– Lat/Long: 53.10° N 4.01° W
Castell y Gwynt Weather Forecast
Snowdonia · United KingdomIssued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
2 Castell y Gwynt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild with light rain (total 6mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Fri morning). Mainly severe gales. | Days 4–6 Weather SummaryHeavy rain (total 29mm), heaviest during Sat night. Very mild (max 11°C on Mon morning, min 2°C on Sat night). Winds increasing (fresh winds from the W on Sat morning, stormy winds from the SW by Mon night). | |||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  |  |  | | |  | | | | |
light snow | snow shwrs | some clouds | rain shwrs | some clouds | mod. rain | light snow | light snow | some clouds | light rain | mod. rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | mod. rain | |
Cloud base (m) | 200 | 250 | 700 | 600 | 650 | 350 | 200 | 250 | 700 | 600 | 200 | 200 | 400 | 800 | 700 | 350 | 250 | 200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 1 | — | — | — | — | 5 | 1 | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | — | — | 0.1 | — | 6 | — | — | — | 0.3 | 6 | 13 | 0.2 | 0.2 | 3 | 0.5 | 0.4 | 6 |
max °C | 3 | 1 | 1 | 3 | 4 | 6 | 1 | 1 | 2 | 4 | 9 | 10 | 3 | 3 | 10 | 11 | 11 | 10 |
min °C | 1 | 1 | 1 | 2 | 4 | 5 | 0 | 1 | 1 | 3 | 6 | 2 | 3 | 3 | 5 | 11 | 10 | 7 |
chill °C | -8 | -8 | -6 | -4 | 0 | -1 | -10 | -8 | -7 | -3 | -1 | -7 | -5 | -5 | -1 | 6 | 5 | 1 |
Freezing level m | 1400 | 1100 | 1150 | 1200 | 1500 | 1950 | 1150 | 1050 | 1100 | 1350 | 2700 | 3350 | 1350 | 1300 | 2600 | 3500 | 3550 | 3150 |
 | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 6:58 | — | — | 8:00 | — | — |
 | — | 6:07 | — | — | 6:06 | — | — | 6:02 | — | — | 6:00 | — | — | 4:59 | — | — | 5:57 | — |
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Castell y Gwynt Weather (Days 0-3):
The weather forecast for Castell y Gwynt is: Mild with light rain (total 6mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri morning. Freeze-thaw conditions (max 6°C on Thu night, min 0°C on Fri morning). Mainly severe gales.
Castell y Gwynt Weather (Days 3-6):
Heavy rain (total 29mm), heaviest during Sat night. Very mild (max 11°C on Mon morning, min 2°C on Sat night). Winds increasing (fresh winds from the W on Sat morning, stormy winds from the SW by Mon night).
This table gives the weather forecast for Castell y Gwynt at the specific elevation of 972 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Castell y Gwynt. 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 |  | ||||
Valley RAF Airport |  | ||||
BARCIAL | |||||
HORNACHOS IM2 | |||||
SHIP9357 |
* 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.
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