– Lat/Long: 53.06° N 4.03° W
Gallt y Wenallt Weather Forecast
Snowdonia · United KingdomIssued: 12 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
2 Gallt y Wenallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 26mm), heaviest during Mon night. Very mild (max 15°C on Mon night, min 8°C on Tue night). Winds decreasing (strong winds from the SW on Mon night, light winds from the WNW by Wed morning). | Days 5–7 Weather SummaryModerate rain (total 15mm), heaviest on Fri night. Very mild (max 14°C on Sat morning, min 7°C on Thu night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sun afternoon). | |||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
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 | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | heavy rain | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 250 | 250 | 550 | 550 | 300 | 600 | 500 | 450 | 650 | 700 | 550 | 650 | 250 | 250 | 500 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 14 | 0.6 | 1.8 | 1 | 1.4 | 0.3 | 6 | 0.5 | 0.9 | 0.6 | 0.2 | 2 | 10 | 1.1 | 0.9 | — |
max °C | 15 | 10 | 11 | 9 | 10 | 10 | 11 | 9 | 9 | 8 | 10 | 11 | 13 | 14 | 13 | 11 |
min °C | 11 | 10 | 10 | 8 | 9 | 9 | 10 | 8 | 9 | 7 | 9 | 10 | 13 | 13 | 12 | 10 |
chill °C | 8 | 7 | 7 | 5 | 6 | 6 | 7 | 4 | 5 | 3 | 6 | 6 | 10 | 10 | 9 | 8 |
Freezing level m | 3350 | 2550 | 2300 | 2250 | 2450 | 3250 | 3050 | 2100 | 2250 | 2650 | 3150 | 3400 | 3400 | 3450 | 3550 | 3550 |
 | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — | — | 7:24 | — | — | 7:22 | — |
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Gallt y Wenallt Weather (Days 0-3):
The weather forecast for Gallt y Wenallt is: Heavy rain (total 26mm), heaviest during Mon night. Very mild (max 15°C on Mon night, min 8°C on Tue night). Winds decreasing (strong winds from the SW on Mon night, light winds from the WNW by Wed morning).
Gallt y Wenallt Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 14°C on Sat morning, min 7°C on Thu night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sun afternoon).
This table gives the weather forecast for Gallt y Wenallt at the specific elevation of 619 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Gallt y Wenallt. 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 | |||||
SHIP4096 |
* 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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