10-Day Weather Forecast - Rapid City, SD

Mostly sunny and breezy. Highs in the lower 50s. Northwest winds 20 to 30 mph with gusts up to 50 mph.

Partly cloudy and very windy. Lows in the lower 20s. Northwest winds 25 to 35 mph increasing to 30 to 45 mph after midnight. Gusts up to 60 mph.

Partly cloudy and very windy. Cooler with highs in the lower 30s. Northwest winds 30 to 45 mph with gusts up to 70 mph.

Partly cloudy and breezy. Lows 15 to 20.

Mostly sunny. Highs in the mid 30s.

Mostly clear. Lows 15 to 20. Temperature rising into the upper 20s after midnight.

Mostly sunny and breezy. Highs in the upper 40s.

Partly cloudy in the evening then clearing. Lows 15 to 20.

Mostly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the lower 20s.

Partly cloudy. Highs in the mid 40s.

Mostly clear. Low temperature around 27F. Dew point will be around 15F with an average humidity of 53%. Winds will be 7 mph from the NW.

Mostly sunny. High temperature around 39F. Dew point will be around 14F with an average humidity of 43%. Winds will be 6 mph from the N.

Partly cloudy. Low temperature around 26F. Dew point will be around 13F with an average humidity of 55%. Winds will be 3 mph from the N.

Cloudy. High temperature around 36F. Dew point will be around 15F with an average humidity of 48%. Winds will be 6 mph from the NE.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 18F. Dew point will be around 13F with an average humidity of 69%. Winds will be 5 mph from the NE.

Cloudy with a chance of snow. Chance of precipitation 40%. High temperature around 26F. Dew point will be around 13F with an average humidity of 63%. Winds will be 6 mph from the NE.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 13F. Dew point will be around 8F with an average humidity of 73%. Winds will be 4 mph from the NE.