Gregory, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    56°
    Sunday 5/19
    Forecast night icon
    56°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms early this evening. Lows in the mid 50s. South winds 10 to 15 mph becoming west. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Monday 5/20
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s. North winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    A chance of showers and thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the lower 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    53°
    Forecast night icon
    Night
    40% Chance Rain Showers
    46°
    Tuesday 5/21
    Day
    53°
    Thunderstorms
    Forecast day icon
    Night
    46°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Breezy cooler. Near steady temperature in the lower 50s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Wednesday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 5/22
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the morning. Highs in the mid 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    60% Chance of Storms
    51°
    Thursday 5/23
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 50s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    65°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 5/24
    Day
    65°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Not as warm with highs in the mid 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    30% Chance Rain Showers
    54°
    Saturday 5/25
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows around 50. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Sunday 5/26
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 52F. Dew point will be around 51F with an average humidity of 79%. Winds will be 2 mph from the N.
  • Forecast day icon
    Monday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 5/27
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 51F with an average humidity of 71%. Winds will be 8 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 51F. Dew point will be around 49F with an average humidity of 75%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 5/28
    Day
    68°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 49F with an average humidity of 65%. Winds will be 9 mph from the NW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 49F with an average humidity of 72%. Winds will be 4 mph from the NW.