– Lat/Long: 53.00° N 4.05° W
Yr Arddu Weather Forecast
Snowdonia · United KingdomIssued: 6 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Yr Arddu Weather Forecast at 390 mDays 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Fri afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the WSW by Sun afternoon). | Days 4–6 Weather SummaryMostly dry. Very mild (max 17°C on Tue morning, min 13°C on Mon morning). Wind will be generally light. | |||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | |  |  | | | | | | | |
light rain | heavy rain | light rain | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 250 | 250 | 250 | 300 | 600 | 750 | 600 | 3350 | 1800 | 400 | 300 | 300 | 9500 | 9450 | 650 | 9100 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 18 | 3 | 1.4 | 0.4 | 0.1 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 11 | 14 | 14 | 14 | 13 | 11 | 12 | 12 | 11 | 15 | 16 | 14 | 17 | 17 | 15 | 17 | 17 | 13 |
min °C | 11 | 13 | 14 | 14 | 13 | 9 | 11 | 11 | 10 | 13 | 15 | 13 | 15 | 16 | 14 | 15 | 14 | 13 |
chill °C | 8 | 10 | 12 | 12 | 11 | 6 | 8 | 10 | 9 | 12 | 15 | 12 | 15 | 16 | 14 | 15 | 14 | 13 |
Freezing level m | 3150 | 3400 | 3250 | 3500 | 3400 | 2950 | 3300 | 3350 | 3750 | 4100 | 4000 | 4050 | 3900 | 3800 | 3550 | 3200 | 3400 | 4000 |
 | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — |
 | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — | — | 7:15 | — | — | 7:13 | — |
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Yr Arddu Weather (Days 0-3):
The weather forecast for Yr Arddu is: Heavy rain (total 23mm), heaviest during Fri afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the WSW by Sun afternoon).
Yr Arddu Weather (Days 3-6):
Mostly dry. Very mild (max 17°C on Tue morning, min 13°C on Mon morning). 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 |  | ||||
SHIP2181 | |||||
SHIP7564 | |||||
SHIP2381 | |||||
SHIP7171 | |||||
SHIP5456 | |||||
SHIP6802 |
* 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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