10-Day Weather Forecast - Interior, SD

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  • 30|15°F
    Mostly Cloudy
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    Today

    30°F

    Becoming mostly cloudy. Highs around 30. West winds 10 to 20 mph. Gusts up to 30 mph this afternoon. Wind chill values around 10 below this morning.

    Tonight

    15°F

    Becoming partly cloudy. Lows around 10. North winds 5 to 10 mph with gusts up to 20 mph becoming southeast after midnight. Wind chill values near zero.

    Hourly details
  • Day

    37°F

    Mostly cloudy. A chance of snow in the afternoon. Breezy with highs in the mid 30s. South winds 5 to 10 mph increasing to northwest 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of snow 30 percent. Wind chill values near zero in the morning.

    Night

    22°F

    Becoming partly cloudy. Breezy with lows 15 to 20. Northwest winds 15 to 25 mph with gusts up to 35 mph becoming west 10 to 15 mph with gusts up to 25 mph after midnight.

    Hourly details
  • Day

    30°F

    Partly cloudy and windy. Highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. Northwest winds 25 to 35 mph with gusts up to 50 mph.

    Night

    12°F

    Mostly clear. Lows 5 to 10 above.

    Hourly details
  • Day

    27°F

    Partly cloudy. Highs in the mid 20s.

    Night

    1°F

    Mostly cloudy. Cold with lows around 5 below.

    Hourly details
  • Day

    10°F

    Mostly cloudy with a slight chance of snow in the morning then partly cloudy in the afternoon. Highs around 10. Chance of snow 20 percent.

    Night

    1°F

    Partly cloudy. A slight chance of snow after midnight. Cold with lows around 5 below. Chance of snow 20 percent.

    Hourly details
  • Weekend Weather

  • Day

    24°F

    Partly cloudy. Highs in the mid 20s.

    Night

    11°F

    Partly cloudy. Lows 5 to 10 above.

    Hourly details
  • Day

    38°F

    Partly cloudy. Highs in the mid 30s.

    Night

    13°F

    Clear. Low temperature around 13F. Dew point will be around 12F with an average humidity of 71%. Winds will be 4 mph from the SW.

  • Day

    34°F

    Partly cloudy. High temperature around 34F. Dew point will be around 12F with an average humidity of 59%. Winds will be 4 mph from the W.

    Night

    18°F

    Cloudy. Low temperature around 18F. Dew point will be around 13F with an average humidity of 73%. Winds will be 3 mph from the E.

  • Day

    30°F

    Mostly cloudy. High temperature around 30F. Dew point will be around 17F with an average humidity of 65%. Winds will be 6 mph from the NW.

    Night

    17°F

    Clear. Low temperature around 17F. Dew point will be around 13F with an average humidity of 74%. Winds will be 3 mph from the W.

  • Day

    33°F

    Mostly sunny. High temperature around 33F. Dew point will be around 17F with an average humidity of 61%. Winds will be 5 mph from the W.

    Night

    22°F

    Mostly cloudy. Low temperature around 22F. Dew point will be around 17F with an average humidity of 72%. Winds will be 3 mph from the S.