10-Day Weather Forecast - Sisseton, SD

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  • 48|39°F
    Mostly Sunny
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    Today

    48°F

    Mostly sunny. High temperature around 48F. Dew point will be around 26F with an average humidity of 81%. Winds will be 11 mph from the W.

    Tonight

    39°F

    Mostly cloudy and breezy. Lows in the mid 30s. West winds 15 to 25 mph with gusts up to 35 mph.

    Hourly details
  • Day

    43°F

    Partly sunny and breezy. Near steady temperature in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph.

    Night

    13°F

    Mostly cloudy. A slight chance of rain freezing rain and snow in the evening. Brisk and much colder with lows around 11. North winds 20 to 25 mph with gusts up to 35 mph. Chance of precipitation 20 percent.

    Hourly details
  • Day

    19°F

    Mostly sunny. Much colder with highs around 19. North winds 15 to 20 mph.

    Night

    16°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 11. Temperature rising to around 20 after midnight. South winds around 5 mph increasing to 10 to 15 mph with gusts up to 25 mph after midnight.

    Hourly details
  • Day

    38°F

    Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Blustery and not as cold with highs in the upper 30s. Chance of precipitation 50 percent.

    Night

    21°F

    Snow likely with a slight chance of rain in the evening then snow after midnight. Patchy blowing snow. Light snow accumulation. Blustery with lows 10 to 15. Chance of precipitation 80 percent.

    Hourly details
  • Day

    20°F

    Mostly cloudy. Snow likely mainly in the morning. Patchy blowing snow. Additional light snow accumulation possible. Windy colder with highs in the mid 20s. Temperature falling to around 15 in the afternoon. Chance of snow 60 percent.

    Night

    4°F

    Mostly cloudy with a 20 percent chance of snow. Patchy blowing snow. Blustery colder with lows around zero.

    Hourly details
  • Weekend Weather

  • Day

    15°F

    Mostly cloudy in the morning then becoming partly sunny. Patchy blowing snow. Colder with highs around 10 above.

    Night

    -5°F

    Mostly cloudy. Lows 5 below to zero. Highs around 20.

    Hourly details
  • Day

    17°F

    Mostly cloudy. Lows 5 below to zero. Highs around 20.

    Night

    1°F

    Mostly cloudy. Lows zero to 5 above zero. Highs around 20.

  • Day

    23°F

    Mostly cloudy. Lows zero to 5 above zero. Highs around 20.

    Night

    11°F

    Partly cloudy. Low temperature around 11F. Dew point will be around 8F with an average humidity of 79%. Winds will be 7 mph from the NW.

  • Day

    24°F

    Partly cloudy. High temperature around 24F. Dew point will be around 11F with an average humidity of 67%. Winds will be 5 mph from the W.

    Night

    14°F

    Mostly clear. Low temperature around 14F. Dew point will be around 12F with an average humidity of 80%. Winds will be 6 mph from the W.

  • Day

    21°F

    Mostly sunny. High temperature around 21F. Dew point will be around 10F with an average humidity of 69%. Winds will be 8 mph from the NW.

    Night

    9°F

    Cloudy. Low temperature around 9F. Dew point will be around 7F with an average humidity of 79%. Winds will be 5 mph from the NW.