10-Day Weather Forecast - Rapid City, SD

Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph becoming southwest after midnight.

Mostly cloudy in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.

Mostly cloudy with a chance of showers in the evening then partly cloudy with a chance of rain after midnight. Lows in the mid 40s. Chance of rain 40 percent.

Rain likely. Windy and much cooler with highs in the upper 50s. Temperature falling into the upper 40s in the afternoon. Chance of rain 60 percent.

Mostly cloudy with a chance of rain showers and snow showers in the evening then partly cloudy after midnight. Windy with lows in the lower 30s. Chance of precipitation 30 percent.

Partly cloudy. A slight chance of snow showers in the morning then a chance of snow showers with a slight chance of rain showers in the afternoon. Breezy with highs around 50. Chance of precipitation 30 percent.

Partly cloudy. A chance of snow showers with a slight chance of rain showers in the evening then a slight chance of snow showers after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.

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

Partly cloudy with a 20 percent chance of snow showers. Lows in the upper 20s.

Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 24F with an average humidity of 59%. Winds will be 4 mph from the N.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 52F. Dew point will be around 27F with an average humidity of 49%. Winds will be 4 mph from the NE.

Partly cloudy. Low temperature around 33F. Dew point will be around 27F with an average humidity of 63%. Winds will be 2 mph from the NE.

Mostly cloudy. High temperature around 56F. Dew point will be around 31F with an average humidity of 50%. Winds will be 6 mph from the E.

Partly cloudy. Low temperature around 37F. Dew point will be around 31F with an average humidity of 63%. Winds will be 2 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 57F. Dew point will be around 34F with an average humidity of 52%. Winds will be 6 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 37F. Dew point will be around 33F with an average humidity of 69%. Winds will be 3 mph from the E.