– Lat/Long: 53.10° N 4.01° W
Castell y Gwynt Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
2 Castell y Gwynt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Sat morning, min 6°C on Sun night). Winds decreasing (strong winds from the SSW on Sun morning, calm by Mon morning). | Days 5–7 Weather SummaryHeavy rain (total 23mm), heaviest during Tue night. Very mild (max 14°C on Tue afternoon, min 6°C on Wed night). Winds increasing (calm on Mon afternoon, severe gales from the S by Tue night). | ||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | |  |  | |  | |  | | |
cloudy | clear | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | rain shwrs | some clouds | some clouds | some clouds | clear | rain shwrs | heavy rain | rain shwrs | risk tstorm | rain shwrs | |
Cloud base (m) | 2450 | 450 | 450 | 650 | 300 | 2950 | 250 | 6450 | 250 | 300 | 350 | 450 | 650 | 400 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | 0.1 | 0.2 | 0.2 | 6 | 0.4 | — | — | — | — | 0.2 | 12 | 0.8 | 2 | 3 |
max °C | 7 | 7 | 9 | 9 | 8 | 9 | 9 | 7 | 7 | 7 | 9 | 13 | 14 | 13 | 8 | 8 | 7 |
min °C | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 6 | 6 | 7 | 7 | 11 | 13 | 9 | 8 | 7 | 6 |
chill °C | 4 | 3 | 4 | 4 | 4 | 5 | 4 | 4 | 6 | 7 | 4 | 8 | 9 | 4 | 3 | 2 | 1 |
Freezing level m | 2250 | 2300 | 2900 | 2950 | 2950 | 2700 | 2800 | 2300 | 2300 | 2500 | 3250 | 3450 | 3450 | 3400 | 2350 | 2200 | 2000 |
 | — | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — |
 | 7:07 | — | — | 7:06 | — | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:55 | — |
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Castell y Gwynt Weather (Days 0-3):
The weather forecast for Castell y Gwynt is: Light rain (total 7mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Sat morning, min 6°C on Sun night). Winds decreasing (strong winds from the SSW on Sun morning, calm by Mon morning).
Castell y Gwynt Weather (Days 3-6):
Heavy rain (total 23mm), heaviest during Tue night. Very mild (max 14°C on Tue afternoon, min 6°C on Wed night). Winds increasing (calm on Mon afternoon, severe gales from the S by Tue 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 | |||||
SHIP1722 |
* 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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