Good Neighbor Lake Weather Forecast

    • 71
    • 86

    Chance Thunderstorms

    • 72
    • 87

    Chance Thunderstorms

    • 71
    • 89

    Partly Sunny

    • 72
    • 89

    Mostly Sunny

    • 73
    • 91

    Mostly Sunny

    • 69
    • 91

    Partly Sunny

Today 12 Aug Cumberland

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 50 percent.

Tonight 12 Aug Cumberland

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Good Neighbor Lake Temperature Statistics

August Temperature

Crossville, Crossville Memorial-Whitson Field Airport (9.3 miles)

  • Lowest 5 August, 2026

    65.6 °F

  • Average August

    74.8 °F

  • Highest 4 August, 2026

    85.6 °F

Climate (2021–2026)

Crossville, Crossville Memorial-Whitson Field Airport (9.3 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    67.1 °F
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