10-Day Weather Forecast - Interior, SD

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  • |42°F
    Mostly Cloudy
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    Tonight

    42°F

    Mostly cloudy. Lows in the lower 40s. West winds 10 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    48°F

    Rain likely. Breezy with highs in the lower 50s. West winds 15 to 20 mph increasing to northwest 20 to 30 mph in the afternoon. Chance of rain 60 percent.

    Night

    33°F

    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of rain. A slight chance of snow after midnight. Breezy with lows in the upper 20s. Northwest winds 20 to 30 mph diminishing to 15 to 20 mph after midnight. Chance of precipitation 20 percent.

    Hourly details
  • Day

    42°F

    Becoming partly cloudy. Highs in the lower 40s. North winds 10 to 20 mph diminishing to 5 to 10 mph in the afternoon.

    Night

    31°F

    Partly cloudy in the evening then clearing. Lows in the mid 20s. South winds 10 to 15 mph. Gusts up to 25 mph after midnight.

    Hourly details
  • Day

    47°F

    Mostly sunny in the morning then becoming partly cloudy. Windy with highs in the upper 40s.

    Night

    28°F

    Partly cloudy and windy. Lows in the lower 20s.

    Hourly details
  • Day

    33°F

    Becoming partly cloudy. Very windy with highs in the lower 30s.

    Night

    23°F

    Mostly cloudy and breezy. Lows around 15.

    Hourly details
  • Weekend Weather

  • Day

    26°F

    Partly cloudy and breezy. Highs in the lower 30s.

    Night

    12°F

    Partly cloudy in the evening then clearing. Lows 10 to 15.

    Hourly details
  • Day

    39°F

    Mostly sunny and breezy. Highs in the lower 40s.

    Night

    24°F

    Partly cloudy. Lows 15 to 20.

    Hourly details
  • Day

    42°F

    Partly cloudy in the morning then clearing. Highs in the lower 40s.

    Night

    25°F

    Clear. Low temperature around 25F. Dew point will be around 16F with an average humidity of 62%. Winds will be 3 mph from the W.

  • Day

    39°F

    Partly cloudy. High temperature around 39F. Dew point will be around 18F with an average humidity of 49%. Winds will be 6 mph from the NW.

    Night

    23°F

    Mostly clear. Low temperature around 23F. Dew point will be around 18F with an average humidity of 68%. Winds will be 4 mph from the NW.

  • Day

    33°F

    Partly cloudy. High temperature around 33F. Dew point will be around 17F with an average humidity of 60%. Winds will be 4 mph from the NW.

    Night

    18°F

    Cloudy. Low temperature around 18F. Dew point will be around 14F with an average humidity of 72%. Winds will be 2 mph from the NE.