10-Day Weather Forecast - Dallas, SD

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  • |69°F
    50% Chance of Storms

    Tonight

    69°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly this evening. Lows in the upper 60s. Southeast winds 15 to 20 mph. Chance of rain 50 percent.

    Hourly details
  • 94|71°F
    Unknown

    Day

    94°F

    Sunny breezy hot with highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph increasing to 15 to 25 mph with gusts up to 35 mph in the afternoon.

    Night

    71°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows around 70. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 40 percent.

    Hourly details
  • 84|65°F
    40% Chance of Storms

    Day

    84°F

    Mostly sunny with a slight chance of thunderstorms. A chance of showers mainly in the morning. Highs in the upper 80s. Northwest winds around 10 mph becoming north in the afternoon. Chance of rain 40 percent.

    Night

    65°F

    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph. Chance of rain 20 percent.

    Hourly details
  • 85|65°F
    Mostly Sunny

    Day

    85°F

    Mostly sunny. Highs in the mid 80s.

    Night

    65°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy after midnight. Lows in the lower 60s. Chance of rain 30 percent.

    Hourly details
  • 89|69°F
    Partly Sunny

    Day

    89°F

    Partly sunny in the morning then clearing. Highs around 90.

    Night

    69°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.

    Hourly details
  • 94|72°F
    Sunny

    Day

    94°F

    Sunny. Highs in the mid 90s.

    Night

    72°F

    Mostly clear. Lows around 70.

    Hourly details
  • 99|75°F
    Unknown

    Day

    99°F

    Sunny breezy hot with highs in the upper 90s.

    Night

    75°F

    Mostly clear and breezy. Lows in the lower 70s. Heat index values in the upper 90s early in the evening.

    Hourly details
  • 101|75°F
    Very Hot

    Day

    101°F

    Sunny breezy hot with highs in the upper 90s.

    Night

    75°F

    Clear. Low temperature around 75F. Dew point will be around 57F with an average humidity of 41%. Winds will be 11 mph from the S.

  • 97|70°F
    Unknown

    Day

    97°F

    Sunny with scattered thunderstorms. Chance of storms 45%. High temperature around 97F. Dew point will be around 60F with an average humidity of 42%. Winds will be 7 mph from the S.

    Night

    70°F

    Clear with scattered thunderstorms. Chance of storms 40%. Low temperature around 70F. Dew point will be around 59F with an average humidity of 47%. Winds will be 7 mph from the SE.

  • 94|70°F
    Sunny

    Day

    94°F

    Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 94F. Dew point will be around 59F with an average humidity of 47%. Winds will be 7 mph from the SE.

    Night

    70°F

    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 70F. Dew point will be around 59F with an average humidity of 49%. Winds will be 8 mph from the S.