10-Day Weather Forecast - Ralph, SD

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  • |27°F
    Partly Cloudy
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    Tonight

    27°F

    Partly cloudy. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    47°F

    Partly cloudy. Highs around 50. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    39°F

    Partly cloudy in the evening then clearing. Lows in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph.

    Hourly details
  • Day

    58°F

    Sunny breezy with highs in the lower 60s. West winds 15 to 20 mph increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph.

    Night

    30°F

    Clear. Lows in the upper 20s. Northwest winds 10 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    44°F

    Mostly sunny. Highs in the lower 50s.

    Night

    30°F

    Mostly clear. Lows around 30.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Partly cloudy. Highs in the mid 50s.

    Night

    33°F

    Mostly clear. Lows around 30.

    Hourly details
  • Day

    54°F

    Partly cloudy. Highs in the upper 50s.

    Night

    36°F

    Partly cloudy. Lows around 30.

    Hourly details
  • Day

    52°F

    Partly cloudy. Highs in the lower 50s.

    Night

    30°F

    Partly cloudy in the evening then mostly cloudy with a slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 20 percent.

    Hourly details
  • Day

    40°F

    Mostly cloudy with a 20 percent chance of snow. Highs in the upper 30s.

    Night

    26°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 24F with an average humidity of 84%. Winds will be 3 mph from the E.

  • Day

    33°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 33F. Dew point will be around 25F with an average humidity of 79%. Winds will be 2 mph from the NW.

    Night

    24°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 24F. Dew point will be around 23F with an average humidity of 87%. Winds will be 5 mph from the W.

  • Day

    36°F

    Cloudy. High temperature around 36F. Dew point will be around 24F with an average humidity of 71%. Winds will be 9 mph from the W.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 21F with an average humidity of 73%. Winds will be 9 mph from the W.