Sweetwater Creek Project Lake Weather Forecast

    • 15
    • 32

    Increasing Clouds

    • 33
    • 47

    Chance Rain Showers

    • 18
    • 46

    Mostly Cloudy

    • 16
    • 32

    Mostly Sunny

    • 12
    • 40

    Partly Sunny

    • 14
    • 34

    Mostly Sunny

Today 15 Jan Northwest Monroe

Partly sunny. Much cooler with Highs in the lower 30s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Jan Northwest Monroe

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows around 18. Light Winds.

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Sweetwater Creek Project Lake Temperature Statistics

January Temperature

Athens McMinn County Airport (12.4 miles)

  • Lowest 12 January, 2026

    19.4 °F

  • Average January

    47.1 °F

  • Highest 7 January, 2026

    68 °F

Climate (2021–Present)

Athens McMinn County Airport (12.4 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    60 °F

  • Average High 2021–2026

    71.7 °F
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