10-Day Weather Forecast - Hermosa, SD

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  • Weekend Weather

  • 23|19°F
    Mostly Sunny
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    Today

    23°F

    Mostly sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 30 mph becoming south with gusts up to 20 mph this afternoon. Wind chill values around 15 below this morning.

    Tonight

    19°F

    Partly cloudy and breezy. Not as cool with lows around 20. Southwest winds 10 to 15 mph with gusts up to 30 mph increasing to west 15 to 25 mph with gusts up to 40 mph after midnight.

    Hourly details
  • Day

    35°F

    Partly cloudy and windy. Highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. Northwest winds 25 to 35 mph with gusts up to 50 mph.

    Night

    9°F

    Partly cloudy. Lows 5 to 10 above. North winds 10 to 15 mph. Gusts up to 35 mph in the evening. Wind chill values near zero.

    Hourly details
  • Day

    31°F

    Partly cloudy in the morning then clearing. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values near zero in the morning.

    Night

    19°F

    Partly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    47°F

    Partly cloudy. Highs in the lower 50s.

    Night

    22°F

    Partly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    30°F

    Partly cloudy. Highs in the mid 30s.

    Night

    15°F

    Partly cloudy. Lows 5 to 10 above.

    Hourly details
  • Day

    42°F

    Partly cloudy. Highs in the mid 30s.

    Night

    15°F

    Partly cloudy. A slight chance of snow after midnight. Lows 5 to 10 above. Chance of snow 20 percent.

    Hourly details
  • Day

    19°F

    Becoming partly cloudy. A 20 percent chance of snow. Highs in the mid 20s.

    Night

    -3°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around -3F. Dew point will be around 2F with an average humidity of 80%. Winds will be 6 mph from the E.

  • Weekend Weather

  • Day

    8°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 8F. Dew point will be around -3F with an average humidity of 75%. Winds will be 4 mph from the NE.

    Night

    -4°F

    Cloudy. Low temperature around -4F. Dew point will be around -6F with an average humidity of 85%. Winds will be 4 mph from the SE.

  • Day

    11°F

    Mostly cloudy. High temperature around 11F. Dew point will be around 0F with an average humidity of 73%. Winds will be 3 mph from the SE.

    Night

    5°F

    Mostly cloudy. Low temperature around 5F. Dew point will be around 1F with an average humidity of 77%. Winds will be 3 mph from the S.

  • Day

    23°F

    Partly cloudy. High temperature around 23F. Dew point will be around 10F with an average humidity of 68%. Winds will be 2 mph from the NE.

    Night

    15°F

    Cloudy. Low temperature around 15F. Dew point will be around 10F with an average humidity of 75%. Winds will be 2 mph from the W.