St Charles Weather Forecast

    • 31
    • 36

    Wintry Mix

    • 32
    • 35

    Rain/Snow

    • 32
    • 36

    Chance Snow

    • 28
    • 39

    Mostly Cloudy

    • 30
    • 41

    Mostly Cloudy

    • 33
    • 45

    Mostly Cloudy

    • 37
    • 48

    Mostly Cloudy

Today 22 Jan St. Charles

Cloudy with a 30 percent chance of rain. Near steady temperature in the mid 30s. South wind 10 to 15 Mph.

Tonight 22 Jan St. Charles

Freezing Rain, possibly mixed with sleet and rain. Sleet accumulation less than a half inch. Ice accumulation up to one tenth of an inch. Near steady temperature in the lower 30s. South wind 10 to 15 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Charles Temperature Statistics

January Temperature

St. Louis Downtown Airport (24.9 miles)

  • Lowest 19 January, 2020

    15.1 °F

  • Average January

    37.2 °F

  • Highest 10 January, 2020

    61 °F

Climate (2010–Present)

St. Louis Downtown Airport (24.9 miles)

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  • Average Low 2010–Present

    47.8 °F

  • Average 2010–Present

    57.4 °F

  • Average High 2010–Present

    67.5 °F
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