10-Day Weather Forecast - Saint Onge, SD

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  • |45°F
    Mostly Cloudy
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    Tonight

    45°F

    Mostly cloudy. Not as cool with lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph.

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  • Day

    46°F

    A slight chance of snow in the morning. Cloudy with a slight chance of rain. Breezy with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 20 percent.

    Night

    33°F

    Mostly cloudy. A chance of snow after midnight. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph becoming south around 5 mph after midnight. Chance of snow 30 percent.

    Hourly details
  • Day

    45°F

    Mostly cloudy with snow and rain likely in the morning then partly cloudy with a chance of rain with a slight chance of snow in the afternoon. Breezy with highs in the upper 40s. West winds 10 to 15 mph with gusts up to 30 mph increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 60 percent.

    Night

    35°F

    Clear breezy with lows in the lower 30s. West winds 15 to 25 mph with gusts up to 35 mph.

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  • Day

    53°F

    Sunny breezy with highs in the mid 50s.

    Night

    41°F

    Clear. Lows in the mid 30s.

    Hourly details
  • Day

    53°F

    Mostly sunny in the morning then becoming partly cloudy. Breezy with highs in the mid 50s.

    Night

    24°F

    Partly cloudy in the evening then becoming mostly cloudy. A 50 percent chance of snow. Lows around 20.

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  • Weekend Weather

  • Day

    27°F

    Mostly cloudy. Snow likely in the morning then a chance of snow in the afternoon. Little or no snow accumulation. Cooler with highs in the lower 30s. Chance of snow 60 percent.

    Night

    17°F

    Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of snow. Lows 15 to 20.

    Hourly details
  • Day

    37°F

    Partly cloudy with a 30 percent chance of snow. Highs in the lower 40s.

    Night

    26°F

    Partly cloudy with a 20 percent chance of snow. Lows in the mid 20s.

    Hourly details
  • Day

    47°F

    Partly cloudy. Highs in the lower 50s.

    Night

    29°F

    Clear. Low temperature around 29F. Dew point will be around 19F with an average humidity of 56%. Winds will be 6 mph from the W.

  • Day

    43°F

    Sunny. High temperature around 43F. Dew point will be around 20F with an average humidity of 45%. Winds will be 5 mph from the W.

    Night

    28°F

    Clear. Low temperature around 28F. Dew point will be around 17F with an average humidity of 53%. Winds will be 3 mph from the SW.

  • Day

    49°F

    Sunny. High temperature around 49F. Dew point will be around 22F with an average humidity of 42%. Winds will be 2 mph from the SW.

    Night

    34°F

    Mostly clear. Low temperature around 34F. Dew point will be around 20F with an average humidity of 47%. Winds will be 5 mph from the SW.