Mountain Rest Weather Forecast

    • 59
    • 79

    Mostly Cloudy

    • 58
    • 77

    Chance Rain Showers

    • 59
    • 77

    Partly Sunny

    • 60
    • 81

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 60
    • 77

    Slight Chance Thunderstorms

Today 15 Sep Oconee Mountains

Partly sunny. Near steady Temperatures in the upper 70s. Light and variable Winds.

Tonight 15 Sep Oconee Mountains

Mostly cloudy. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Rest Temperature Statistics

September Temperature

Clemson, Clemson-Oconee County Airport (20.5 miles)

  • Lowest 11 September, 2025

    61 °F

  • Average September

    72.1 °F

  • Highest 12 September, 2025

    82.9 °F

Climate (2020–Present)

Clemson, Clemson-Oconee County Airport (20.5 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    72.1 °F
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