– Lat/Long: 53.00° N 4.05° W
Yr Arddu Weather Forecast
Snowdonia · United KingdomIssued: 5 am Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 5 am Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Yr Arddu Weather Forecast at 390 mDays 1–3 Weather SummaryModerate rain (total 16mm) heaviest on Sun morning, then becoming colder with a dusting of snow on Sun night. Mild temperatures (max 8°C on Sun morning, min 1°C on Sun night). Winds increasing (calm on Fri morning, near gales from the NW by Sun night). | Days 4–6 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min 0°C on Wed night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue night). | |||||||||||||||||
Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  |  |  |  | |  |  | | | | | | |
some clouds | some clouds | some clouds | some clouds | some clouds | light rain | heavy rain | light rain | snow shwrs | rain shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | |
Cloud base (m) | 550 | 450 | 550 | 450 | 300 | 400 | 200 | 350 | 250 | 450 | 500 | 250 | 200 | 550 | 400 | 2400 | 2100 | 2200 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 3 | 10 | 2 | 0.5 | 0.3 | — | — | — | — | — | — | — | — |
max °C | 4 | 4 | 3 | 5 | 6 | 5 | 8 | 7 | 3 | 2 | 2 | 2 | 3 | 3 | 2 | 3 | 3 | 2 |
min °C | 3 | 3 | 2 | 2 | 5 | 5 | 6 | 5 | 1 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 0 |
chill °C | 2 | 1 | -2 | -2 | 0 | 0 | 2 | -1 | -5 | -6 | -3 | -4 | -3 | 2 | 2 | 2 | 0 | -3 |
Freezing level m | 850 | 1000 | 1000 | 950 | 1150 | 1250 | 1450 | 1350 | 600 | 550 | 700 | 700 | 700 | 750 | 750 | 800 | 800 | 600 |
 | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — |
 | — | 4:23 | — | — | 4:22 | — | — | 4:21 | — | — | 4:19 | — | — | 4:17 | — | — | 4:16 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Moderate rain (total 16mm) heaviest on Sun morning, then becoming colder with a dusting of snow on Sun night. Mild temperatures (max 8°C on Sun morning, min 1°C on Sun night). Winds increasing (calm on Fri morning, near gales from the NW by Sun night).
Yr Arddu Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min 0°C on Wed night). Winds decreasing (fresh winds from the WNW on Mon morning, calm by Tue night).
This table gives the weather forecast for Yr Arddu at the specific elevation of 390 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Yr Arddu. 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 |  | ||||
calendula | |||||
Porth Wen Campo 2 | |||||
Porth Wen Campo 10 |
* 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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