– Lat/Long: 51.96° N 3.14° W
Pen Twyn Mawr Weather Forecast
Black Mountains · United KingdomIssued: 12 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
2 Pen Twyn Mawr Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 14°C on Fri night, min 7°C on Thu night). Winds increasing (moderate winds from the NW on Wed morning, near gales from the WSW by Fri afternoon). | Days 4–6 Weather SummaryMostly dry. Very mild (max 18°C on Mon morning, min 9°C on Sat night). Winds decreasing (strong winds from the W on Sat afternoon, calm by Mon night). | |||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  | | | |  | |  | | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | some clouds | some clouds | cloudy | light rain | light rain | rain shwrs | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | |
Cloud base (m) | 500 | 700 | 1700 | 400 | 800 | 650 | 800 | 400 | 300 | 6650 | 2700 | 6750 | 1900 | |||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | 0.1 | 1 | 0.1 | — | — | — | 1.3 | 0.8 | 0.3 | — | — | — | — | — | — | — | — |
max °C | 11 | 11 | 11 | 10 | 10 | 9 | 12 | 13 | 14 | 15 | 15 | 12 | 14 | 15 | 12 | 18 | 18 | 15 |
min °C | 10 | 10 | 10 | 9 | 9 | 7 | 11 | 13 | 13 | 14 | 14 | 9 | 11 | 13 | 11 | 15 | 16 | 13 |
chill °C | 7 | 7 | 6 | 5 | 5 | 3 | 8 | 10 | 10 | 11 | 11 | 6 | 8 | 11 | 10 | 15 | 16 | 13 |
Freezing level m | 2450 | 3150 | 3250 | 2400 | 2450 | 3050 | 3250 | 3450 | 3500 | 3650 | 3650 | 3300 | 3500 | 3900 | 4000 | 4150 | 4150 | 4150 |
 | 6:47 | — | — | 6:48 | — | — | 6:50 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | 7:25 | — | — | 7:23 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:14 | — |
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Pen Twyn Mawr Weather (Days 0-3):
The weather forecast for Pen Twyn Mawr is: Light rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 14°C on Fri night, min 7°C on Thu night). Winds increasing (moderate winds from the NW on Wed morning, near gales from the WSW by Fri afternoon).
Pen Twyn Mawr Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Mon morning, min 9°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 Twyn Mawr at the specific elevation of 658 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen Twyn Mawr. 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 |
|---|---|---|---|---|---|
SHIP5881 | |||||
St Athan |  | ||||
Cardiff-Wales Airport |  | ||||
Weston Bay Waverider | |||||
SHIP757 | |||||
SHIP2382 | |||||
SHIP5660 | |||||
SHIP1907 | |||||
SHIP6233 |
* 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.