Crystal Lake Weather Forecast

    • 58
    • 76

    Mostly Sunny

    • 43
    • 83

    Partly Sunny

    • 36
    • 63

    Sunny

    • 46
    • 61

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 57
    • 79

    Mostly Cloudy

    • 59
    • 80

    Slight Chance Rain Showers

Today 26 Mar Oconee Mountains

Sunny. Near steady Temperatures in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 26 Mar Oconee Mountains

Mostly clear. Lows in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

March Temperature

Clemson, Clemson-Oconee County Airport (18 miles)

  • Lowest 18 March, 2026

    32 °F

  • Average March

    60.5 °F

  • Highest 22 March, 2026

    84.9 °F

Climate (2021–Present)

Clemson, Clemson-Oconee County Airport (18 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    62.7 °F

  • Average High 2021–2026

    72.3 °F
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