– Lat/Long: 53.00° N 4.05° W
Yr Arddu 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
Yr Arddu Weather Forecast at 390 mDays 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 8°C on Sun night). Winds increasing (calm on Mon morning, strong winds from the SSW by Wed afternoon). | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Thu night. Very mild (max 14°C on Sat morning, min 9°C on Wed night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night). | |||||||||||||||
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 | 350 | 350 | 550 | 3600 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.1 | — | — | — | — | — | 13 | 2 | 2 | 1.8 | 0.4 | 0.4 | 9 | 3 | 1.3 | — |
max °C | 10 | 12 | 13 | 9 | 15 | 18 | 17 | 13 | 12 | 10 | 12 | 12 | 12 | 13 | 13 | 11 |
min °C | 8 | 10 | 11 | 9 | 13 | 17 | 12 | 13 | 11 | 9 | 11 | 11 | 11 | 12 | 12 | 10 |
chill °C | 7 | 10 | 10 | 7 | 11 | 16 | 9 | 10 | 8 | 7 | 9 | 8 | 8 | 10 | 12 | 9 |
Freezing level m | 2000 | 2150 | 2800 | 3350 | 3500 | 3350 | 3400 | 2450 | 2300 | 2050 | 2050 | 2250 | 2400 | 2400 | 2500 | 2600 |
 | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:16 | — | — | 7:18 | — | — |
 | — | — | 7:00 | — | — | 6:59 | — | — | 6:55 | — | — | 6:53 | — | — | 6:52 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Moderate rain (total 17mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 8°C on Sun night). Winds increasing (calm on Mon morning, strong winds from the SSW by Wed afternoon).
Yr Arddu Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Thu night. Very mild (max 14°C on Sat morning, min 9°C on Wed night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri 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 | | ||||
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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