Harrison, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    38°
    Thursday 5/2
    Forecast night icon
    38°
    Clear
    Hourly
    Night Details
    Clear. Lows in the upper 30s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Rain
    39°
    Friday 5/3
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. West winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Showers mainly in the evening. Lows around 40. North winds 15 to 20 mph becoming northwest around 10 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    40°
    Saturday 5/4
    Day
    61°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph.
    Night Details
    Clear. Lows in the upper 30s. Northeast winds 5 to 10 mph becoming southeast after midnight.
  • Forecast day icon
    Sunday
    Sunny
    66°
    Forecast night icon
    Night
    40% Chance Rain Showers
    54°
    Sunday 5/5
    Day
    66°
    Sunny
    Forecast day icon
    Night
    54°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny breezy with highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Breezy and not as cool with lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    50°
    Monday 5/6
    Day
    66°
    70% Chance of Storms
    Forecast day icon
    Night
    50°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    30% Chance Rain Showers
    47°
    Tuesday 5/7
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy with a 30 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Wednesday 5/8
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    Partly Sunny
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Thursday 5/9
    Day
    61°
    Partly Sunny
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 72%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    60°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Friday 5/10
    Day
    60°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 42F with an average humidity of 67%. Winds will be 6 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 41F with an average humidity of 69%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Saturday 5/11
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 61F. Dew point will be around 43F with an average humidity of 67%. Winds will be 5 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 42F with an average humidity of 72%. Winds will be 3 mph from the NW.