– Lat/Long: 53.00° N 4.05° W
Yr Arddu Weather Forecast
Snowdonia · United KingdomIssued: 12 am Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Sat 26 Sep Local Time
Updates in:
Update imminent hr min s
Yr Arddu Weather Forecast at 390 mDays 1–4 Weather SummaryModerate rain (total 13mm), heaviest on Sun afternoon. Very mild (max 13°C on Sat morning, min 8°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 56mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 8°C on Mon night). Winds increasing (light winds from the ESE on Mon night, strong winds from the S by Tue night). | |||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  | | |  | |  |  | |  | | | | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | clear | clear | clear | some clouds | some clouds | heavy rain | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 8400 | 450 | 650 | 300 | 750 | 250 | 500 | 8300 | 8800 | 400 | 300 | 250 | 600 | 250 | 1500 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.5 | 0.3 | 0.2 | 2 | 9 | 0.1 | — | — | — | — | — | 38 | 1.3 | 5 | 5 |
max °C | 10 | 13 | 13 | 11 | 11 | 13 | 9 | 12 | 12 | 9 | 15 | 17 | 16 | 13 | 10 | 10 |
min °C | 9 | 12 | 11 | 10 | 10 | 10 | 8 | 10 | 11 | 8 | 13 | 15 | 12 | 12 | 10 | 9 |
chill °C | 7 | 10 | 9 | 8 | 8 | 8 | 8 | 10 | 11 | 6 | 11 | 13 | 10 | 9 | 7 | 6 |
Freezing level m | 2250 | 2900 | 3050 | 3050 | 2750 | 2800 | 2050 | 2200 | 2750 | 3300 | 3450 | 3400 | 3350 | 2400 | 2150 | 1950 |
 | — | 7:07 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — |
 | — | — | 7:06 | — | — | 7:04 | — | — | 7:00 | — | — | 6:59 | — | — | 6:55 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Moderate rain (total 13mm), heaviest on Sun afternoon. Very mild (max 13°C on Sat morning, min 8°C on Sun night). Wind will be generally light.
Yr Arddu Weather (Days 3-6):
Heavy rain (total 56mm), heaviest during Tue night. Very mild (max 17°C on Tue afternoon, min 8°C on Mon night). Winds increasing (light winds from the ESE on Mon night, strong winds from the S 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 | | ||||
SHIP2775 | |||||
SHIP3195 | |||||
SHIP2025 |
* 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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