10-Day Weather Forecast - Sisseton, SD

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  • 80|60°F
    50% Chance of Storms

    Today

    80°F

    Partly sunny with a 50 percent chance of thunderstorms. Not as warm with highs in the lower 80s. Northeast winds 5 to 10 mph.

    Tonight

    60°F

    Thunderstorms likely. Showers. Locally heavy rainfall possible after midnight. Humid with lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

    Hourly details
  • 74|61°F
    30% Chance of Storms

    Day

    74°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

    Night

    61°F

    Mostly cloudy with a slight chance of showers in the evening then partly cloudy after midnight. Lows in the upper 50s. North winds 5 to 10 mph. Chance of rain 20 percent.

    Hourly details
  • 81|63°F
    Partly Sunny

    Day

    81°F

    Partly sunny. Highs in the lower 80s. Northeast winds around 5 mph.

    Night

    63°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • 89|68°F
    Mostly Sunny

    Day

    89°F

    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.

    Night

    68°F

    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.

    Hourly details
  • 92|72°F
    Mostly Sunny

    Day

    92°F

    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.

    Night

    72°F

    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.

    Hourly details
  • 95|72°F
    Unknown

    Day

    95°F

    Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.

    Night

    72°F

    Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.

    Hourly details
  • 96|71°F
    Unknown

    Day

    96°F

    Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.

    Night

    71°F

    Clear with scattered thunderstorms. Chance of storms 60%. Low temperature around 71F. Dew point will be around 60F with an average humidity of 50%. Winds will be 12 mph from the SW.

  • 92|65°F
    Sunny

    Day

    92°F

    Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 92F. Dew point will be around 61F with an average humidity of 46%. Winds will be 2 mph from the W.

    Night

    65°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 65F. Dew point will be around 59F with an average humidity of 58%. Winds will be 2 mph from the E.

  • 86|64°F
    Sunny

    Day

    86°F

    Sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 86F. Dew point will be around 60F with an average humidity of 52%. Winds will be 2 mph from the W.

    Night

    64°F

    Mostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 64F. Dew point will be around 58F with an average humidity of 60%. Winds will be 2 mph from the E.

  • 87|64°F
    Sunny

    Day

    87°F

    Sunny with numerous thunderstorms. Chance of storms 70%. High temperature around 87F. Dew point will be around 58F with an average humidity of 50%. Winds will be 2 mph from the SW.

    Night

    64°F

    Clear with numerous thunderstorms. Chance of storms 70%. Low temperature around 64F. Dew point will be around 57F with an average humidity of 60%. Winds will be 2 mph from the SW.