– Lat/Long: 52.48° N 3.75° W
Pen Pumlumon Arwystli 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
2 Pen Pumlumon Arwystli Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 20mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon morning, min 3°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 53mm), heaviest during Tue night. Very mild (max 13°C on Thu night, min 8°C on Tue night). Winds increasing (light winds from the SE on Tue night, near gales from the WNW by Thu night). | |||||||||||||||
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 | clear | clear | rain shwrs | rain shwrs | some clouds | mod. rain | mod. rain | rain shwrs | rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | heavy rain | |
Cloud base (m) | 850 | 750 | 900 | 1650 | 300 | 850 | 600 | 250 | 200 | 600 | 250 | 500 | 300 | 600 | 650 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.4 | 1 | — | 7 | 7 | 5 | 9 | 2 | 3 | 9 | 2 | 0.5 | 17 |
max °C | 5 | 12 | 12 | 9 | 13 | 13 | 11 | 12 | 11 | 10 | 9 | 9 | 9 | 11 | 11 | 13 |
min °C | 3 | 7 | 8 | 5 | 10 | 9 | 8 | 11 | 9 | 8 | 8 | 9 | 9 | 10 | 9 | 8 |
chill °C | 3 | 7 | 7 | 3 | 9 | 9 | 8 | 10 | 9 | 7 | 4 | 6 | 7 | 8 | 8 | 2 |
Freezing level m | 1850 | 1500 | 1300 | 1800 | 1600 | 1900 | 2250 | 2250 | 1950 | 1750 | 1100 | 1200 | 1300 | 1300 | 1450 | 2300 |
 | — | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — |
 | — | — | 6:14 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — |
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Pen Pumlumon Arwystli Weather (Days 0-3):
The weather forecast for Pen Pumlumon Arwystli is: Heavy rain (total 20mm), heaviest during Tue afternoon. Very mild (max 13°C on Mon morning, min 3°C on Sat night). Wind will be generally light.
Pen Pumlumon Arwystli Weather (Days 3-6):
Heavy rain (total 53mm), heaviest during Tue night. Very mild (max 13°C on Thu night, min 8°C on Tue night). Winds increasing (light winds from the SE on Tue night, near gales from the WNW by Thu night).
This table gives the weather forecast for Pen Pumlumon Arwystli at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen Pumlumon Arwystli. 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 |  | ||||
Shawbury RAF Airport |  | ||||
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SHIP3623 |
* 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.