Sparta Weather Forecast

    • 58
    • 68

    Chance Rain Showers

    • 58
    • 70

    Increasing Clouds

    • 37
    • 74

    Rain Showers

    • 19
    • 45

    Chance Rain Showers

    • 21
    • 34

    Mostly Sunny

    • 24
    • 44

    Partly Sunny

    • 17
    • 40

    Partly Sunny

Today 26 Dec White

Cloudy with a 40 percent chance of Showers. Near steady temperature in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 26 Dec White

Cloudy. A slight chance of Showers this evening. Patchy fog after midnight. Lows in the upper 50s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sparta Temperature Statistics

December Temperature

Sparta Upper Cumberland Regional Airport (9.3 miles)

  • Lowest 15 December, 2025

    10.4 °F

  • Average December

    40.5 °F

  • Highest 24 December, 2025

    68 °F

Climate (2020–Present)

Sparta Upper Cumberland Regional Airport (9.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    59.3 °F

  • Average High 2020–2025

    70 °F
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