Weather in Rapid City for 17 September
September 17, Thursday
15° / 25°
partly cloudy
12 AM
15°
3 AM
15°
6 AM
15°
9 AM
16°
12 PM
20°
3 PM
25°
6 PM
25°
9 PM
20°
Pressure
675mmHg
Air Quality
—
Humidity
79%
Wind NW
8m/s
Expect a mix of sun and clouds. Light rain is expected, around 0.9 mm. Air temperature is around 19.0°, with a range from 14.8° to 25.2°.