Mount Pleasant Weather Forecast

    • 73
    • 89

    Chance Rain Showers

    • 72
    • 88

    Rain Showers Likely

    • 71
    • 89

    Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

    • 62
    • 83

    Partly Sunny

    • 61
    • 80

    Partly Sunny

Today 1 Sep Frederick

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 1 Sep Frederick

Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

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Mount Pleasant Temperature Statistics

September Temperature

Frederick Municipal Airport (3.1 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Frederick Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    46.2 °F
  • Average 2021–2026

    54.7 °F
  • Average High 2021–2026

    67.2 °F
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