Andersonville Weather Forecast

    • 69
    • 91

    Slight Chance Thunderstorms

    • 67
    • 90

    Rain Showers Likely

    • 65
    • 85

    Rain Showers

    • 62
    • 79

    Rain Showers

    • 59
    • 76

    Chance Rain Showers

    • 56
    • 77

    Partly Sunny

Today 20 Sep Anderson

Mostly sunny. A slight chance of Showers and Thunderstorms late. Highs in the upper 80s to lower 90s. Light Winds. Chance of rain 20 percent.

Tonight 20 Sep Anderson

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Andersonville Temperature Statistics

September Temperature

Oak Ridge (16.2 miles)

  • Lowest 15 September, 2026

    67.6 °F

  • Average September

    82.6 °F

  • Highest 3 September, 2026

    100.7 °F

Climate (2021–2026)

Oak Ridge (16.2 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    71.8 °F
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