Lake Rabun Weather Forecast

    • 66
    • 77

    Chance Thunderstorms

    • 64
    • 86

    Mostly Sunny

    • 66
    • 89

    Slight Chance Thunderstorms

    • 63
    • 81

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 62
    • 85

    Slight Chance Thunderstorms

Today 12 Sep Rabun

Patchy fog this morning. Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the upper 70s. South Winds around 5 Mph. Chance of rain 90 percent.

Tonight 12 Sep Rabun

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the mid 60s. Light and variable Winds, becoming northwest around 5 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Rabun Temperature Statistics

September Temperature

Toccoa Le Tourneau Airport (14.3 miles)

  • Lowest 9 September, 2026

    64.4 °F

  • Average September

    79.9 °F

  • Highest 3 September, 2026

    98.6 °F

Climate (2021–2026)

Toccoa Le Tourneau Airport (14.3 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    73.5 °F
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