10-Day Weather Forecast - Hecla, SD

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  • 8|-3°F
    Partly Sunny
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    Today

    8°F

    Partly sunny this morning then becoming mostly cloudy. Colder with highs around 11. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 24 below.

    Tonight

    -3°F

    Mostly clear in the evening then becoming partly cloudy. Cold with lows around 5 below. Northwest winds 5 to 10 mph becoming southwest after midnight.

    Hourly details
  • Day

    15°F

    Partly sunny with a slight chance of snow in the morning then mostly cloudy with snow likely in the afternoon. Total snow accumulation of 1 to 3 inches possible. Highs around 17. South winds 5 to 10 mph. Chance of snow 60 percent.

    Night

    12°F

    Mostly cloudy. A slight chance of snow in the evening. Not as cold. Near steady temperature around 12. West winds 5 to 10 mph. Chance of snow 20 percent.

    Hourly details
  • Day

    22°F

    Mostly cloudy with a chance of snow in the morning then partly sunny with a slight chance of snow in the afternoon. Patchy blowing snow in the afternoon. Light snow accumulation possible. Blustery with highs in the mid 20s. Temperature falling to around 16 in the afternoon. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 50 percent.

    Night

    5°F

    Mostly cloudy. Lows around zero. Highs around 10 above.

    Hourly details
  • Day

    6°F

    Mostly cloudy. Lows around zero. Highs around 10 above.

    Night

    -14°F

    Partly cloudy. Cold. Lows around 20 below. Highs 5 below to 10 below zero. Wind chill values as low as 35 below.

    Hourly details
  • Day

    -9°F

    Partly cloudy. Cold. Lows around 20 below. Highs 5 below to 10 below zero. Wind chill values as low as 35 below.

    Night

    -14°F

    Partly cloudy. Cold. Lows around 20 below. Highs 5 below to 10 below zero. Wind chill values as low as 35 below.

    Hourly details
  • Weekend Weather

  • Day

    0°F

    Mostly cloudy. Highs zero to 5 above zero. Lows 5 below to 10 below zero. Wind chill values as low as 35 below.

    Night

    -4°F

    Mostly cloudy. Highs zero to 5 above zero. Lows 5 below to 10 below zero. Wind chill values as low as 35 below.

    Hourly details
  • Day

    12°F

    Partly sunny. Not as cold with highs 15 to 20.

    Night

    -2°F

    Mostly clear. Low temperature around -2F. Dew point will be around -1F with an average humidity of 80%. Winds will be 5 mph from the SW.

  • Day

    10°F

    Sunny. High temperature around 10F. Dew point will be around -2F with an average humidity of 74%. Winds will be 3 mph from the SW.

    Night

    2°F

    Partly cloudy. Low temperature around 2F. Dew point will be around -2F with an average humidity of 79%. Winds will be 2 mph from the S.

  • Day

    10°F

    Mostly cloudy. High temperature around 10F. Dew point will be around 0F with an average humidity of 74%. Winds will be 2 mph from the W.

    Night

    2°F

    Partly cloudy. Low temperature around 2F. Dew point will be around -1F with an average humidity of 79%. Winds will be 3 mph from the SW.

  • Day

    12°F

    Sunny. High temperature around 12F. Dew point will be around 2F with an average humidity of 75%. Winds will be 4 mph from the W.

    Night

    5°F

    Mostly cloudy. Low temperature around 5F. Dew point will be around 2F with an average humidity of 79%. Winds will be 3 mph from the S.