Key Acres Lake Weather Forecast

    • 39
    • 77

    Rain Showers

    • 36
    • 52

    Partly Sunny

    • 42
    • 63

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

    • 34
    • 75

    Rain Showers

    • 23
    • 41

    Slight Chance Snow Showers

Today 11 Mar White

Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 11 Mar White

Showers with a chance of Thunderstorms in the Evening, then Showers likely after midnight. Much cooler. Less humid with Lows in the upper 30s. West Winds 10 to 15 Mph, becoming northwest after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Key Acres Lake Temperature Statistics

March Temperature

Sparta Upper Cumberland Regional Airport (11.2 miles)

  • Lowest 1 March, 2026

    44.6 °F

  • Average March

    63.4 °F

  • Highest 6 March, 2026

    82.4 °F

Climate (2021–Present)

Sparta Upper Cumberland Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    70.2 °F
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