Benchmark Weather Forecast
- 64
- 97
Chance Thunderstorms
- 61
- 92
Chance Thunderstorms
- 60
- 90
Chance Thunderstorms
- 60
- 91
Chance Thunderstorms
- 58
- 88
Chance Thunderstorms
- 58
- 88
Chance Thunderstorms
Today 26 Jul Northern Black Hills
Sunny in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
Tonight 26 Jul Northern Black Hills
A chance of Thunderstorms in the evening. Partly cloudy with a chance of Showers. Lows in the mid 60s. Northeast Winds around 5 Mph, becoming south after midnight. Chance of rain 40 percent.
Benchmark Temperature Statistics
July Temperature
Spearfish / Clyde Ice (20.5 miles)
Lowest 1 July, 2026
53.6 °FAverage July
79 °FHighest 12 July, 2026
105.8 °F
Climate (2021–2026)
Spearfish / Clyde Ice (20.5 miles)
Average Low 2021–2026
36.6 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
59 °F