– Lat/Long: 53.00° N 4.05° W
Yr Arddu Weather Forecast
Snowdonia · United KingdomIssued: 6 am Sun 13 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Sun 13 Sep 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 Mon night. Very mild (max 17°C on Sun morning, min 9°C on Tue night). Winds increasing (light winds from the WSW on Sun morning, fresh winds from the SW by Mon night). | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Wed night. Very mild (max 14°C on Fri afternoon, min 9°C on Wed morning). Winds increasing (light winds from the SW on Wed night, strong winds from the SW by Fri afternoon). | |||||||||||||||||
Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | |  | | | | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 400 | 600 | 300 | 300 | 300 | 300 | 350 | 350 | 500 | 300 | 450 | 1900 | 350 | 700 | 800 | 450 | 450 | 350 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 0.2 | 0.3 | 0.4 | 0.5 | 11 | 0.7 | 1.1 | 0.8 | 0.4 | 1.5 | 4 | 0.7 | 0.4 | 0.8 | 0.3 | 1.8 | 1.2 |
max °C | 17 | 17 | 15 | 16 | 16 | 16 | 12 | 12 | 10 | 10 | 11 | 12 | 11 | 11 | 10 | 11 | 14 | 12 |
min °C | 16 | 15 | 14 | 15 | 16 | 13 | 11 | 12 | 9 | 9 | 10 | 10 | 11 | 11 | 9 | 11 | 12 | 9 |
chill °C | 16 | 15 | 14 | 13 | 15 | 12 | 8 | 10 | 7 | 6 | 8 | 8 | 8 | 8 | 6 | 8 | 8 | 5 |
Freezing level m | 3500 | 3950 | 4350 | 4100 | 3950 | 3450 | 2450 | 2350 | 2200 | 2250 | 2700 | 2800 | 2550 | 2450 | 2100 | 2750 | 3050 | 3400 |
 | 6:45 | — | — | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | 7:37 | — | — | 7:35 | — | — | 7:32 | — | — | 7:30 | — | — | 7:28 | — | — | 7:24 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 17°C on Sun morning, min 9°C on Tue night). Winds increasing (light winds from the WSW on Sun morning, fresh winds from the SW by Mon night).
Yr Arddu Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Wed night. Very mild (max 14°C on Fri afternoon, min 9°C on Wed morning). Winds increasing (light winds from the SW on Wed night, strong winds from the SW by Fri afternoon).
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 | | ||||
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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