City of Spearfish Wind Forecast
City of Spearfish Wind Statistics
December Wind
Spearfish / Clyde Ice (3.1 miles)
Strongest 9 December, 2025
34.4mph WNWAverage December
11.3mph
Climate (2010–Present)
Spearfish / Clyde Ice (3.1 miles)
Strongest 14 January, 2021
40.3mph NWAverage 2020–2025
9.7mph