10-Day Weather Forecast - Rapid City, SD

Mostly cloudy. Highs around 50. North winds 10 to 20 mph with gusts up to 30 mph.

Mostly cloudy. A slight chance of snow after midnight. Lows in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 25 mph becoming south after midnight. Chance of snow 20 percent.

Partly cloudy. A chance of snow and rain in the morning then a slight chance of rain in the afternoon. Highs in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph increasing to northwest 15 to 20 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 40 percent.

Clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph decreasing to 20 mph after midnight.

Sunny. Highs in the upper 50s.

Clear. Lows in the mid 30s.

Mostly sunny. Highs around 60.

Partly cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Lows 15 to 20. Chance of snow 40 percent.

Mostly cloudy with a 50 percent chance of snow. Much cooler with highs in the mid 30s.

Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of snow. Lows around 15.

Partly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs in the mid 40s. Chance of snow 30 percent.

Partly cloudy. A slight chance of snow in the evening. Lows in the mid 20s. Chance of snow 20 percent.

Partly cloudy. Highs in the mid 50s.

Clear. Low temperature around 26F. Dew point will be around 17F with an average humidity of 57%. Winds will be 4 mph from the W.

Sunny. High temperature around 47F. Dew point will be around 17F with an average humidity of 37%. Winds will be 5 mph from the NE.

Clear. Low temperature around 25F. Dew point will be around 15F with an average humidity of 54%. Winds will be 2 mph from the SW.

Sunny. High temperature around 53F. Dew point will be around 18F with an average humidity of 33%. Winds will be 3 mph from the E.

Mostly clear. Low temperature around 31F. Dew point will be around 18F with an average humidity of 49%. Winds will be 3 mph from the SW.