Spearfish Wind Forecast
Spearfish Wind Statistics
December Wind
Spearfish / Clyde Ice (3.7 miles)
Strongest 18 December, 2025
40.3mph WNWAverage December
11.5mph
Climate (2010–Present)
Spearfish / Clyde Ice (3.7 miles)
Strongest 14 January, 2021
40.3mph NWAverage 2020–2025
9.7mph