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Hourly Weather Forecast - O'Fallon, IL

  • Temperature
    51°F
    Precipitation
    30%
    Wind
    9mph
    W
    Arrow up

    30% Chance of Light Rain

    Humidity
    68%
    Feels like
    51°F
    Dew Point
    41°F

  • Mostly Cloudy

    Humidity
    72%
    Feels like
    46°F
    Dew Point
    40°F

  • Mostly Cloudy

    Humidity
    75%
    Feels like
    43°F
    Dew Point
    40°F

  • Mostly Cloudy

    Humidity
    78%
    Feels like
    41°F
    Dew Point
    39°F

  • Mostly Cloudy

    Humidity
    79%
    Feels like
    38°F
    Dew Point
    38°F

  • Partly Cloudy

    Humidity
    75%
    Feels like
    38°F
    Dew Point
    37°F

  • Partly Cloudy

    Humidity
    70%
    Feels like
    38°F
    Dew Point
    35°F

  • Mostly Cloudy

    Humidity
    65%
    Feels like
    38°F
    Dew Point
    34°F

  • Mostly Cloudy

    Humidity
    63%
    Feels like
    37°F
    Dew Point
    32°F

  • Mostly Cloudy

    Humidity
    60%
    Feels like
    35°F
    Dew Point
    29°F

  • Mostly Cloudy

    Humidity
    55%
    Feels like
    33°F
    Dew Point
    27°F

  • Partly Cloudy

    Humidity
    51%
    Feels like
    32°F
    Dew Point
    24°F

  • Partly Cloudy

    Humidity
    47%
    Feels like
    30°F
    Dew Point
    21°F

  • Partly Cloudy

    Humidity
    44%
    Feels like
    28°F
    Dew Point
    18°F

  • Mostly Sunny

    Humidity
    42%
    Feels like
    27°F
    Dew Point
    16°F

  • Sunny

    Humidity
    41%
    Feels like
    25°F
    Dew Point
    14°F

  • Sunny

    Humidity
    42%
    Feels like
    22°F
    Dew Point
    12°F

  • Sunny

    Humidity
    43%
    Feels like
    21°F
    Dew Point
    11°F

  • Clear

    Humidity
    45%
    Feels like
    19°F
    Dew Point
    11°F

  • Clear

    Humidity
    47%
    Feels like
    17°F
    Dew Point
    10°F

  • Clear

    Humidity
    48%
    Feels like
    16°F
    Dew Point
    10°F

  • Clear

    Humidity
    49%
    Feels like
    15°F
    Dew Point
    9°F

  • Clear

    Humidity
    49%
    Feels like
    14°F
    Dew Point
    9°F

  • Clear

    Humidity
    50%
    Feels like
    13°F
    Dew Point
    8°F

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