Black Hills Weather Forecast
- 1
- 12
Shower
- 2
- 9
Shower
- 3
- 11
Cloudy
- 5
- 12
Partly cloudy
- 4
- 13
Partly cloudy
- 5
- 13
Shower
- 3
- 10
Shower
Today 27 Aug Upper Derwent Valley
Mostly sunny. Areas of frost and the chance of fog this morning. Medium chance of showers later tonight. Light winds becoming westerly 15 to 20 km/h in the early afternoon then tending northwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 12 and 17.
Black Hills Temperature Statistics View More
August Temperature
Tunnack (45km)
Lowest 7 August, 2026
-2.7 °CAverage August
6.9 °CHighest 20 August, 2026
15.6 °C
Climate (2021–2026)
Tunnack (45km)
Average Low 2021–2026
5.1 °CAverage 2021–2026
9.8 °CAverage High 2021–2026
15.6 °C