10-Day Weather Forecast - Stephan, SD

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  • |66°F
    50% Chance of Rain

    Tonight

    66°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 66F. Dew point will be around 55F with an average humidity of 49%. Winds will be 7 mph from the SE.

    Hourly details
  • 86|67°F
    Partly Sunny

    Day

    86°F

    Partly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph with gusts up to 30 mph becoming northeast this afternoon.

    Night

    67°F

    Mostly clear. Lows in the lower 60s. East winds 5 to 10 mph.

    Hourly details
  • 87|66°F
    30% Chance of Rain

    Day

    87°F

    Partly sunny. Hot with highs around 90. Southeast winds 15 to 20 mph with gusts up to 30 mph.

    Night

    66°F

    Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph becoming east 10 to 15 mph after midnight. Chance of rain 70 percent.

    Hourly details
  • 86|67°F
    Partly Sunny

    Day

    86°F

    Partly sunny. A slight chance of showers in the afternoon. Humid with highs in the upper 80s. East winds 10 to 15 mph. Chance of rain 20 percent.

    Night

    67°F

    Showers likely with a chance of thunderstorms in the evening then a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60 percent.

    Hourly details
  • 86|66°F
    Partly Sunny

    Day

    86°F

    Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

    Night

    66°F

    Mostly clear with a chance of thunderstorms in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.

    Hourly details
  • 88|68°F
    Mostly Sunny

    Day

    88°F

    Mostly clear. Hot. Highs around 90. Lows in the mid 60s.

    Night

    68°F

    Mostly clear. Hot. Highs around 90. Lows in the mid 60s.

    Hourly details
  • 90|69°F
    Mostly Sunny

    Day

    90°F

    Partly sunny. Hot with highs in the lower 90s.

    Night

    69°F

    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 60s.

    Hourly details
  • 90|71°F
    Sunny

    Day

    90°F

    Partly sunny. Hot with highs in the lower 90s.

    Night

    71°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 68%. Winds will be 10 mph from the SE.

  • 92|69°F
    Sunny

    Day

    92°F

    Sunny. High temperature around 92F. Dew point will be around 66F with an average humidity of 61%. Winds will be 10 mph from the SE.

    Night

    69°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 65%. Winds will be 7 mph from the SE.

  • 89|68°F
    Sunny

    Day

    89°F

    Sunny. High temperature around 89F. Dew point will be around 66F with an average humidity of 63%. Winds will be 6 mph from the SE.

    Night

    68°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 65F with an average humidity of 66%. Winds will be 7 mph from the E.