South Carthage Weather Forecast

    • 73
    • 93

    Chance Thunderstorms

    • 75
    • 94

    Chance Rain Showers

    • 74
    • 96

    Mostly Sunny

    • 74
    • 97

    Hot

    • 75
    • 98

    Hot

    • 73
    • 97

    Slight Chance Thunderstorms

    • 71
    • 94

    Slight Chance Thunderstorms

Today 12 Aug Smith

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 106.

Tonight 12 Aug Smith

Mostly cloudy with a chance of Thunderstorms with a slight chance of Showers this Evening, then partly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Carthage Temperature Statistics

August Temperature

Sparta Upper Cumberland Regional Airport (26.7 miles)

  • Lowest 2 August, 2026

    66.2 °F

  • Average August

    75.8 °F

  • Highest 7 August, 2026

    89.6 °F

Climate (2021–2026)

Sparta Upper Cumberland Regional Airport (26.7 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    70.5 °F
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