– Lat/Long: 52.48° N 3.75° W
Pen Pumlumon Arwystli Weather Forecast
Snowdonia · United KingdomIssued: 12 am Tue 15 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 am Tue 15 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 16mm), heaviest on Mon night. Very mild (max 18°C on Mon night, min 13°C on Tue night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Fri night. Very mild (max 19°C on Sun afternoon, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||
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 | rain shwrs | light rain | light rain | mod. rain | light rain | rain shwrs | rain shwrs | |
Cloud base (m) | 250 | 250 | 550 | 800 | 300 | 600 | 550 | 350 | 350 | 700 | 700 | 700 | 250 | 250 | 250 | 400 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 7 | 0.7 | 1 | 0.7 | 0.9 | 0.3 | 3 | 0.9 | 1 | 1 | 0.4 | 1.3 | 10 | 1.8 | 1.1 | 0.4 |
max °C | 18 | 14 | 15 | 13 | 15 | 15 | 15 | 14 | 14 | 12 | 16 | 14 | 16 | 17 | 18 | 16 |
min °C | 15 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 13 | 10 | 14 | 13 | 15 | 17 | 16 | 11 |
chill °C | 14 | 13 | 13 | 12 | 13 | 12 | 12 | 11 | 11 | 9 | 13 | 12 | 14 | 17 | 16 | 11 |
Freezing level m | 3500 | 2950 | 2450 | 2250 | 2400 | 3300 | 3250 | 2400 | 2250 | 2900 | 3250 | 3450 | 3450 | 3200 | 3650 | 3550 |
 | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — |
 | — | — | 7:30 | — | — | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — |
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Pen Pumlumon Arwystli Weather (Days 0-3):
The weather forecast for Pen Pumlumon Arwystli is: Moderate rain (total 16mm), heaviest on Mon night. Very mild (max 18°C on Mon night, min 13°C on Tue night). Wind will be generally light.
Pen Pumlumon Arwystli Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 19°C on Sun afternoon, 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 | | ||||
 | |||||
* 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.