Hourly Weather Forecast - O'Fallon, MO

  • Temperature
    55°F
    Precipitation
    70%
    Wind
    9mph
    W
    Arrow up

    70% Chance of Light Rain

    Humidity
    56%
    Feels like
    55°F
    Dew Point
    40°F
  • 70% Chance of Light Rain

    Humidity
    61%
    Feels like
    54°F
    Dew Point
    41°F
  • 70% Chance of Light Rain

    Humidity
    65%
    Feels like
    53°F
    Dew Point
    41°F
  • Mostly Cloudy

    Humidity
    69%
    Feels like
    51°F
    Dew Point
    41°F