Hecla, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/7
    Day
    56°
    Mostly Cloudy
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy. Highs in the upper 50s. South winds 15 to 25 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. South winds 5 to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    66°
    Forecast night icon
    Night
    40% Chance of Storms
    47°
    Wednesday 5/8
    Day
    66°
    40% Chance of Storms
    Forecast day icon
    Night
    47°
    40% 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 60s. East winds 5 to 15 mph. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the evening then partly cloudy after midnight. Lows in the mid 40s. Northeast winds 10 to 15 mph. Chance of precipitation 40 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.
  • Forecast day icon
    Friday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/10
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the lower 40s. Highs in the lower 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/11
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 40s. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/12
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.
  • Forecast day icon
    Monday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Monday 5/13
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 66%. Winds will be 7 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Tuesday 5/14
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 46F with an average humidity of 56%. Winds will be 5 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 65%. Winds will be 6 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Wednesday 5/15
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 74F. Dew point will be around 51F with an average humidity of 61%. Winds will be 7 mph from the SW.
    Night Details
    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 68%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    Clear
    52°
    Thursday 5/16
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 73F. Dew point will be around 49F with an average humidity of 60%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 47F with an average humidity of 62%. Winds will be 3 mph from the NW.