– Lat/Long: 53.06° N 4.03° W
Gallt y Wenallt Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sat 12 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 12 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 22mm), heaviest during Mon night. Very mild (max 16°C on Sun afternoon, min 11°C on Mon night). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Mon night). | Days 5–7 Weather SummaryLight rain (total 10mm), mostly falling on Wed night. Very mild (max 10°C on Tue afternoon, min 8°C on Tue night). Mainly fresh winds. | ||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | | | | | | | | | | |
rain shwrs | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 300 | 300 | 300 | 750 | 300 | 300 | 250 | 250 | 350 | 350 | 450 | 300 | 400 | 550 | 350 | 850 | 650 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 2 | 0.3 | — | 0.3 | 0.5 | 1.2 | 16 | 0.4 | 1.1 | 0.9 | 1.4 | 0.8 | 3 | 0.8 | 0.5 | 1.2 |
max °C | 15 | 14 | 15 | 16 | 14 | 15 | 15 | 15 | 11 | 10 | 9 | 9 | 9 | 10 | 8 | 9 | 8 |
min °C | 14 | 13 | 13 | 14 | 13 | 14 | 15 | 11 | 11 | 10 | 8 | 8 | 9 | 8 | 8 | 9 | 8 |
chill °C | 12 | 11 | 12 | 13 | 12 | 12 | 13 | 8 | 8 | 7 | 4 | 5 | 6 | 5 | 4 | 5 | 5 |
Freezing level m | 3800 | 3750 | 3550 | 3900 | 4250 | 4100 | 3850 | 3400 | 2450 | 2250 | 2200 | 2000 | 2600 | 2600 | 2000 | 2100 | 2100 |
 | — | — | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | 7:39 | — | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — |
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Gallt y Wenallt Weather (Days 0-3):
The weather forecast for Gallt y Wenallt is: Heavy rain (total 22mm), heaviest during Mon night. Very mild (max 16°C on Sun afternoon, min 11°C on Mon night). Winds increasing (light winds from the W on Sun morning, strong winds from the SW by Mon night).
Gallt y Wenallt Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Wed night. Very mild (max 10°C on Tue afternoon, min 8°C on Tue night). Mainly fresh winds.
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 | |||||
* 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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