– Lat/Long: 52.47° N 3.78° W
Pen Pumlumon Llygad-Bychan Weather Forecast
Snowdonia · United KingdomIssued: 6 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 6 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen Pumlumon Llygad-Bychan Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 30mm), heaviest during Fri afternoon. Very mild (max 13°C on Fri afternoon, min 7°C on Thu night). Winds increasing (moderate winds from the W on Wed afternoon, near gales from the WSW by Fri afternoon). | Days 5–7 Weather SummarySome drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, calm by Mon night). | ||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | | | |  | |  | |  |  | |
light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | light rain | light rain | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | clear | clear | |
Cloud base (m) | 450 | 400 | 550 | 400 | 600 | 500 | 350 | 350 | 250 | 300 | 8600 | 5700 | 3150 | 900 | 300 | 500 | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | 5 | 0.8 | 1.3 | 1 | 0.2 | 16 | 5 | 1.6 | 1.1 | 0.4 | — | — | — | 0.1 | — | — |
max °C | 10 | 11 | 8 | 8 | 8 | 10 | 13 | 13 | 13 | 12 | 11 | 12 | 12 | 13 | 15 | 17 | 14 |
min °C | 9 | 9 | 8 | 8 | 7 | 10 | 11 | 12 | 12 | 12 | 8 | 10 | 11 | 10 | 14 | 15 | 13 |
chill °C | 5 | 5 | 4 | 4 | 2 | 6 | 7 | 9 | 9 | 9 | 4 | 7 | 9 | 8 | 13 | 15 | 13 |
Freezing level m | 3300 | 3200 | 2100 | 2300 | 3000 | 3050 | 3350 | 3400 | 3600 | 3500 | 3250 | 3450 | 3700 | 4150 | 4100 | 4150 | 4100 |
 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — |
 | 7:29 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:19 | — | — | 7:16 | — |
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Pen Pumlumon Llygad-Bychan Weather (Days 0-3):
The weather forecast for Pen Pumlumon Llygad-Bychan is: Heavy rain (total 30mm), heaviest during Fri afternoon. Very mild (max 13°C on Fri afternoon, min 7°C on Thu night). Winds increasing (moderate winds from the W on Wed afternoon, near gales from the WSW by Fri afternoon).
Pen Pumlumon Llygad-Bychan Weather (Days 3-6):
Some drizzle, heaviest during Sat afternoon. Very mild (max 17°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, calm by Mon 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 |  | ||||
SHIP3218 | |||||
SHIP7032 | |||||
SHIP2639 |
* 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.