Harrison, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Wednesday 4/24
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny this morning then becoming partly sunny. Areas of frost this morning. Highs in the upper 60s. Southeast winds 10 to 15 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Not as cool with lows around 50. Southeast winds around 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    64°
    Forecast night icon
    Night
    Thunderstorms
    52°
    Thursday 4/25
    Day
    64°
    30% Chance of Storms
    Forecast day icon
    Night
    52°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a slight chance of showers in the morning then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 30 percent.
    Night Details
    A chance of thunderstorms. Showers windy with lows around 50. Southeast winds 20 to 30 mph with gusts up to 45 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    61°
    Forecast night icon
    Night
    70% Chance of Storms
    49°
    Friday 4/26
    Day
    61°
    Thunderstorms
    Forecast day icon
    Night
    49°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Breezy with highs in the mid 60s. East winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.
    Night Details
    A chance of thunderstorms. Showers likely mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Cloudy
    57°
    Forecast night icon
    Night
    70% Chance Rain Showers
    45°
    Saturday 4/27
    Day
    57°
    Cloudy
    Forecast day icon
    Night
    45°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Highs in the upper 50s.
    Night Details
    Cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    47°
    Forecast night icon
    Night
    30% Chance Rain Showers
    38°
    Sunday 4/28
    Day
    47°
    70% Chance Rain Showers
    Forecast day icon
    Night
    38°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 50. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 30 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Monday 4/29
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Not as cool with highs in the lower 60s.
    Night Details
    Mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 4/30
    Day
    76°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny warmer with highs in the mid 70s.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 48F with an average humidity of 64%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Wednesday
    Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Wednesday 5/1
    Day
    72°
    Sunny
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 50F with an average humidity of 65%. Winds will be 3 mph from the SE.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 67%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Thursday 5/2
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% 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 50F with an average humidity of 65%. Winds will be 4 mph from the SE.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 67%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Friday
    40% Chance of Rain
    69°
    Forecast night icon
    Night
    40% Chance of Storms
    53°
    Friday 5/3
    Day
    69°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Storms
    Forecast night icon
    Day Details
    Mostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 69F. Dew point will be around 50F with an average humidity of 67%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 53F. Dew point will be around 50F with an average humidity of 69%. Winds will be 7 mph from the SE.