10-Day Weather Forecast - Hayes, SD

-
  • 96|69°F
    30% Chance of Storms

    Today

    96°F

    Partly sunny. Hot. Near steady temperature in the mid 90s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 103.

    Tonight

    69°F

    Partly cloudy with a chance of thunderstorms in the evening then mostly cloudy with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

    Hourly details
  • 95|67°F
    60% Chance of Storms

    Day

    95°F

    Partly sunny with a 20 percent chance of thunderstorms. Some thunderstorms may be severe. Hot with highs in the mid 90s. East winds 15 to 20 mph with gusts up to 30 mph.

    Night

    67°F

    Mostly cloudy. Thunderstorms likely mainly in the evening. Humid with lows in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph becoming north 10 to 15 mph after midnight. Chance of rain 70 percent.

    Hourly details
  • 82|65°F
    Partly Sunny

    Day

    82°F

    Mostly cloudy in the morning then becoming partly sunny. Not as warm with highs in the mid 80s. North winds 10 to 15 mph.

    Night

    65°F

    Partly cloudy. Lows in the lower 60s.

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

    Day

    84°F

    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 40 percent.

    Night

    65°F

    Partly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • 91|69°F
    Sunny

    Day

    91°F

    Partly sunny. Hot with highs in the lower 90s.

    Night

    69°F

    Mostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.

    Hourly details
  • 100|75°F
    Sunny

    Day

    100°F

    Mostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.

    Night

    75°F

    Mostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.

    Hourly details
  • 105|75°F
    Very Hot

    Day

    105°F

    Mostly clear. Hot. Lows around 70. Highs around 100. Heat index values up to 100.

    Night

    75°F

    Clear. Low temperature around 75F. Dew point will be around 59F with an average humidity of 44%. Winds will be 11 mph from the SE.

  • 100|73°F
    Sunny

    Day

    100°F

    Sunny. High temperature around 100F. Dew point will be around 62F with an average humidity of 39%. Winds will be 7 mph from the SE.

    Night

    73°F

    Clear. Low temperature around 72F. Dew point will be around 61F with an average humidity of 50%. Winds will be 7 mph from the SE.

  • 96|73°F
    Sunny

    Day

    96°F

    Sunny. High temperature around 96F. Dew point will be around 62F with an average humidity of 44%. Winds will be 6 mph from the E.

    Night

    73°F

    Clear. Low temperature around 73F. Dew point will be around 61F with an average humidity of 51%. Winds will be 6 mph from the SE.

  • 93|70°F
    Mostly Sunny

    Day

    93°F

    Mostly sunny. High temperature around 93F. Dew point will be around 62F with an average humidity of 46%. Winds will be 4 mph from the SE.

    Night

    70°F

    Clear. Low temperature around 70F. Dew point will be around 62F with an average humidity of 57%. Winds will be 5 mph from the SE.