Hecla, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Tuesday 5/7
    Day
    58°
    70% Chance of Rain
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with probable rain. Chance of precipitation 65%. High temperature around 58F. Dew point will be around 46F with an average humidity of 69%. Winds will be 22 mph from the S.
    Night Details
    Mostly cloudy early in the evening then clearing. Lows in the upper 30s. Southwest winds 10 to 20 mph with gusts to around 35 mph shifting to the south 5 to 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Partly Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Storms
    48°
    Wednesday 5/8
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    48°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the upper 60s. East winds 5 to 15 mph.
    Night Details
    Partly cloudy. A chance of showers and a slight chance of thunderstorms in the evening. Lows in the mid 40s. North winds 10 to 15 mph. Chance of precipitation 30 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Thursday 5/9
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s. North winds 10 to 20 mph.
    Night Details
    Partly cloudy. Lows in the upper 40s. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Friday
    Windy
    68°
    Forecast night icon
    Night
    Windy
    46°
    Friday 5/10
    Day
    68°
    Windy
    Forecast day icon
    Night
    46°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly clear. Highs around 70. Lows in the lower 40s.
    Night Details
    Windy. Mostly clear. Highs around 70. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Saturday 5/11
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows around 50.
  • Forecast day icon
    Sunday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Sunday 5/12
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 70s. Lows in the upper 40s.
    Night Details
    Mostly clear. Highs in the mid 70s. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    30% Chance of Storms
    55°
    Monday 5/13
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance of Storms
    Forecast night icon
    Day Details
    Mostly clear. Highs in the mid 70s. Lows in the upper 40s.
    Night Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 50. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Tuesday 5/14
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 56F. Dew point will be around 54F with an average humidity of 76%. Winds will be 2 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Wednesday 5/15
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 74F. Dew point will be around 53F with an average humidity of 66%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 55F. Dew point will be around 52F with an average humidity of 69%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    75°
    Forecast night icon
    Night
    Clear
    55°
    Thursday 5/16
    Day
    75°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 75F. Dew point will be around 53F with an average humidity of 64%. Winds will be 2 mph from the W.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 69%. Winds will be 2 mph from the SE.