Keystone, South Dakota | Local and National Hourly Weather Forecasts | WeatherBug
Main Menu
Responsive menu icon
  • Friday
    Forecast hour icon
    12am
    Clear
    36°
    Precip 0%
    12am Fri
    36°
    Feels like 32°
    Current forecast icon
    Clear
    • Humidity
      62%
    • Wind
      WNW 4
    • Dew Point
      24°
  • Forecast hour icon
    1am
    Mostly Clear
    36°
    Precip 0%
    1am Fri
    36°
    Feels like 33°
    Current forecast icon
    Mostly Clear
    • Humidity
      63%
    • Wind
      W 4
    • Dew Point
      24°
  • Forecast hour icon
    2am
    Partly Cloudy
    36°
    Precip 0%
    2am Fri
    36°
    Feels like 32°
    Current forecast icon
    Partly Cloudy
    • Humidity
      64%
    • Wind
      WSW 4
    • Dew Point
      25°
  • Forecast hour icon
    3am
    Mostly Cloudy
    35°
    Precip 0%
    3am Fri
    35°
    Feels like 31°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      65%
    • Wind
      SW 5
    • Dew Point
      25°
  • Forecast hour icon
    4am
    Mostly Cloudy
    35°
    Precip 10%
    4am Fri
    35°
    Feels like 31°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      65%
    • Wind
      SW 5
    • Dew Point
      25°
  • Forecast hour icon
    5am
    Mostly Cloudy
    36°
    Precip 10%
    5am Fri
    36°
    Feels like 32°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      65%
    • Wind
      WSW 5
    • Dew Point
      25°
  • 5:41a
    Forecast hour icon
    6am
    30% Chance of Light Rain
    36°
    Precip 30%
    6am Fri
    36°
    Feels like 33°
    Current forecast icon
    30% Chance of Light Rain
    • Humidity
      67%
    • Wind
      WSW 4
    • Dew Point
      27°
  • Forecast hour icon
    7am
    40% Chance of Light Rain
    37°
    Precip 40%
    7am Fri
    37°
    Feels like 37°
    Current forecast icon
    40% Chance of Light Rain
    • Humidity
      70%
    • Wind
      WSW 2
    • Dew Point
      28°
  • Forecast hour icon
    8am
    60% Chance of Light Rain
    38°
    Precip 60%
    8am Fri
    38°
    Feels like 38°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      74%
    • Wind
      ENE 2
    • Dew Point
      30°
  • Forecast hour icon
    9am
    60% Chance of Light Rain
    38°
    Precip 60%
    9am Fri
    38°
    Feels like 35°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      76%
    • Wind
      NE 4
    • Dew Point
      32°
  • Forecast hour icon
    10am
    60% Chance of Light Rain
    39°
    Precip 60%
    10am Fri
    39°
    Feels like 35°
    Current forecast icon
    60% Chance of Light Rain
    • Humidity
      77%
    • Wind
      NE 6
    • Dew Point
      33°
  • Forecast hour icon
    11am
    50% Chance of Light Rain
    40°
    Precip 50%
    11am Fri
    40°
    Feels like 35°
    Current forecast icon
    50% Chance of Light Rain
    • Humidity
      74%
    • Wind
      NE 7
    • Dew Point
      32°