Mount Pleasant Weather Forecast

    • 66
    • 84

    Isolated Thunderstorms

    • 70
    • 88

    Thunderstorms

    • 64
    • 87

    Rain Showers Likely

    • 58
    • 75

    Rain Showers Likely

    • 57
    • 71

    Chance Rain Showers

    • 57
    • 70

    Mostly Cloudy

    • 57
    • 72

    Mostly Cloudy

Today 18 Sep Johnson

Partly cloudy. Highs in the lower 80s. Northeast Winds 5 to 10 Mph.

Tonight 18 Sep Johnson

Partly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

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Mount Pleasant Temperature Statistics

September Temperature

Columbus / Bakalar (17.4 miles)

  • Lowest 14 September, 2026

    53.6 °F

  • Average September

    79 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Columbus / Bakalar (17.4 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    56.5 °F

  • Average High 2021–2026

    64 °F
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