Rapid City, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    80% Chance Snow Showers
    49°
    Forecast night icon
    Night
    Partly Cloudy
    29°
    Friday 5/3
    Day
    49°
    80% Chance Snow Showers
    Forecast day icon
    Night
    29°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Snow showers with rain showers likely this morning then a chance of rain showers this afternoon. Little or no snow accumulation. Highs in the upper 40s. North winds 10 to 15 mph. Chance of precipitation 80 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 30s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    38°
    Saturday 5/4
    Day
    60°
    Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Southwest winds 5 to 10 mph increasing to southeast 10 to 20 mph in the afternoon.
    Night Details
    Clear. Lows in the lower 40s. South winds 10 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Sunday
    Windy
    70°
    Forecast night icon
    Night
    70% Chance of Storms
    49°
    Sunday 5/5
    Day
    70°
    Windy
    Forecast day icon
    Night
    49°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a slight chance of showers in the afternoon. Windy with highs in the upper 60s. South winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 20 percent.
    Night Details
    Showers likely with a slight chance of thunderstorms. Breezy with lows in the lower 50s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    64°
    Forecast night icon
    Night
    70% Chance of Storms
    41°
    Monday 5/6
    Day
    64°
    Thunderstorms
    Forecast day icon
    Night
    41°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 90 percent.
    Night Details
    Mostly cloudy with showers likely with a chance of thunderstorms in the evening then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Windy with lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    53°
    Forecast night icon
    Night
    40% Chance Rain Showers
    39°
    Tuesday 5/7
    Day
    53°
    50% Chance Rain Showers
    Forecast day icon
    Night
    39°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Becoming partly cloudy. A 50 percent chance of showers. Windy with highs in the upper 50s.
    Night Details
    Partly cloudy with a 40 percent chance of rain showers. Breezy with lows in the upper 30s.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    40°
    Wednesday 5/8
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    40°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Becoming mostly cloudy. A 50 percent chance of rain showers. Breezy with highs in the lower 50s.
    Night Details
    Partly cloudy with a 50 percent chance of rain showers. Lows around 40.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    37°
    Thursday 5/9
    Day
    55°
    60% Chance of Storms
    Forecast day icon
    Night
    37°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain showers in the morning then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 37F. Dew point will be around 34F with an average humidity of 73%. Winds will be 13 mph from the NW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    56°
    Forecast night icon
    Night
    30% Chance of Rain
    36°
    Friday 5/10
    Day
    56°
    50% Chance of Rain
    Forecast day icon
    Night
    36°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 56F. Dew point will be around 35F with an average humidity of 58%. Winds will be 7 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 30F with an average humidity of 62%. Winds will be 7 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Saturday 5/11
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 33F with an average humidity of 45%. Winds will be 3 mph from the NE.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 32F with an average humidity of 54%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    Clear
    44°
    Sunday 5/12
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 35F with an average humidity of 40%. Winds will be 5 mph from the E.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 33F with an average humidity of 52%. Winds will be 3 mph from the W.