Blackhawk, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    49°
    Sunday 5/12
    Forecast night icon
    49°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Areas of smoke. Not as cool with lows in the upper 40s. Southwest winds around 5 mph.
  • Forecast day icon
    Monday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Monday 5/13
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Areas of smoke. Highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 50s. South winds 10 to 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    60% Chance of Storms
    64°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Tuesday 5/14
    Day
    64°
    60% Chance of Storms
    Forecast day icon
    Night
    53°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening then a slight chance of showers and thunderstorms after midnight. Lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    66°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Wednesday 5/15
    Day
    66°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    73°
    Forecast night icon
    Night
    30% Chance of Storms
    54°
    Thursday 5/16
    Day
    73°
    40% Chance of Storms
    Forecast day icon
    Night
    54°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers in the morning then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear with a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Friday 5/17
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 20 percent.
    Night Details
    A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the upper 40s. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    30% Chance of Storms
    46°
    Saturday 5/18
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 70. Chance of rain 20 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/19
    Day
    64°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 38F with an average humidity of 55%. Winds will be 4 mph from the W.
  • Forecast day icon
    Monday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Monday 5/20
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 42F with an average humidity of 46%. Winds will be 5 mph from the NE.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 42F with an average humidity of 57%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    50°
    Tuesday 5/21
    Day
    68°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 45%. High temperature around 68F. Dew point will be around 45F with an average humidity of 52%. Winds will be 5 mph from the NE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 65%. Winds will be 5 mph from the NW.