10-Day Weather Forecast - Nisland, SD

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  • 85|62°F
    Partly Cloudy

    Today

    85°F

    Partly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may be severe. Highs in the mid 80s. East winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

    Tonight

    62°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Some thunderstorms may be severe in the evening. Lows in the upper 50s. Northeast winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of rain 40 percent.

    Hourly details
  • 84|61°F
    Partly Cloudy

    Day

    84°F

    Becoming partly cloudy. Highs in the mid 80s. East winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

    Night

    61°F

    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows around 60. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

    Hourly details
  • 84|61°F
    50% Chance of Storms

    Day

    84°F

    Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

    Night

    61°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows around 60. Chance of rain 40 percent.

    Hourly details
  • 93|67°F
    Sunny

    Day

    93°F

    Sunny. Highs in the mid 90s.

    Night

    67°F

    Mostly clear. Lows in the mid 60s.

    Hourly details
  • 102|70°F
    Very Hot

    Day

    102°F

    Sunny breezy hot with highs around 101.

    Night

    70°F

    Clear breezy with lows in the upper 60s.

    Hourly details
  • 108|72°F
    Very Hot

    Day

    108°F

    Sunny breezy hot with highs around 104.

    Night

    72°F

    Mostly clear and breezy. Lows in the lower 70s.

    Hourly details
  • 103|69°F
    Very Hot

    Day

    103°F

    Sunny breezy hot with highs around 103.

    Night

    69°F

    Partly cloudy with scattered thunderstorms. Chance of storms 60%. Low temperature around 69F. Dew point will be around 52F with an average humidity of 39%. Winds will be 9 mph from the E.

  • 98|67°F
    Sunny

    Day

    98°F

    Sunny with scattered thunderstorms. Chance of storms 55%. High temperature around 98F. Dew point will be around 56F with an average humidity of 37%. Winds will be 8 mph from the E.

    Night

    67°F

    Mostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 67F. Dew point will be around 53F with an average humidity of 43%. Winds will be 8 mph from the E.

  • 93|67°F
    30% Chance of Storms

    Day

    93°F

    Mostly sunny with a 55% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 57F with an average humidity of 43%. Winds will be 8 mph from the E.

    Night

    67°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 54F with an average humidity of 46%. Winds will be 8 mph from the SE.

  • 94|66°F
    30% Chance of Storms

    Day

    94°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 57F with an average humidity of 42%. Winds will be 8 mph from the E.

    Night

    66°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 55F with an average humidity of 47%. Winds will be 8 mph from the E.