– Lat/Long: 52.48° N 3.75° W
Pen Pumlumon Arwystli Weather Forecast
Snowdonia · United KingdomIssued: 11 pm Sun 25 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Sun 25 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 22mm), heaviest during Mon night. Very mild (max 16°C on Mon morning, min 8°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon night, calm by Wed afternoon). | Days 5–7 Weather SummarySome drizzle, heaviest during Fri afternoon. Very mild (max 15°C on Fri night, min 7°C on Thu night). Wind will be generally light. | |||||||||||||||
Monday 26 | Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | |  |  | | | | | | |
rain shwrs | mod. rain | light rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | light rain | rain shwrs | some clouds | cloudy | rain shwrs | some clouds | light rain | light rain | rain shwrs | |
Cloud base (m) | 650 | 200 | 200 | 200 | 550 | 800 | 750 | 300 | 400 | 300 | 450 | 650 | 450 | 350 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 8 | 0.5 | 9 | 1.5 | 0.6 | 0.6 | 0.4 | 0.8 | — | — | 0.1 | — | 0.3 | 0.4 | 0.6 |
max °C | 10 | 16 | 16 | 16 | 11 | 11 | 11 | 13 | 14 | 12 | 13 | 13 | 8 | 11 | 14 | 15 |
min °C | 8 | 11 | 15 | 11 | 11 | 10 | 10 | 12 | 11 | 9 | 10 | 10 | 7 | 9 | 12 | 10 |
chill °C | 7 | 9 | 13 | 8 | 8 | 8 | 8 | 11 | 11 | 9 | 10 | 9 | 5 | 7 | 11 | 9 |
Freezing level m | 1300 | 3300 | 3800 | 3150 | 1350 | 1300 | 1400 | 2150 | 2450 | 2650 | 2950 | 3200 | 3450 | 3300 | 3400 | 3300 |
 | — | 6:58 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | — | 4:57 | — | — | 4:54 | — | — | 4:52 | — | — | 4:51 | — | — | 4:49 | — |
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Pen Pumlumon Arwystli Weather (Days 0-3):
The weather forecast for Pen Pumlumon Arwystli is: Heavy rain (total 22mm), heaviest during Mon night. Very mild (max 16°C on Mon morning, min 8°C on Sun night). Winds decreasing (fresh winds from the SSW on Mon night, calm by Wed afternoon).
Pen Pumlumon Arwystli Weather (Days 3-6):
Some drizzle, heaviest during Fri afternoon. Very mild (max 15°C on Fri night, min 7°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.