– Lat/Long: 52.47° N 3.78° W
Pen Pumlumon Llygad-Bychan Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
2 Pen Pumlumon Llygad-Bychan Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 9mm), mostly falling on Tue morning. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sat night). Winds decreasing (fresh winds from the ENE on Sun night, light winds from the ESE by Mon night). | Days 5–7 Weather SummaryHeavy rain (total 31mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Mild temperatures (max 8°C on Thu night, min 2°C on Thu night). Winds increasing (light winds from the SW on Tue afternoon, extremely windy from the WSW by Thu night). | ||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | |  | | | | | |  | |
clear | clear | clear | some clouds | rain shwrs | rain shwrs | some clouds | rain shwrs | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | |
Cloud base (m) | 900 | 8350 | 750 | 900 | 900 | 350 | 900 | 2000 | 250 | 250 | 350 | 250 | 750 | 700 | 550 | 750 | 150 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | 1 | 0.5 | — | 3 | 4 | 0.3 | 3 | 3 | 3 | 5 | 3 | 0.3 | 11 |
max °C | 7 | 4 | 5 | 5 | 5 | 7 | 8 | 6 | 7 | 6 | 7 | 4 | 4 | 4 | 6 | 6 | 8 |
min °C | 4 | 2 | 4 | 4 | 3 | 5 | 7 | 5 | 7 | 6 | 3 | 3 | 4 | 4 | 5 | 6 | 2 |
chill °C | 1 | -1 | 0 | 0 | -2 | 0 | 4 | 1 | 5 | 3 | -4 | -4 | -2 | -1 | 0 | 2 | -7 |
Freezing level m | 1550 | 1850 | 1600 | 1300 | 1750 | 1550 | 1800 | 2000 | 2200 | 1850 | 1900 | 1050 | 1200 | 1300 | 1400 | 1500 | 1500 |
 | — | — | 7:43 | — | — | 7:46 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — |
 | 6:16 | — | — | 6:15 | — | — | 6:12 | — | — | 6:09 | — | — | 6:07 | — | — | 6:06 | — |
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Pen Pumlumon Llygad-Bychan Weather (Days 0-3):
The weather forecast for Pen Pumlumon Llygad-Bychan is: Light rain (total 9mm), mostly falling on Tue morning. Mild temperatures (max 8°C on Mon afternoon, min 2°C on Sat night). Winds decreasing (fresh winds from the ENE on Sun night, light winds from the ESE by Mon night).
Pen Pumlumon Llygad-Bychan Weather (Days 3-6):
Heavy rain (total 31mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Mild temperatures (max 8°C on Thu night, min 2°C on Thu night). Winds increasing (light winds from the SW on Tue afternoon, extremely windy from the WSW by Thu night).
This table gives the weather forecast for Pen Pumlumon Llygad-Bychan at the specific elevation of 727 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen Pumlumon Llygad-Bychan. 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.