rain shwrs | |
Cloud base (m) | 500 | 450 | 400 | 250 | 250 | 600 | 850 | 950 | 750 | 950 | 800 | 950 | 2450 | 250 | 300 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.4 | 0.2 | 3 | 7 | 0.2 | 0.2 | — | — | — | — | — | — | — | 0.1 | 0.2 | 1.1 |
max °C | 11 | 11 | 12 | 12 | 10 | 6 | 6 | 5 | 7 | 7 | 3 | 6 | 6 | 2 | 6 | 9 | 9 |
min °C | 11 | 11 | 11 | 11 | 5 | 6 | 4 | 4 | 6 | 4 | 2 | 4 | 3 | 1 | 4 | 9 | 8 |
chill °C | 7 | 7 | 7 | 9 | 1 | 2 | 0 | 0 | 3 | 1 | -1 | 2 | 1 | -3 | -1 | 5 | 4 |
Freezing level m | 3900 | 3950 | 3850 | 3100 | 2600 | 1500 | 1400 | 1650 | 1400 | 1400 | 1550 | 1400 | 1350 | 1150 | 1550 | 2700 | 3200 |
 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:43 | — | — | 7:46 | — | — |
 | 6:22 | — | — | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:14 | — | — | 6:10 | — |
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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 Thu night. Very mild (max 12°C on Thu morning, min 4°C on Fri afternoon). Winds decreasing (strong winds from the SW on Wed night, light winds from the W by Thu night).
Gwaun y Llwyni Weather (Days 3-6):
Some drizzle, heaviest during Mon night. Very mild (max 10°C on Tue morning, min 1°C on Sun night). Winds increasing (light winds from the NE on Sun afternoon, strong winds from the E by Mon 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 |  | ||||
Shawbury RAF Airport | | ||||
SHIP6844 | |||||
SHIP1491 | |||||
SHIP1819 | |||||
SHIP4723 |
* 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.