Spearfish / Clyde Ice, SD, United States (KSPF) 44-29N 103-47W
Dec 24, 2025 - 11:35 PM EST / 2025.12.25 0435 UTC
Wind: Calm:0
Visibility: 10 mile(s):0
Sky conditions: clear
Temperature: 51 F (11 C)
Dew Point: 30 F (-1 C)
Relative Humidity: 43%
Pressure (altimeter): 29.87 in. Hg (1011 hPa)
ob: KSPF 250435Z AUTO 00000KT 10SM CLR 11/M01 A2987 RMK AO2
cycle: 4