Grenville, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance of Rain
    52°
    Forecast night icon
    Night
    70% Chance Rain Showers
    39°
    Friday 5/3
    Day
    52°
    70% Chance of Rain
    Forecast day icon
    Night
    39°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with probable rain. Chance of precipitation 65%. High temperature around 52F. Dew point will be around 33F with an average humidity of 67%. Winds will be 17 mph from the W.
    Night Details
    Cloudy. Rain showers likely in the evening then a chance of rain showers after midnight. Lows in the mid 30s. West winds 5 to 10 mph. Chance of showers 70 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    56°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Saturday 5/4
    Day
    56°
    Partly Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s. Northwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows in the upper 30s. West winds 5 to 10 mph shifting to the southeast after midnight.
  • Forecast day icon
    Sunday
    Sunny
    64°
    Forecast night icon
    Night
    Windy
    49°
    Sunday 5/5
    Day
    64°
    Sunny
    Forecast day icon
    Night
    49°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. South winds 10 to 20 mph.
    Night Details
    Windy. Partly cloudy. Lows in the upper 40s. Southeast winds 15 to 20 mph with gusts to around 35 mph increasing to 20 to 30 mph with gusts to around 50 mph after midnight.
  • Forecast day icon
    Monday
    70% Chance of Storms
    64°
    Forecast night icon
    Night
    Chance of Storms
    50°
    Monday 5/6
    Day
    64°
    70% Chance of Storms
    Forecast day icon
    Night
    50°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Windy. Showers likely and a slight chance of thunderstorms. Highs in the upper 60s. Chance of precipitation 70 percent.
    Night Details
    Windy. Showers and a chance of thunderstorms. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 5/7
    Day
    62°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a 20 percent chance of showers. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    58°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Wednesday 5/8
    Day
    58°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 60s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 40s. Chance of precipitation 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    42°
    Thursday 5/9
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    50% Chance Rain Showers
    Forecast night icon
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    55°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Friday 5/10
    Day
    55°
    30% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy. Low temperature around 42F. Dew point will be around 39F with an average humidity of 73%. Winds will be 8 mph from the N.
  • Forecast day icon
    Saturday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Saturday 5/11
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 60F. Dew point will be around 38F with an average humidity of 60%. Winds will be 9 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 43F. Dew point will be around 38F with an average humidity of 63%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    46°
    Sunday 5/12
    Day
    64°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 39F with an average humidity of 56%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 41F with an average humidity of 64%. Winds will be 3 mph from the SW.