Harrison, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    60% Chance of Rain
    68°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/9
    Day
    68°
    60% Chance of Rain
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 68F. Dew point will be around 48F with an average humidity of 66%. Winds will be 12 mph from the N.
    Night Details
    Partly cloudy. A slight chance of showers this evening. Lows in the upper 40s. Northwest winds 10 to 15 mph becoming west 5 to 10 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/10
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny and breezy. Highs in the mid 70s. Northwest winds 15 to 25 mph.
    Night Details
    Mostly clear. Lows in the mid 40s. Northwest winds 15 to 20 mph becoming west 5 to 10 mph after midnight.
  • Forecast day icon
    Saturday
    Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Saturday 5/11
    Day
    76°
    Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. West winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the lower 50s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/12
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 5/13
    Day
    75°
    Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    72°
    Forecast night icon
    Night
    50% Chance of Storms
    52°
    Tuesday 5/14
    Day
    72°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    70°
    Forecast night icon
    Night
    30% Chance Rain Showers
    50°
    Wednesday 5/15
    Day
    70°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    30% Chance Rain Showers
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs around 70. Chance of rain 30 percent.
    Night Details
    A chance of showers in the evening. Partly cloudy. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Clear
    52°
    Thursday 5/16
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 48F with an average humidity of 63%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Friday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    53°
    Friday 5/17
    Day
    74°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 49F with an average humidity of 57%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 48F with an average humidity of 62%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Clear
    52°
    Saturday 5/18
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 73F. Dew point will be around 49F with an average humidity of 58%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 48F with an average humidity of 63%. Winds will be 4 mph from the NW.