Rapid City-Including the city of Rapid City941 AM MDT Sun Aug 4 2019.REST OF TODAY…Mostly cloudy. Isolated showers andthunderstorms in the morning, then scattered showers andthunderstorms in the afternoon. Some thunderstorms may be severein the afternoon. Highs in the mid 80s. East winds 10 to 15 mph.Gusts up to 35 mph in the morning. Chance of precipitation40 percent..TONIGHT…Partly cloudy. Chance of showers and thunderstorms inthe evening, then slight chance of showers and thunderstormsafter midnight. Some thunderstorms may be severe in the evening.Lows in the mid 60s. South winds 5 to 10 mph shifting to the westafter midnight. Chance of precipitation 40 percent..MONDAY…Partly cloudy with a 50 percent chance of showers andthunderstorms. Highs around 80. Northeast winds 5 to 10 mph..MONDAY NIGHT…Partly cloudy with a 40 percent chance of showersand thunderstorms. Lows in the lower 60s. South winds 5 to10 mph..TUESDAY…Mostly sunny in the morning, then partly cloudy with a20 percent chance of showers and thunderstorms in the afternoon.Highs in the mid 80s. South winds 5 to 10 mph..TUESDAY NIGHT…Partly cloudy with a 20 percent chance ofshowers and thunderstorms. Lows in the mid 60s..WEDNESDAY…Partly cloudy with a 20 percent chance of showersand thunderstorms. Highs in the mid 80s..WEDNESDAY NIGHT…Partly cloudy with a 30 percent chance ofshowers and thunderstorms. Lows in the lower 60s..THURSDAY…Partly cloudy with a 40 percent chance of showers andthunderstorms. Highs around 80..THURSDAY NIGHT…Partly cloudy with a 50 percent chance ofshowers and thunderstorms. Lows in the lower 60s..FRIDAY…Mostly sunny with a 30 percent chance of showers andthunderstorms. Highs in the lower 80s..FRIDAY NIGHT…Mostly clear with a 40 percent chance of showersand thunderstorms. Lows in the lower 60s..SATURDAY…Mostly sunny in the morning then becoming partlycloudy. A 20 percent chance of showers and thunderstorms. Highsin the lower 80s.