– Lat/Long: 52.48° N 3.75° W
Pen Pumlumon Arwystli Weather Forecast
Snowdonia · United KingdomIssued: 12 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Mon 14 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen Pumlumon Arwystli Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 15mm), heaviest on Mon night. Warm (max 21°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Wed night. Very mild (max 18°C on Sat morning, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | | | | |  | | | | | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | light rain | rain shwrs | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 300 | 350 | 9500 | 250 | 300 | 600 | 700 | 300 | 650 | 650 | 400 | 500 | 700 | 600 | 700 | 250 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.8 | 0.5 | 0.1 | 11 | 0.6 | 0.6 | 0.5 | 0.6 | 0.3 | 3 | 0.9 | 1.7 | 1.2 | 0.3 | 0.3 | 1.2 |
max °C | 18 | 19 | 21 | 19 | 15 | 16 | 13 | 14 | 15 | 14 | 14 | 13 | 12 | 16 | 14 | 16 |
min °C | 15 | 19 | 19 | 15 | 13 | 14 | 12 | 13 | 13 | 12 | 13 | 13 | 10 | 14 | 14 | 15 |
chill °C | 15 | 19 | 19 | 14 | 11 | 14 | 12 | 12 | 13 | 11 | 11 | 11 | 9 | 13 | 13 | 14 |
Freezing level m | 4450 | 4200 | 4000 | 3350 | 2600 | 2250 | 2450 | 2100 | 2700 | 3150 | 2350 | 2100 | 2750 | 2900 | 3200 | 3600 |
 | — | 6:46 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — |
 | — | — | 7:32 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — |
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Pen Pumlumon Arwystli Weather (Days 0-3):
The weather forecast for Pen Pumlumon Arwystli is: Moderate rain (total 15mm), heaviest on Mon night. Warm (max 21°C on Mon afternoon, min 12°C on Tue night). Wind will be generally light.
Pen Pumlumon Arwystli Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Wed night. Very mild (max 18°C on Sat morning, min 10°C on Thu night). Wind will be generally light.
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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* 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.