Penarth Weather Forecast
Today - Becoming cloudy in the afternoon.
Now 15° (feels like 15°), Max 29°, Min 12°
72% humidity
Tomorrow
Partially cloudy
35°, 15°
Thu 13th
Partially cloudy
32°, 18°
Fri 14th
Partially cloudy
26°, 14°
Sat 15th
Partially cloudy
26°, 12°
Sun 16th
Partially cloudy
23°, 12°
The week's weather is generally partly cloudy with no precipitation expected until Friday. Temperatures range from 11°C to 35°C, with moderate winds.
10th Aug 2026
This weekend's forecast is dry with no rain expected. Cloud cover increases on Friday and Sunday. Temperatures rise, reaching a weekend high of 27°C on Sunday.
7th Aug 2026
