Weather for 3 days — Spearfish
- morning
- day
- evening
- night
Air
Wind, m/s
- morning
- day
- evening
- night
Pressurenormal 654−674 mmHg
Pressure normal 654−674 mmHg
- morning: 666 millimeters of mercury,
- day: 665 millimeters of mercury,
- evening: 662 millimeters of mercury,
- night: 659 millimeters of mercury,
Humidity
Overview