Blackmill Weather Forecast
- 9
- 10
Overcast
- 6
- 11
Light rain
- 4
- 9
Light rain
- 1
- 6
Light rain
- 4
- 7
Partly cloudy
- 7
- 10
Heavy rain
- 6
- 9
Heavy rain shower
Today 10 Feb Wales
It will be a murky to start with some mist and fog and patchy drizzle in places. Turning wet again from the west into the afternoon with a heavy band of rain pushing north and eastwards. Staying rather mild. Maximum temperature 10 °C.
Tonight 10 Feb Wales
Turning drier from the south through the evening, but murky again with hill fog. Further rain then edges northeast through the early hours. Another mild night for all. Minimum temperature 3 °C.
Blackmill Temperature Statistics
February Temperature
St-athan (19km)
Lowest 4 February, 2026
3.1 °CAverage February
7.3 °CHighest 4 February, 2026
10.7 °C
Climate (2021–Present)
St-athan (19km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.5 °C