Sweetwater Creek Project Lake Weather Forecast

    • 71
    • 93

    Mostly Sunny

    • 72
    • 95

    Mostly Sunny

    • 73
    • 97

    Mostly Sunny

    • 73
    • 97

    Mostly Sunny

    • 72
    • 95

    Chance Thunderstorms

    • 69
    • 93

    Chance Thunderstorms

    • 67
    • 91

    Chance Thunderstorms

Today 31 Aug Northwest Monroe

Sunny with a 20 percent chance of Showers. Near steady temperature around 90. Light Winds.

Tonight 31 Aug Northwest Monroe

Mostly clear. Lows in the lower 70s. Light Winds.

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Sweetwater Creek Project Lake Temperature Statistics

August Temperature

Athens McMinn County Airport (12.4 miles)

  • Lowest 24 August, 2026

    60.8 °F

  • Average August

    77.6 °F

  • Highest 16 August, 2026

    95 °F

Climate (2021–2026)

Athens McMinn County Airport (12.4 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    72 °F
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