10-Day Weather Forecast - Stephan, SD

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  • |49°F
    Partly Cloudy
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    Tonight

    49°F

    Partly cloudy this evening then becoming mostly clear. Not as cool with lows in the lower 40s. South winds 5 to 10 mph becoming north after midnight.

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  • Day

    80°F

    Mostly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph becoming southeast in the afternoon.

    Night

    55°F

    Mostly clear in the evening then becoming partly cloudy. Not as cool with lows in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

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  • Day

    89°F

    Partly sunny and windy warmer with highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph becoming south 20 to 30 mph with gusts up to 40 mph in the afternoon.

    Night

    59°F

    Showers likely with a chance of thunderstorms. Windy with lows in the lower 50s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 70 percent.

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  • Day

    66°F

    Partly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Very windy and not as warm with highs in the upper 60s. Chance of rain 30 percent.

    Night

    38°F

    Mostly cloudy. A slight chance of rain showers in the evening. Very windy and much cooler with lows in the mid 30s. Chance of rain 20 percent.

    Hourly details
  • Day

    52°F

    Partly cloudy and windy. Highs in the lower 50s. Lows in the upper 20s.

    Night

    34°F

    Partly cloudy and windy. Highs in the lower 50s. Lows in the upper 20s.

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  • Weekend Weather

  • Day

    49°F

    Partly sunny. A slight chance of snow showers in the morning. Highs in the lower 50s. Chance of snow 20 percent.

    Night

    32°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s.

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  • Day

    46°F

    A slight chance of snow showers in the morning. Partly sunny with a slight chance of rain showers. Highs in the lower 50s. Chance of precipitation 20 percent.

    Night

    36°F

    Mostly cloudy. A slight chance of rain and snow showers. Lows around 30. Highs in the mid 50s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    51°F

    Mostly cloudy. A slight chance of rain and snow showers. Lows around 30. Highs in the mid 50s. Chance of precipitation 20 percent.

    Night

    35°F

    Mostly clear. Low temperature around 35F. Dew point will be around 29F with an average humidity of 61%. Winds will be 5 mph from the N.

  • Day

    58°F

    Sunny. High temperature around 58F. Dew point will be around 29F with an average humidity of 52%. Winds will be 2 mph from the W.

    Night

    38°F

    Clear. Low temperature around 38F. Dew point will be around 31F with an average humidity of 54%. Winds will be 4 mph from the E.

  • Day

    58°F

    Partly cloudy. High temperature around 58F. Dew point will be around 34F with an average humidity of 58%. Winds will be 4 mph from the E.

    Night

    39°F

    Mostly cloudy. Low temperature around 39F. Dew point will be around 35F with an average humidity of 63%. Winds will be 6 mph from the NE.