– Lat/Long: 52.48° N 3.75° W
Pen Pumlumon Arwystli Weather Forecast
Snowdonia · United KingdomIssued: 6 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 am Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen Pumlumon Arwystli Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 19mm), heaviest on Fri afternoon. Very mild (max 17°C on Fri night, min 11°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Warm (max 22°C on Tue morning, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | | | |  |  | | |  | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | cloudy | rain shwrs | rain shwrs | clear | some clouds | light rain | cloudy | |
Cloud base (m) | 550 | 350 | 600 | 500 | 700 | 250 | 250 | 350 | 800 | 650 | 800 | 450 | 300 | 450 | 700 | 650 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 1.2 | 0.6 | 0.2 | 10 | 3 | 1.6 | 0.8 | 0.2 | 0.1 | — | — | 0.1 | 0.1 | — | — | 0.1 | — |
max °C | 14 | 14 | 13 | 15 | 16 | 17 | 16 | 16 | 14 | 15 | 13 | 15 | 20 | 21 | 15 | 22 | 21 | 19 |
min °C | 13 | 13 | 12 | 14 | 13 | 16 | 16 | 15 | 11 | 14 | 13 | 12 | 17 | 17 | 14 | 18 | 19 | 17 |
chill °C | 11 | 11 | 10 | 13 | 11 | 15 | 15 | 14 | 11 | 13 | 13 | 11 | 17 | 17 | 14 | 18 | 19 | 17 |
Freezing level m | 2100 | 2400 | 3000 | 3450 | 3350 | 3400 | 3650 | 3500 | 3100 | 3300 | 3650 | 4100 | 4150 | 4150 | 4100 | 4050 | 4000 | 3850 |
 | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — |
 | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:14 | — |
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Pen Pumlumon Arwystli Weather (Days 0-3):
The weather forecast for Pen Pumlumon Arwystli is: Moderate rain (total 19mm), heaviest on Fri afternoon. Very mild (max 17°C on Fri night, min 11°C on Sat night). Wind will be generally light.
Pen Pumlumon Arwystli Weather (Days 3-6):
Mostly dry. Warm (max 22°C on Tue morning, min 12°C on Sun 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.