– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 6 am Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 11 Sep Local Time
Updates in:
Update imminent hr min s
2 Gwaun y Llwyni Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 15°C on Sat afternoon, min 9°C on Fri night). Winds increasing (light winds from the W on Fri morning, fresh winds from the WSW by Fri night). | Days 4–6 Weather SummaryModerate rain (total 10mm), heaviest on Mon night. Very mild (max 16°C on Mon morning, min 8°C on Tue night). Winds decreasing (strong winds from the SW on Mon night, light winds from the NW by Wed morning). | |||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  | |  | |  | | | | | | | |  | |
rain shwrs | rain shwrs | some clouds | mod. rain | mod. rain | rain shwrs | rain shwrs | cloudy | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | |
Cloud base (m) | 400 | 550 | 250 | 250 | 300 | 250 | 500 | 300 | 250 | 250 | 350 | 300 | 550 | 700 | 350 | 550 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.1 | — | 5 | 7 | 2 | 0.5 | — | 0.3 | 1.2 | 0.6 | 4 | 0.4 | 0.3 | 0.2 | 0.3 | 0.2 | 3 |
max °C | 11 | 12 | 12 | 14 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 14 | 10 | 10 | 9 | 9 | 10 | 10 |
min °C | 11 | 11 | 9 | 14 | 15 | 13 | 14 | 14 | 12 | 15 | 16 | 11 | 10 | 10 | 8 | 9 | 10 | 10 |
chill °C | 9 | 10 | 7 | 12 | 13 | 11 | 13 | 13 | 10 | 13 | 14 | 8 | 7 | 6 | 4 | 6 | 7 | 6 |
Freezing level m | 3400 | 3550 | 4050 | 3800 | 3650 | 3800 | 3850 | 3900 | 4200 | 4100 | 4000 | 3700 | 2700 | 2300 | 2200 | 2800 | 3300 | 3100 |
 | 6:39 | — | — | 6:41 | — | — | 6:43 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — |
 | — | 7:40 | — | — | 7:37 | — | — | 7:36 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — |
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Gwaun y Llwyni Weather (Days 0-3):
The weather forecast for Gwaun y Llwyni is: Moderate rain (total 15mm), heaviest on Sat afternoon. Very mild (max 15°C on Sat afternoon, min 9°C on Fri night). Winds increasing (light winds from the W on Fri morning, fresh winds from the WSW by Fri night).
Gwaun y Llwyni Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 16°C on Mon morning, min 8°C on Tue night). Winds decreasing (strong winds from the SW on Mon night, light winds from the NW by Wed 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 |  | ||||
Hawarden Airport | | ||||
Shawbury RAF Airport |  | ||||
SHIP10126 |
* 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.