O'Fallon, Missouri | Local and National Hourly Weather Forecasts | WeatherBug
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  • Friday
    Forecast hour icon
    6am
    Partly Cloudy
    41°
    Precip 0%
    6am Fri
    41°
    Feels like 38°
    Current forecast icon
    Partly Cloudy
    • Humidity
      69%
    • Wind
      SSW 5
    • Dew Point
      32°
  • 6:51a
    Forecast hour icon
    7am
    Partly Cloudy
    43°
    Precip 0%
    7am Fri
    43°
    Feels like 39°
    Current forecast icon
    Partly Cloudy
    • Humidity
      68%
    • Wind
      SSW 6
    • Dew Point
      33°
  • Forecast hour icon
    8am
    Partly Cloudy
    48°
    Precip 0%
    8am Fri
    48°
    Feels like 44°
    Current forecast icon
    Partly Cloudy
    • Humidity
      68%
    • Wind
      SSW 8
    • Dew Point
      38°
  • Forecast hour icon
    9am
    Partly Cloudy
    54°
    Precip 0%
    9am Fri
    54°
    Feels like 54°
    Current forecast icon
    Partly Cloudy
    • Humidity
      62%
    • Wind
      SSW 11
    • Dew Point
      41°
  • Forecast hour icon
    10am
    Partly Cloudy
    60°
    Precip 0%
    10am Fri
    60°
    Feels like 60°
    Current forecast icon
    Partly Cloudy
    • Humidity
      56%
    • Wind
      SSW 13
    • Dew Point
      44°
  • Forecast hour icon
    11am
    Partly Cloudy
    64°
    Precip 0%
    11am Fri
    64°
    Feels like 64°
    Current forecast icon
    Partly Cloudy
    • Humidity
      52%
    • Wind
      SSW 15
    • Dew Point
      46°
  • Forecast hour icon
    12pm
    Partly Cloudy
    67°
    Precip 0%
    12pm Fri
    67°
    Feels like 67°
    Current forecast icon
    Partly Cloudy
    • Humidity
      48%
    • Wind
      S 16
    • Dew Point
      47°
  • Forecast hour icon
    1pm
    Partly Cloudy
    70°
    Precip 0%
    1pm Fri
    70°
    Feels like 70°
    Current forecast icon
    Partly Cloudy
    • Humidity
      47%
    • Wind
      S 16
    • Dew Point
      49°
  • Forecast hour icon
    2pm
    Partly Cloudy
    72°
    Precip 0%
    2pm Fri
    72°
    Feels like 72°
    Current forecast icon
    Partly Cloudy
    • Humidity
      44%
    • Wind
      S 17
    • Dew Point
      49°
  • Forecast hour icon
    3pm
    Mostly Sunny
    74°
    Precip 0%
    3pm Fri
    74°
    Feels like 74°
    Current forecast icon
    Mostly Sunny
    • Humidity
      42%
    • Wind
      S 18
    • Dew Point
      49°
  • Forecast hour icon
    4pm
    Mostly Sunny
    74°
    Precip 0%
    4pm Fri
    74°
    Feels like 74°
    Current forecast icon
    Mostly Sunny
    • Humidity
      41%
    • Wind
      S 18
    • Dew Point
      48°
  • Forecast hour icon
    5pm
    Partly Cloudy
    73°
    Precip 0%
    5pm Fri
    73°
    Feels like 73°
    Current forecast icon
    Partly Cloudy
    • Humidity
      42%
    • Wind
      S 18
    • Dew Point
      48°