– Lat/Long: 52.79° N 3.69° W
Gwaun y Llwyni Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
2 Gwaun y Llwyni Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 11mm), heaviest on Tue night. Warm (max 23°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 10mm), heaviest on Sat morning. Very mild (max 16°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | |  | | | | | | | |
some clouds | mod. rain | clear | rain shwrs | some clouds | rain shwrs | some clouds | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | some clouds | light rain | light rain | some clouds | |
Cloud base (m) | 750 | 300 | 1850 | 450 | 450 | 800 | 550 | 300 | 300 | 350 | 300 | 400 | 300 | 300 | 350 | 350 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 9 | — | 0.5 | — | 0.1 | — | 0.2 | 1.8 | 1.8 | 4 | 3 | 1.1 | — | 0.3 | 0.4 | — |
max °C | 23 | 20 | 18 | 17 | 11 | 16 | 16 | 14 | 16 | 16 | 15 | 15 | 16 | 13 | 16 | 16 | 14 |
min °C | 21 | 13 | 16 | 15 | 11 | 13 | 12 | 10 | 15 | 16 | 14 | 14 | 14 | 10 | 15 | 14 | 13 |
chill °C | 21 | 13 | 16 | 15 | 11 | 13 | 12 | 9 | 15 | 16 | 14 | 14 | 14 | 10 | 15 | 14 | 13 |
Freezing level m | 3450 | 3350 | 2450 | 2300 | 2150 | 2050 | 2050 | 2650 | 2700 | 2700 | 2800 | 2700 | 2850 | 3250 | 3400 | 3600 | 3650 |
 | — | — | 7:13 | — | — | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — | 7:20 | — | — |
 | 6:57 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:47 | — | — | 6:45 | — |
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Gwaun y Llwyni Weather (Days 0-3):
The weather forecast for Gwaun y Llwyni is: Moderate rain (total 11mm), heaviest on Tue night. Warm (max 23°C on Tue afternoon, min 10°C on Thu night). Wind will be generally light.
Gwaun y Llwyni Weather (Days 3-6):
Moderate rain (total 10mm), heaviest on Sat morning. Very mild (max 16°C on Fri afternoon, min 10°C on Sat night). Wind will be generally light.
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 |  | ||||
Shawbury RAF Airport |  | ||||
SHIP4036 |
* 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.