– Lat/Long: 53.02° N 3.92° W
Y Gamallt Weather Forecast
Snowdonia · United KingdomIssued: 12 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Y Gamallt Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Tue night. Warm (max 20°C on Tue afternoon, min 9°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSW by Wed afternoon). | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Very mild (max 16°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | | | | | | | | | |
rain shwrs | clear | clear | clear | cloudy | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 6500 | 7900 | 8450 | 250 | 350 | 600 | 300 | 650 | 450 | 2400 | 2700 | 300 | 350 | 550 | 3600 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | — | 11 | 1.3 | 1.7 | 0.7 | 0.3 | 0.2 | 7 | 1.9 | 1.1 | — |
max °C | 12 | 15 | 16 | 11 | 16 | 20 | 19 | 17 | 15 | 12 | 15 | 16 | 14 | 15 | 16 | 13 |
min °C | 10 | 13 | 13 | 9 | 14 | 18 | 14 | 16 | 13 | 11 | 14 | 13 | 14 | 14 | 14 | 11 |
chill °C | 10 | 13 | 13 | 8 | 13 | 17 | 13 | 15 | 11 | 11 | 14 | 12 | 13 | 13 | 14 | 11 |
Freezing level m | 2050 | 2150 | 2800 | 3350 | 3500 | 3350 | 3350 | 2500 | 2350 | 2050 | 2050 | 2300 | 2450 | 2450 | 2550 | 2600 |
 | — | 7:09 | — | — | 7:11 | — | — | 7:13 | — | — | 7:15 | — | — | 7:16 | — | — |
 | — | — | 7:00 | — | — | 6:58 | — | — | 6:55 | — | — | 6:53 | — | — | 6:51 | — |
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Y Gamallt Weather (Days 0-3):
The weather forecast for Y Gamallt is: Moderate rain (total 14mm), heaviest on Tue night. Warm (max 20°C on Tue afternoon, min 9°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the SSW by Wed afternoon).
Y Gamallt Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Thu night. Very mild (max 16°C on Thu afternoon, min 11°C on Wed night). Wind will be generally light.
This table gives the weather forecast for Y Gamallt at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Y Gamallt. 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.