Blackwood / Y Coed Duon, Saturday, 8 August, 18:30
Overcast. Feels like 23°C. High 25°C, low 9°C.
Two-week forecast for Blackwood / Y Coed Duon: the first week averages +28.6° by day, the second +22.2° — so the second week runs 6.5° cooler than the first. Around 2 mm of rain is expected over the 14 days, on 0 wet days. The coming weekend starts 8 August: +25°, dry.
| Week | Day | Night | Rainfall | vs average |
|---|---|---|---|---|
| 1st (8 August – 14 August) | +28.6° | +12.9° | 0 mm / 0 d | — |
| 2nd (15 August – 21 August) | +22.2° | +12.2° | 2 mm / 0 d | — |
Blackwood / Y Coed Duon, Sunday, 9 August
Partly cloudy. High 26°C, low 12°C.
Blackwood / Y Coed Duon, Monday, 10 August
Overcast. High 27°C, low 12°C.
Blackwood / Y Coed Duon, Tuesday, 11 August
Clear sky. High 29°C, low 11°C.
Blackwood / Y Coed Duon, Wednesday, 12 August
Overcast. High 32°C, low 13°C.
Blackwood / Y Coed Duon, Thursday, 13 August
Clear sky. High 33°C, low 17°C.
Blackwood / Y Coed Duon, Friday, 14 August
Overcast. High 28°C, low 16°C.
Blackwood / Y Coed Duon, Saturday, 15 August
Overcast. High 25°C, low 15°C.
Blackwood / Y Coed Duon, Sunday, 16 August
Overcast. High 24°C, low 15°C.
Blackwood / Y Coed Duon, Monday, 17 August
Light rain. High 22°C, low 13°C.
Blackwood / Y Coed Duon, Tuesday, 18 August
Light rain. High 20°C, low 11°C.
Blackwood / Y Coed Duon, Wednesday, 19 August
Overcast. High 24°C, low 11°C.
Blackwood / Y Coed Duon, Thursday, 20 August
Light rain. High 20°C, low 12°C.
Blackwood / Y Coed Duon, Friday, 21 August
Overcast. High 21°C, low 9°C.
The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.
It is the difference between the forecast and the climate average for the same dates in Blackwood / Y Coed Duon, calculated from 60 years of observations. A plus means the week is warmer than usual.
Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.