Mount Pleasant Weather Forecast

    • 66
    • 82

    Chance Thunderstorms

    • 57
    • 85

    Chance Thunderstorms

    • 61
    • 77

    Mostly Sunny

    • 70
    • 90

    Partly Sunny

    • 71
    • 91

    Slight Chance Rain Showers

    • 65
    • 89

    Chance Rain Showers

Today 12 Sep Johnson

Mostly cloudy Early, then becoming partly cloudy. A chance of Showers and Thunderstorms. Highs in the lower 80s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 12 Sep Johnson

Mostly cloudy Early, then becoming partly cloudy. A chance of Showers and Thunderstorms this afternoon. Patchy fog toward daybreak. Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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Mount Pleasant Temperature Statistics

September Temperature

Columbus / Bakalar (17.4 miles)

  • Lowest 7 September, 2026

    57.2 °F

  • Average September

    81 °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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