Rapid City, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    50°
    Wednesday 4/24
    Forecast night icon
    50°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    74°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Thursday 4/25
    Day
    74°
    80% Chance of Storms
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 20 mph. Chance of rain 80 percent.
    Night Details
    Showers with a chance of thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 40s. South winds 10 to 20 mph becoming northeast 10 to 15 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    56°
    Forecast night icon
    Night
    70% Chance of Storms
    45°
    Friday 4/26
    Day
    56°
    Thunderstorms
    Forecast day icon
    Night
    45°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Breezy cooler with highs in the mid 50s. North winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with showers likely. A chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Breezy with lows in the lower 40s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Rain
    49°
    Forecast night icon
    Night
    70% Chance Rain Showers
    38°
    Saturday 4/27
    Day
    49°
    Rain
    Forecast day icon
    Night
    38°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers breezy. Near steady temperature in the mid 40s. Chance of rain 90 percent.
    Night Details
    Rain showers likely. Lows in the mid 30s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    60% Chance Rain Showers
    51°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Sunday 4/28
    Day
    51°
    60% Chance Rain Showers
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Rain showers likely in the morning then a chance of rain showers in the afternoon. Highs in the upper 40s. Chance of rain 60 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Monday 4/29
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Tuesday 4/30
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Wednesday 5/1
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. Highs in the lower 70s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 34F with an average humidity of 47%. Winds will be 4 mph from the S.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Thursday 5/2
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 72F. Dew point will be around 39F with an average humidity of 40%. Winds will be 9 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 50F. Dew point will be around 37F with an average humidity of 47%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Friday 5/3
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 34F with an average humidity of 34%. Winds will be 4 mph from the NE.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 33F with an average humidity of 46%. Winds will be 6 mph from the W.