0

Hourly Weather Forecast - Saint Charles, MO

  • Temperature
    49°F
    Precipitation
    10%
    Wind
    5mph
    W
    Arrow up

    Mostly Cloudy

    Humidity
    70%
    Feels like
    47°F
    Dew Point
    40°F

  • Mostly Cloudy

    Humidity
    74%
    Feels like
    45°F
    Dew Point
    40°F

  • Mostly Cloudy

    Humidity
    77%
    Feels like
    43°F
    Dew Point
    39°F

  • Mostly Cloudy

    Humidity
    80%
    Feels like
    40°F
    Dew Point
    38°F

  • Mostly Cloudy

    Humidity
    82%
    Feels like
    38°F
    Dew Point
    37°F

  • Partly Cloudy

    Humidity
    76%
    Feels like
    37°F
    Dew Point
    35°F

  • Mostly Cloudy

    Humidity
    71%
    Feels like
    36°F
    Dew Point
    33°F

  • Mostly Cloudy

    Humidity
    63%
    Feels like
    37°F
    Dew Point
    31°F

  • Mostly Cloudy

    Humidity
    61%
    Feels like
    37°F
    Dew Point
    30°F

  • Mostly Cloudy

    Humidity
    57%
    Feels like
    37°F
    Dew Point
    28°F

  • Mostly Cloudy

    Humidity
    52%
    Feels like
    36°F
    Dew Point
    26°F

  • Partly Cloudy

    Humidity
    49%
    Feels like
    34°F
    Dew Point
    23°F

  • Partly Cloudy

    Humidity
    44%
    Feels like
    33°F
    Dew Point
    20°F

  • Partly Cloudy

    Humidity
    41%
    Feels like
    31°F
    Dew Point
    17°F

  • Mostly Sunny

    Humidity
    39%
    Feels like
    31°F
    Dew Point
    15°F

  • Sunny

    Humidity
    39%
    Feels like
    29°F
    Dew Point
    14°F

  • Sunny

    Humidity
    40%
    Feels like
    26°F
    Dew Point
    12°F

  • Sunny

    Humidity
    42%
    Feels like
    23°F
    Dew Point
    11°F

  • Clear

    Humidity
    44%
    Feels like
    21°F
    Dew Point
    10°F

  • Clear

    Humidity
    47%
    Feels like
    20°F
    Dew Point
    10°F

  • Clear

    Humidity
    47%
    Feels like
    19°F
    Dew Point
    9°F

  • Clear

    Humidity
    47%
    Feels like
    18°F
    Dew Point
    8°F

  • Clear

    Humidity
    47%
    Feels like
    18°F
    Dew Point
    8°F

  • Clear

    Humidity
    48%
    Feels like
    17°F
    Dew Point
    7°F

Top Stories

Right Arrow
Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

Read More
(Image provided by NOAA)

Polar Vortex: What Is It?

Read More
People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Read More
(Image provided by Pixabay.com)

Before a High Wind Event

Read More
Windchill chart

Dangers of Wind Chills

Read More
A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide