10-Day Weather Forecast - Mount Vernon, SD

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  • 74|52°F
    60% Chance Rain Showers

    Today

    74°F

    Mostly cloudy with showers likely late this morning then partly sunny with a chance of showers this afternoon. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.

    Tonight

    52°F

    Partly cloudy. Lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming north around 5 mph after midnight.

    Hourly details
  • 77|58°F
    40% Chance Rain Showers

    Day

    77°F

    Mostly sunny. A chance of showers in the afternoon. Highs around 80. East winds 10 to 15 mph. Chance of rain 40 percent.

    Night

    58°F

    Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

    Hourly details
  • 65|54°F
    70% Chance of Storms

    Day

    65°F

    Showers likely with a slight chance of thunderstorms. Not as warm with highs in the upper 60s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

    Night

    54°F

    Mostly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the lower 50s. Chance of rain 40 percent.

    Hourly details
  • 72|57°F
    Partly Sunny

    Day

    72°F

    Partly sunny. Highs in the mid 70s.

    Night

    57°F

    Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50 percent.

    Hourly details
  • 74|54°F
    50% Chance of Storms

    Day

    74°F

    Mostly cloudy with a chance of showers and thunderstorms in the morning then mostly sunny in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.

    Night

    54°F

    Mostly clear. Lows in the lower 50s.

    Hourly details
  • 76|56°F
    Mostly Sunny

    Day

    76°F

    Mostly sunny. Highs in the upper 70s.

    Night

    56°F

    Partly cloudy. Lows in the lower 50s.

    Hourly details
  • 76|60°F
    Partly Sunny

    Day

    76°F

    Partly sunny. Highs in the upper 70s.

    Night

    60°F

    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 73%. Winds will be 7 mph from the SE.

  • 79|63°F
    40% Chance of Rain

    Day

    79°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 79F. Dew point will be around 60F with an average humidity of 71%. Winds will be 6 mph from the SE.

    Night

    63°F

    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 75%. Winds will be 5 mph from the S.

  • 80|63°F
    40% Chance of Rain

    Day

    80°F

    Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 80F. Dew point will be around 62F with an average humidity of 69%. Winds will be 3 mph from the SE.

    Night

    63°F

    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 63F. Dew point will be around 61F with an average humidity of 71%. Winds will be 2 mph from the SE.

  • 83|64°F
    Mostly Sunny

    Day

    83°F

    Mostly sunny. High temperature around 83F. Dew point will be around 60F with an average humidity of 62%. Winds will be 2 mph from the NW.

    Night

    64°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 58F with an average humidity of 61%. Winds will be 1 mph from the SW.