– Lat/Long: 53.10° N 4.01° W
Castell y Gwynt Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 26 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 5mm), mostly falling on Sun morning. Very mild (max 12°C on Tue morning, min 5°C on Sun night). Winds decreasing (gales from the SSW on Sun morning, light winds from the S by Mon morning). | Days 5–7 Weather SummaryHeavy rain (total 42mm), heaviest during Thu night. Very mild (max 14°C on Tue night, min 5°C on Wed night). Winds decreasing (severe gales from the S on Tue night, light winds from the WSW by Fri morning). | ||||||||||||||||
Sat 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | | | | | | | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | some clouds | clear | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | |
Cloud base (m) | 650 | 400 | 550 | 300 | 600 | 8250 | 550 | 550 | 650 | 550 | 450 | 450 | 700 | 2200 | 500 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | 0.3 | 4 | 0.9 | 0.1 | — | — | — | — | — | 9 | 1.3 | 1.9 | 6 | 1.5 | 0.5 | 22 |
max °C | 9 | 8 | 10 | 9 | 6 | 7 | 8 | 8 | 12 | 13 | 14 | 8 | 7 | 7 | 8 | 8 | 8 |
min °C | 8 | 8 | 9 | 6 | 5 | 6 | 7 | 7 | 10 | 12 | 8 | 8 | 7 | 5 | 7 | 8 | 7 |
chill °C | 4 | 4 | 4 | 1 | 1 | 4 | 4 | 3 | 7 | 9 | 3 | 3 | 1 | -1 | 1 | 3 | 2 |
Freezing level m | 3100 | 3050 | 3000 | 2650 | 1950 | 2100 | 2750 | 3150 | 3500 | 3600 | 3250 | 2300 | 2150 | 1900 | 2050 | 2250 | 2300 |
 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — |
 | 7:06 | — | — | 7:02 | — | — | 7:00 | — | — | 6:59 | — | — | 6:55 | — | — | 6:53 | — |
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Castell y Gwynt Weather (Days 0-3):
The weather forecast for Castell y Gwynt is: Light rain (total 5mm), mostly falling on Sun morning. Very mild (max 12°C on Tue morning, min 5°C on Sun night). Winds decreasing (gales from the SSW on Sun morning, light winds from the S by Mon morning).
Castell y Gwynt Weather (Days 3-6):
Heavy rain (total 42mm), heaviest during Thu night. Very mild (max 14°C on Tue night, min 5°C on Wed night). Winds decreasing (severe gales from the S on Tue night, light winds from the WSW by Fri morning).
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 | |||||
* 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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