– Lat/Long: 53.00° N 4.05° W
Yr Arddu Weather Forecast
Snowdonia · United KingdomIssued: 12 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Yr Arddu Weather Forecast at 390 mDays 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Tue afternoon. Very mild (max 10°C on Mon morning, min 4°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 45mm), heaviest during Thu night. Very mild (max 11°C on Thu night, min 4°C on Fri morning). Winds increasing (light winds from the S on Tue night, severe gales from the WNW by Fri morning). | |||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  | | | | | | |  | |
clear | some clouds | some clouds | rain shwrs | rain shwrs | some clouds | mod. rain | light rain | mod. rain | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | |
Cloud base (m) | 850 | 800 | 800 | 650 | 300 | 550 | 650 | 250 | 200 | 500 | 300 | 650 | 500 | 550 | 650 | 250 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | 0.3 | — | 6 | 5 | 6 | 6 | 4 | 4 | 6 | 1.7 | 0.4 | 16 |
max °C | 5 | 8 | 8 | 7 | 10 | 10 | 9 | 9 | 9 | 8 | 6 | 6 | 7 | 8 | 8 | 11 |
min °C | 4 | 6 | 6 | 5 | 7 | 8 | 7 | 9 | 8 | 5 | 5 | 6 | 5 | 7 | 7 | 6 |
chill °C | 2 | 4 | 4 | 2 | 4 | 6 | 5 | 7 | 6 | -1 | -1 | 0 | 1 | 3 | 4 | 2 |
Freezing level m | 1900 | 1450 | 1300 | 1900 | 1800 | 2250 | 2250 | 2350 | 2050 | 1700 | 1100 | 1150 | 1250 | 1300 | 1400 | 2050 |
 | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — |
 | — | — | 6:15 | — | — | 6:13 | — | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Moderate rain (total 18mm), heaviest on Tue afternoon. Very mild (max 10°C on Mon morning, min 4°C on Sat night). Wind will be generally light.
Yr Arddu Weather (Days 3-6):
Heavy rain (total 45mm), heaviest during Thu night. Very mild (max 11°C on Thu night, min 4°C on Fri morning). Winds increasing (light winds from the S on Tue night, severe gales from the WNW by Fri morning).
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 |  | ||||
SHIP3111 | |||||
SHIP4469 | |||||
BARCIAL |
* 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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