Reliance, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    52°
    Sunday 5/12
    Forecast night icon
    52°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Areas of smoke. Lows in the upper 40s. North winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Clear
    49°
    Monday 5/13
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
    Night Details
    Clear. Lows in the upper 40s. East winds 5 to 15 mph.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    74°
    Forecast night icon
    Night
    60% Chance of Storms
    54°
    Tuesday 5/14
    Day
    74°
    40% Chance of Storms
    Forecast day icon
    Night
    54°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 20 mph. Chance of precipitation 40 percent.
    Night Details
    Showers likely and a chance of thunderstorms in the evening then a chance of showers and thunderstorms after midnight. Lows in the lower 50s. Southeast winds 10 to 20 mph shifting to the southwest 10 to 15 mph after midnight. Chance of precipitation 60 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 5/15
    Day
    69°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs around 70.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    Partly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Thursday 5/16
    Day
    73°
    Partly Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of showers. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    30% Chance of Storms
    55°
    Friday 5/17
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs around 80.
    Night Details
    Mostly clear with a chance of showers and a slight chance of thunderstorms. Lows around 50. Chance of precipitation 30 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    30% Chance of Storms
    51°
    Saturday 5/18
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.
    Night Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 40s. Chance of precipitation 30 percent.
  • Forecast day icon
    Sunday
    Partly Sunny
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/19
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 20 percent chance of showers and thunderstorms. Highs around 70.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 43F with an average humidity of 61%. Winds will be 5 mph from the N.
  • Forecast day icon
    Monday
    40% Chance of Rain
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Monday 5/20
    Day
    71°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 71F. Dew point will be around 45F with an average humidity of 56%. Winds will be 2 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 46F with an average humidity of 64%. Winds will be 3 mph from the E.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Tuesday 5/21
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 72F. Dew point will be around 49F with an average humidity of 61%. Winds will be 2 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 70%. Winds will be 3 mph from the E.