Mount Pleasant Weather Forecast

    • 27
    • 35

    Cloudy

    • 26
    • 40

    Mostly Sunny

    • 32
    • 40

    Partly Sunny

    • 43
    • 58

    Mostly Sunny

    • 40
    • 61

    Mostly Cloudy

    • 47
    • 61

    Chance Rain

    • 47
    • 63

    Chance Rain

Today 2 Jan St. Louis City

Cloudy. Near steady temperature in the mid 30s. Northeast Winds 5 to 10 Mph.

Tonight 2 Jan St. Louis City

Cloudy. Lows in the upper 20s. Northeast Winds around 5 Mph.

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Mount Pleasant Temperature Statistics

January Temperature

St. Louis Downtown Airport (4.3 miles)

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  • Average January

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Climate (2021–Present)

St. Louis Downtown Airport (4.3 miles)

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  • Average Low 2021–2025

    47.5 °F

  • Average 2021–2025

    58 °F

  • Average High 2021–2025

    68.7 °F
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