– Lat/Long: 53.00° N 4.05° W
Yr Arddu Weather Forecast
Snowdonia · United KingdomIssued: 6 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Yr Arddu Weather Forecast at 390 mDays 1–3 Weather SummaryHeavy rain (total 25mm), heaviest during Fri afternoon. Very mild (max 15°C on Fri night, min 9°C on Thu night). Winds increasing (light winds from the NW on Wed morning, fresh winds from the SW by Fri morning). | Days 4–6 Weather SummarySome drizzle, heaviest during Sat morning. Very mild (max 19°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light. | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | | |  |  |  | | |  |  |  | | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | light rain | rain shwrs | rain shwrs | some clouds | clear | some clouds | some clouds | some clouds | rain shwrs | clear | |
Cloud base (m) | 550 | 600 | 850 | 500 | 1600 | 600 | 300 | 400 | 300 | 300 | 600 | 2350 | 4600 | 700 | 800 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 0.3 | 4 | 0.8 | 1.2 | 0.6 | 0.5 | 13 | 3 | 0.9 | 0.1 | — | — | — | — | — | 0.1 | — |
max °C | 12 | 12 | 12 | 10 | 11 | 10 | 11 | 14 | 15 | 14 | 14 | 12 | 14 | 15 | 13 | 18 | 19 | 16 |
min °C | 11 | 11 | 10 | 10 | 11 | 9 | 11 | 12 | 14 | 14 | 12 | 10 | 12 | 13 | 12 | 16 | 17 | 15 |
chill °C | 9 | 8 | 7 | 6 | 8 | 6 | 8 | 9 | 12 | 12 | 11 | 9 | 12 | 12 | 12 | 16 | 17 | 15 |
Freezing level m | 2450 | 3300 | 3000 | 2100 | 2400 | 2750 | 3200 | 3350 | 3400 | 3550 | 3500 | 3400 | 3700 | 4000 | 4250 | 4150 | 4300 | 4300 |
 | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | — | 7:30 | — | — | 7:28 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Heavy rain (total 25mm), heaviest during Fri afternoon. Very mild (max 15°C on Fri night, min 9°C on Thu night). Winds increasing (light winds from the NW on Wed morning, fresh winds from the SW by Fri morning).
Yr Arddu Weather (Days 3-6):
Some drizzle, heaviest during Sat morning. Very mild (max 19°C on Mon afternoon, min 10°C on Sat night). Wind will be generally light.
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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